Benzothiadiazoles

Benzothiadiazoles

Organic heterocyclic compounds that consist of a benzene fused with a thiadiazole ring; thiadiazoles have a five-membered ring that contains two nitrogen atoms, one sulfur atoms, and two double bonds.
Molecular Weight (g/mol) 
  • (9)
  • (7)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Percent Purity 
  • (28)
  • (12)
  • (11)
  • (10)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Quantity 
  • (24)
  • (21)
  • (13)
  • (10)
  • (6)
  • (4)
  • (1)
  • (1)
  • (1)
Physical Form 
  • (32)
  • (3)
  • (2)
Boiling Point 
  • (4)
  • (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Filter By

Filter By

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (32)
  • (49)

special offers

  • (32)
  • (32)

Molecular Weight (g/mol)

  • (9)
  • (7)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Percent Purity

  • (28)
  • (12)
  • (11)
  • (10)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Quantity

  • (24)
  • (21)
  • (13)
  • (10)
  • (6)
  • (4)
  • (1)
  • (1)
  • (1)

Physical Form

  • (32)
  • (3)
  • (2)

Boiling Point

  • (4)
  • (2)
1 – 30 of 46 results
1

4-Amino-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 767-64-6 Molecular Formula: C6H5N3S Molecular Weight (g/mol): 151.187 MDL Number: MFCD00005810 InChI Key: DRLGIZIAMHIQHL-UHFFFAOYSA-N Synonym: 4-aminobenzo-2,1,3-thiadiazole,4-amino-2,1,3-benzothiadiazole,4-aminopiazthiole,benzo c 1,2,5 thiadiazol-4-amine,2,1,3-benzothiadiazole, 4-amino,7-amino-2,1,3-benzothiadiazole,benzo 1,2,5 thiadiazol-4-ylamine,2,1,3-benzothiadiazole, 7-amino,2,1,3-benzothiadiazol-4-ylamine,2,1,3-benzothiadiazol-4 1h-imine PubChem CID: 69845 IUPAC Name: 2,1,3-benzothiadiazol-4-amine SMILES: C1=CC2=NSN=C2C(=C1)N

Promotions are available
PubChem CID 69845
CAS 767-64-6
Molecular Weight (g/mol) 151.187
MDL Number MFCD00005810
SMILES C1=CC2=NSN=C2C(=C1)N
Synonym 4-aminobenzo-2,1,3-thiadiazole,4-amino-2,1,3-benzothiadiazole,4-aminopiazthiole,benzo c 1,2,5 thiadiazol-4-amine,2,1,3-benzothiadiazole, 4-amino,7-amino-2,1,3-benzothiadiazole,benzo 1,2,5 thiadiazol-4-ylamine,2,1,3-benzothiadiazole, 7-amino,2,1,3-benzothiadiazol-4-ylamine,2,1,3-benzothiadiazol-4 1h-imine
IUPAC Name 2,1,3-benzothiadiazol-4-amine
InChI Key DRLGIZIAMHIQHL-UHFFFAOYSA-N
Molecular Formula C6H5N3S
2

4-Amino-5-chloro-2,1,3-benzothiadiazole 97.0+%, TCI America™

CAS: 30536-19-7 Molecular Formula: C6H4ClN3S Molecular Weight (g/mol): 185.629 MDL Number: MFCD00465908 InChI Key: MURNIACGGUSMAP-UHFFFAOYSA-N Synonym: 4-Amino-5-chloropiazthiole PubChem CID: 771620 IUPAC Name: 5-chloro-2,1,3-benzothiadiazol-4-amine SMILES: C1=CC2=NSN=C2C(=C1Cl)N

Promotions are available
PubChem CID 771620
CAS 30536-19-7
Molecular Weight (g/mol) 185.629
MDL Number MFCD00465908
SMILES C1=CC2=NSN=C2C(=C1Cl)N
Synonym 4-Amino-5-chloropiazthiole
IUPAC Name 5-chloro-2,1,3-benzothiadiazol-4-amine
InChI Key MURNIACGGUSMAP-UHFFFAOYSA-N
Molecular Formula C6H4ClN3S
3

2,1,3-Benzothiadiazole, 98%, Thermo Scientific Chemicals

CAS: 273-13-2 Molecular Formula: C6H4N2S Molecular Weight (g/mol): 136.172 MDL Number: MFCD00005809 InChI Key: PDQRQJVPEFGVRK-UHFFFAOYSA-N Synonym: piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole PubChem CID: 67502 IUPAC Name: 2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C=C1

PubChem CID 67502
CAS 273-13-2
Molecular Weight (g/mol) 136.172
MDL Number MFCD00005809
SMILES C1=CC2=NSN=C2C=C1
Synonym piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole
IUPAC Name 2,1,3-benzothiadiazole
InChI Key PDQRQJVPEFGVRK-UHFFFAOYSA-N
Molecular Formula C6H4N2S
4

Naphtho[1,2-c:5,6-c′]bis([1,2,5]thiadiazole) 98.0+%, TCI America™

CAS: 133546-47-1 Molecular Formula: C10H4N4S2 Molecular Weight (g/mol): 244.29 MDL Number: MFCD28579827 InChI Key: VHHDKHOBNKXVNU-UHFFFAOYSA-N PubChem CID: 14896996 IUPAC Name: [2,1,3]benzothiadiazolo[7,6-g][2,1,3]benzothiadiazole SMILES: C1=CC2=NSN=C2C3=C1C4=NSN=C4C=C3

Promotions are available
PubChem CID 14896996
CAS 133546-47-1
Molecular Weight (g/mol) 244.29
MDL Number MFCD28579827
SMILES C1=CC2=NSN=C2C3=C1C4=NSN=C4C=C3
IUPAC Name [2,1,3]benzothiadiazolo[7,6-g][2,1,3]benzothiadiazole
InChI Key VHHDKHOBNKXVNU-UHFFFAOYSA-N
Molecular Formula C10H4N4S2
5

2,1,3-Benzothiadiazole-4-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 73713-79-8 Molecular Formula: C6H3ClN2O2S2 Molecular Weight (g/mol): 234.67 MDL Number: MFCD00068049 InChI Key: CXAICGCTHOWKPP-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-4-sulfonyl chloride,benzo 2,1,3 thiadiazole-4-sulfonyl chloride,2,1,3-benzothiadiazole-4-sulphonyl chloride,2,1,3-benzothiadiazol-4-sulfonyl chloride,4-chlorosulfonyl-2,1,3-benzothiadiazole,2,1,3-benzothiadiazole, 4-chlorosulfonyl,2,1,3-benzothiadiazole-4-sulfonylchloride,benzo-2,1,3-thiadiazole-4-sulfonyl chloride,2??,1,3-benzothiadiazole-4-sulfonyl chloride,benzo-2,1,3-thiadiazole-4-sulphonyl chloride PubChem CID: 2735459 IUPAC Name: 2,1,3-benzothiadiazole-4-sulfonyl chloride SMILES: ClS(=O)(=O)C1=CC=CC2=NSN=C12

PubChem CID 2735459
CAS 73713-79-8
Molecular Weight (g/mol) 234.67
MDL Number MFCD00068049
SMILES ClS(=O)(=O)C1=CC=CC2=NSN=C12
Synonym benzo c 1,2,5 thiadiazole-4-sulfonyl chloride,benzo 2,1,3 thiadiazole-4-sulfonyl chloride,2,1,3-benzothiadiazole-4-sulphonyl chloride,2,1,3-benzothiadiazol-4-sulfonyl chloride,4-chlorosulfonyl-2,1,3-benzothiadiazole,2,1,3-benzothiadiazole, 4-chlorosulfonyl,2,1,3-benzothiadiazole-4-sulfonylchloride,benzo-2,1,3-thiadiazole-4-sulfonyl chloride,2??,1,3-benzothiadiazole-4-sulfonyl chloride,benzo-2,1,3-thiadiazole-4-sulphonyl chloride
IUPAC Name 2,1,3-benzothiadiazole-4-sulfonyl chloride
InChI Key CXAICGCTHOWKPP-UHFFFAOYSA-N
Molecular Formula C6H3ClN2O2S2
6

5,6-Dibromo-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 18392-81-9 Molecular Formula: C6H2Br2N2S Molecular Weight (g/mol): 293.96 MDL Number: MFCD20257910 InChI Key: XIDGOHYQUCNHTL-UHFFFAOYSA-N PubChem CID: 11044589 IUPAC Name: 5,6-dibromo-2,1,3-benzothiadiazole SMILES: BrC1=CC2=NSN=C2C=C1Br

Promotions are available
PubChem CID 11044589
CAS 18392-81-9
Molecular Weight (g/mol) 293.96
MDL Number MFCD20257910
SMILES BrC1=CC2=NSN=C2C=C1Br
IUPAC Name 5,6-dibromo-2,1,3-benzothiadiazole
InChI Key XIDGOHYQUCNHTL-UHFFFAOYSA-N
Molecular Formula C6H2Br2N2S
7

5,6-Difluoro-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1293389-28-2 Molecular Formula: C6H2F2N2S Molecular Weight (g/mol): 172.15 MDL Number: MFCD28100486 InChI Key: ZKBRJEYUJNJNCO-UHFFFAOYSA-N PubChem CID: 66554157 IUPAC Name: 5,6-difluoro-2,1,3-benzothiadiazole SMILES: FC1=CC2=NSN=C2C=C1F

Promotions are available
PubChem CID 66554157
CAS 1293389-28-2
Molecular Weight (g/mol) 172.15
MDL Number MFCD28100486
SMILES FC1=CC2=NSN=C2C=C1F
IUPAC Name 5,6-difluoro-2,1,3-benzothiadiazole
InChI Key ZKBRJEYUJNJNCO-UHFFFAOYSA-N
Molecular Formula C6H2F2N2S
8

4,7-Dibromo-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 15155-41-6 Molecular Formula: C6H2Br2N2S Molecular Weight (g/mol): 293.96 MDL Number: MFCD00658844 InChI Key: FEOWHLLJXAECMU-UHFFFAOYSA-N Synonym: 4,7-dibromobenzo c 1,2,5 thiadiazole,4,7-dibromo-2,1,3-benzothidiazole,4,7-dibromobenzo c-1,2,5-thiadiazole,2,1,3-benzothiadiazole, 4,7-dibromo,acmc-1bu18,ksc490o9b,4,7-dibromobenzo 1,2,5 thiadiazole,4,7-dibromobenzo 2,1,3 thiadiazole,4,7-dibromo-2,1,3-benzothiadiazole,4,7-dibromo-benzo 1,2,5 thiadiazole PubChem CID: 626361 IUPAC Name: 4,7-dibromo-2,1,3-benzothiadiazole SMILES: BrC1=CC=C(Br)C2=NSN=C12

Promotions are available
PubChem CID 626361
CAS 15155-41-6
Molecular Weight (g/mol) 293.96
MDL Number MFCD00658844
SMILES BrC1=CC=C(Br)C2=NSN=C12
Synonym 4,7-dibromobenzo c 1,2,5 thiadiazole,4,7-dibromo-2,1,3-benzothidiazole,4,7-dibromobenzo c-1,2,5-thiadiazole,2,1,3-benzothiadiazole, 4,7-dibromo,acmc-1bu18,ksc490o9b,4,7-dibromobenzo 1,2,5 thiadiazole,4,7-dibromobenzo 2,1,3 thiadiazole,4,7-dibromo-2,1,3-benzothiadiazole,4,7-dibromo-benzo 1,2,5 thiadiazole
IUPAC Name 4,7-dibromo-2,1,3-benzothiadiazole
InChI Key FEOWHLLJXAECMU-UHFFFAOYSA-N
Molecular Formula C6H2Br2N2S
9

4,7-Dibromo-5,6-difluoro-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1295502-53-2 Molecular Formula: C6Br2F2N2S Molecular Weight (g/mol): 329.945 InChI Key: HFUBKQHDPJZQIW-UHFFFAOYSA-N PubChem CID: 59523104 IUPAC Name: 4,7-dibromo-5,6-difluoro-2,1,3-benzothiadiazole SMILES: C1(=C(C2=NSN=C2C(=C1F)Br)Br)F

Promotions are available
PubChem CID 59523104
CAS 1295502-53-2
Molecular Weight (g/mol) 329.945
SMILES C1(=C(C2=NSN=C2C(=C1F)Br)Br)F
IUPAC Name 4,7-dibromo-5,6-difluoro-2,1,3-benzothiadiazole
InChI Key HFUBKQHDPJZQIW-UHFFFAOYSA-N
Molecular Formula C6Br2F2N2S
10

4,7-Di(2-thienyl)-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 165190-76-1 Molecular Formula: C14H8N2S3 Molecular Weight (g/mol): 300.412 MDL Number: MFCD18252231 InChI Key: XGERJWSXTKVPSV-UHFFFAOYSA-N PubChem CID: 396294 IUPAC Name: 4,7-dithiophen-2-yl-2,1,3-benzothiadiazole SMILES: C1=CSC(=C1)C2=CC=C(C3=NSN=C23)C4=CC=CS4

Promotions are available
PubChem CID 396294
CAS 165190-76-1
Molecular Weight (g/mol) 300.412
MDL Number MFCD18252231
SMILES C1=CSC(=C1)C2=CC=C(C3=NSN=C23)C4=CC=CS4
IUPAC Name 4,7-dithiophen-2-yl-2,1,3-benzothiadiazole
InChI Key XGERJWSXTKVPSV-UHFFFAOYSA-N
Molecular Formula C14H8N2S3
11

4,7-Dibromo-5,6-bis(dodecyloxy)-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1313876-00-4 Molecular Formula: C30H50Br2N2O2S Molecular Weight (g/mol): 662.61 InChI Key: DVDXEQCMUYXONV-UHFFFAOYSA-N PubChem CID: 71143603 IUPAC Name: 4,7-dibromo-5,6-didodecoxy-2,1,3-benzothiadiazole SMILES: CCCCCCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCCCCCC)Br)Br

Promotions are available
PubChem CID 71143603
CAS 1313876-00-4
Molecular Weight (g/mol) 662.61
SMILES CCCCCCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCCCCCC)Br)Br
IUPAC Name 4,7-dibromo-5,6-didodecoxy-2,1,3-benzothiadiazole
InChI Key DVDXEQCMUYXONV-UHFFFAOYSA-N
Molecular Formula C30H50Br2N2O2S
12

Methyle1,2,3-benzothiadiazole-5-carboxylate, 97%, Thermo Scientific™

CAS: 23616-15-1 Molecular Formula: C8H6N2O2S Molecular Weight (g/mol): 194.208 MDL Number: MFCD01566550 InChI Key: JCRFJMHWEAYQAA-UHFFFAOYSA-N Synonym: methyl benzo d 1,2,3 thiadiazole-5-carboxylate,methyl1,2,3-benzothiadiazole-5-carboxylate,5-carbomethoxy-1,2,3-benzothiadiazole,maybridge1_005151,5-methoxycarbonyl-1,2,3-benzothiadiazole,methyl benzo 1,2,3 thiadiazole-5-carboxylate,methylbenzo d 1,2,3 thiadiazole-5-carboxylate,4-methylbenzo d 1,2,3 thiadiazole-5-carboxylate,1,2,3-benzothiadiazole-5-carboxylic acid methyl ester,1,2,3-benzothiadiazole-5-carboxylicacid, methyl ester PubChem CID: 2736813 IUPAC Name: methyl 1,2,3-benzothiadiazole-5-carboxylate SMILES: COC(=O)C1=CC2=C(C=C1)SN=N2

PubChem CID 2736813
CAS 23616-15-1
Molecular Weight (g/mol) 194.208
MDL Number MFCD01566550
SMILES COC(=O)C1=CC2=C(C=C1)SN=N2
Synonym methyl benzo d 1,2,3 thiadiazole-5-carboxylate,methyl1,2,3-benzothiadiazole-5-carboxylate,5-carbomethoxy-1,2,3-benzothiadiazole,maybridge1_005151,5-methoxycarbonyl-1,2,3-benzothiadiazole,methyl benzo 1,2,3 thiadiazole-5-carboxylate,methylbenzo d 1,2,3 thiadiazole-5-carboxylate,4-methylbenzo d 1,2,3 thiadiazole-5-carboxylate,1,2,3-benzothiadiazole-5-carboxylic acid methyl ester,1,2,3-benzothiadiazole-5-carboxylicacid, methyl ester
IUPAC Name methyl 1,2,3-benzothiadiazole-5-carboxylate
InChI Key JCRFJMHWEAYQAA-UHFFFAOYSA-N
Molecular Formula C8H6N2O2S
13

2,1,3-Benzothiadiazole 99.0+%, TCI America™

CAS: 273-13-2 Molecular Formula: C6H4N2S Molecular Weight (g/mol): 136.172 MDL Number: MFCD00005809 InChI Key: PDQRQJVPEFGVRK-UHFFFAOYSA-N Synonym: piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole PubChem CID: 67502 IUPAC Name: 2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C=C1

Promotions are available
PubChem CID 67502
CAS 273-13-2
Molecular Weight (g/mol) 136.172
MDL Number MFCD00005809
SMILES C1=CC2=NSN=C2C=C1
Synonym piazthiole,benzisothiadiazole,benzo 1,2,5 thiadiazole,benzo c 1,2,5 thiadiazole,2-thia-1,3-diaza-2h-isoindene,3,4-benzo-1,2,5-thiadiazole,2??,1,3-benzothiadiazole,2,3-benzothiadiazole,3,2,5-thiadiazole,benzo-1,2,5-thiadiazole
IUPAC Name 2,1,3-benzothiadiazole
InChI Key PDQRQJVPEFGVRK-UHFFFAOYSA-N
Molecular Formula C6H4N2S
14

1,2,3-Benzothiadiazole-5-carbonyl chloride, 95%, Thermo Scientific™

CAS: 321309-32-4 Molecular Formula: C7H3ClN2OS Molecular Weight (g/mol): 198.624 InChI Key: VOSTUOLSYXVSND-UHFFFAOYSA-N Synonym: 1,2,3-benzothiadiazole-5-carbonylchloride,benzo d 1,2,3-thiadiazole-5-carbonyl chloride,benzo d 1,2,3 thiadiazole-5-carbonyl chloride PubChem CID: 2735457 IUPAC Name: 1,2,3-benzothiadiazole-5-carbonyl chloride SMILES: C1=CC2=C(C=C1C(=O)Cl)N=NS2

PubChem CID 2735457
CAS 321309-32-4
Molecular Weight (g/mol) 198.624
SMILES C1=CC2=C(C=C1C(=O)Cl)N=NS2
Synonym 1,2,3-benzothiadiazole-5-carbonylchloride,benzo d 1,2,3-thiadiazole-5-carbonyl chloride,benzo d 1,2,3 thiadiazole-5-carbonyl chloride
IUPAC Name 1,2,3-benzothiadiazole-5-carbonyl chloride
InChI Key VOSTUOLSYXVSND-UHFFFAOYSA-N
Molecular Formula C7H3ClN2OS
15

2,1,3-Benzothiadiazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 16405-98-4 Molecular Formula: C7H4N2O2S Molecular Weight (g/mol): 180.181 MDL Number: MFCD01647555 InChI Key: YHMXJZVGBCACMT-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-5-carboxylic acid,benzo 1,2,5 thiadiazole-5-carboxylic acid,2??,1,3-benzothiadiazole-5-carboxylic acid,benzo c 1,2,5-thiadiazole-5-carboxylic acid,4ddm,2,1,3-benzothiadiazole-5-carboxylicacid,benzo-2,1,3-thiadiazole-5-carboxylic acid,2,1,3-benzothiadiazole-5-carboxylic acid,benzo 1,2, 5 thiadiazole-5-carboxylic acid,2$l^ 4 ,1,3-benzothiadiazole-5-carboxylic acid PubChem CID: 602011 IUPAC Name: 2,1,3-benzothiadiazole-5-carboxylic acid SMILES: C1=CC2=NSN=C2C=C1C(=O)O

PubChem CID 602011
CAS 16405-98-4
Molecular Weight (g/mol) 180.181
MDL Number MFCD01647555
SMILES C1=CC2=NSN=C2C=C1C(=O)O
Synonym benzo c 1,2,5 thiadiazole-5-carboxylic acid,benzo 1,2,5 thiadiazole-5-carboxylic acid,2??,1,3-benzothiadiazole-5-carboxylic acid,benzo c 1,2,5-thiadiazole-5-carboxylic acid,4ddm,2,1,3-benzothiadiazole-5-carboxylicacid,benzo-2,1,3-thiadiazole-5-carboxylic acid,2,1,3-benzothiadiazole-5-carboxylic acid,benzo 1,2, 5 thiadiazole-5-carboxylic acid,2$l^ 4 ,1,3-benzothiadiazole-5-carboxylic acid
IUPAC Name 2,1,3-benzothiadiazole-5-carboxylic acid
InChI Key YHMXJZVGBCACMT-UHFFFAOYSA-N
Molecular Formula C7H4N2O2S
16

2,1,3-Benzothiadiazole-4-carbaldehyde, 95%, Thermo Scientific™

CAS: 5170-68-3 Molecular Formula: C7H4N2OS Molecular Weight (g/mol): 164.182 MDL Number: MFCD02681902 InChI Key: ANVJARPTPIVPRC-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-4-carbaldehyde,2,1,3-benzothiadiazole-4-carboxaldehyde,tos-bb-1233,2,1,3-benzothiadiazol-4-aldehyde,2,1,3-benzothiadiazole-4-aldehyde,2,1,3-benzothiadiazol-4-carboxaldehyde,benzo c 1,2,5-thiadiazole-4-carbaldehyde,2,1,3-benzothiadiazole-4-carbaldehyde PubChem CID: 2776283 IUPAC Name: 2,1,3-benzothiadiazole-4-carbaldehyde SMILES: C1=CC2=NSN=C2C(=C1)C=O

PubChem CID 2776283
CAS 5170-68-3
Molecular Weight (g/mol) 164.182
MDL Number MFCD02681902
SMILES C1=CC2=NSN=C2C(=C1)C=O
Synonym benzo c 1,2,5 thiadiazole-4-carbaldehyde,2,1,3-benzothiadiazole-4-carboxaldehyde,tos-bb-1233,2,1,3-benzothiadiazol-4-aldehyde,2,1,3-benzothiadiazole-4-aldehyde,2,1,3-benzothiadiazol-4-carboxaldehyde,benzo c 1,2,5-thiadiazole-4-carbaldehyde,2,1,3-benzothiadiazole-4-carbaldehyde
IUPAC Name 2,1,3-benzothiadiazole-4-carbaldehyde
InChI Key ANVJARPTPIVPRC-UHFFFAOYSA-N
Molecular Formula C7H4N2OS
17

2-[(7-Bromo-2,1,3-benzothiadiazol-4-yl)methylene]malononitrile 98.0+%, TCI America™

CAS: 1335150-10-1 Molecular Formula: C10H3BrN4S Molecular Weight (g/mol): 291.126 MDL Number: MFCD23704429 InChI Key: ZNWYPDKJWGLSQU-UHFFFAOYSA-N PubChem CID: 89394801 IUPAC Name: 2-[(4-bromo-2,1,3-benzothiadiazol-7-yl)methylidene]propanedinitrile SMILES: C1=C(C2=NSN=C2C(=C1)Br)C=C(C#N)C#N

Promotions are available
PubChem CID 89394801
CAS 1335150-10-1
Molecular Weight (g/mol) 291.126
MDL Number MFCD23704429
SMILES C1=C(C2=NSN=C2C(=C1)Br)C=C(C#N)C#N
IUPAC Name 2-[(4-bromo-2,1,3-benzothiadiazol-7-yl)methylidene]propanedinitrile
InChI Key ZNWYPDKJWGLSQU-UHFFFAOYSA-N
Molecular Formula C10H3BrN4S
18

4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole 95.0+%, TCI America™

CAS: 288071-87-4 Molecular Formula: C14H6Br2N2S3 Molecular Weight (g/mol): 458.204 MDL Number: MFCD16619295 InChI Key: ZIIMIGRZSUYQGW-UHFFFAOYSA-N PubChem CID: 22381654 IUPAC Name: 4,7-bis(5-bromothiophen-2-yl)-2,1,3-benzothiadiazole SMILES: C1=C(C2=NSN=C2C(=C1)C3=CC=C(S3)Br)C4=CC=C(S4)Br

Promotions are available
PubChem CID 22381654
CAS 288071-87-4
Molecular Weight (g/mol) 458.204
MDL Number MFCD16619295
SMILES C1=C(C2=NSN=C2C(=C1)C3=CC=C(S3)Br)C4=CC=C(S4)Br
IUPAC Name 4,7-bis(5-bromothiophen-2-yl)-2,1,3-benzothiadiazole
InChI Key ZIIMIGRZSUYQGW-UHFFFAOYSA-N
Molecular Formula C14H6Br2N2S3
19

4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole 95.0+%, TCI America™

CAS: 1025451-57-3 Molecular Formula: C20H24N2S3Sn2 Molecular Weight (g/mol): 626.026 InChI Key: INHYKPMJJAWZKY-UHFFFAOYSA-N PubChem CID: 58153009 IUPAC Name: trimethyl-[5-[4-(5-trimethylstannylthiophen-2-yl)-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]stannane SMILES: C[Sn](C)(C)C1=CC=C(S1)C2=CC=C(C3=NSN=C23)C4=CC=C(S4)[Sn](C)(C)C

Promotions are available
PubChem CID 58153009
CAS 1025451-57-3
Molecular Weight (g/mol) 626.026
SMILES C[Sn](C)(C)C1=CC=C(S1)C2=CC=C(C3=NSN=C23)C4=CC=C(S4)[Sn](C)(C)C
IUPAC Name trimethyl-[5-[4-(5-trimethylstannylthiophen-2-yl)-2,1,3-benzothiadiazol-7-yl]thiophen-2-yl]stannane
InChI Key INHYKPMJJAWZKY-UHFFFAOYSA-N
Molecular Formula C20H24N2S3Sn2
20

4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 95.0+%, TCI America™

CAS: 934365-16-9 Molecular Formula: C18H26B2N2O4S Molecular Weight (g/mol): 388.10 MDL Number: MFCD11656086 InChI Key: DHWADSHFLSDMBJ-UHFFFAOYSA-N Synonym: 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester PubChem CID: 46739758 IUPAC Name: 4,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole SMILES: CC1(C)OB(OC1(C)C)C1=CC=C(B2OC(C)(C)C(C)(C)O2)C2=NSN=C12

Promotions are available
PubChem CID 46739758
CAS 934365-16-9
Molecular Weight (g/mol) 388.10
MDL Number MFCD11656086
SMILES CC1(C)OB(OC1(C)C)C1=CC=C(B2OC(C)(C)C(C)(C)O2)C2=NSN=C12
Synonym 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester
IUPAC Name 4,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole
InChI Key DHWADSHFLSDMBJ-UHFFFAOYSA-N
Molecular Formula C18H26B2N2O4S
21

Tizanidine Hydrochloride 98.0+%, TCI America™

CAS: 64461-82-1 Molecular Formula: C9H9Cl2N5S Molecular Weight (g/mol): 290.166 MDL Number: MFCD00798231 InChI Key: ZWUKMNZJRDGCTQ-UHFFFAOYSA-N Synonym: 5-Chloro-4-[(4,5-dihydro-1H-imidazol-2-yl)amino]-2,1,3-benzothiadiazole Hydrochloride PubChem CID: 114869 IUPAC Name: 5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine;hydrochloride SMILES: C1CN=C(N1)NC2=C(C=CC3=NSN=C32)Cl.Cl

Promotions are available
PubChem CID 114869
CAS 64461-82-1
Molecular Weight (g/mol) 290.166
MDL Number MFCD00798231
SMILES C1CN=C(N1)NC2=C(C=CC3=NSN=C32)Cl.Cl
Synonym 5-Chloro-4-[(4,5-dihydro-1H-imidazol-2-yl)amino]-2,1,3-benzothiadiazole Hydrochloride
IUPAC Name 5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine;hydrochloride
InChI Key ZWUKMNZJRDGCTQ-UHFFFAOYSA-N
Molecular Formula C9H9Cl2N5S
22

7-Bromo-2,1,3-benzothiadiazole-4-carboxaldehyde 98.0+%, TCI America™

CAS: 1071224-34-4 Molecular Formula: C7H3BrN2OS Molecular Weight (g/mol): 243.078 MDL Number: MFCD23704428 InChI Key: VPDPNJVAWKCZEH-UHFFFAOYSA-N Synonym: 7-Bromo-4-formyl-2,1,3-benzothiadiazole PubChem CID: 58497962 IUPAC Name: 4-bromo-2,1,3-benzothiadiazole-7-carbaldehyde SMILES: C1=C(C2=NSN=C2C(=C1)Br)C=O

Promotions are available
PubChem CID 58497962
CAS 1071224-34-4
Molecular Weight (g/mol) 243.078
MDL Number MFCD23704428
SMILES C1=C(C2=NSN=C2C(=C1)Br)C=O
Synonym 7-Bromo-4-formyl-2,1,3-benzothiadiazole
IUPAC Name 4-bromo-2,1,3-benzothiadiazole-7-carbaldehyde
InChI Key VPDPNJVAWKCZEH-UHFFFAOYSA-N
Molecular Formula C7H3BrN2OS
23

7-Bromo-2,1,3-benzothiadiazole-4-carbonitrile 96.0+%, TCI America™

CAS: 1331742-86-9 Molecular Formula: C7H2BrN3S Molecular Weight (g/mol): 240.078 MDL Number: MFCD28966927 InChI Key: ORLZWSSVSNUQAZ-UHFFFAOYSA-N Synonym: 7-Bromo-4-cyano-2,1,3-benzothiadiazole PubChem CID: 101043345 IUPAC Name: 4-bromo-2,1,3-benzothiadiazole-7-carbonitrile SMILES: C1=C(C2=NSN=C2C(=C1)Br)C#N

Promotions are available
PubChem CID 101043345
CAS 1331742-86-9
Molecular Weight (g/mol) 240.078
MDL Number MFCD28966927
SMILES C1=C(C2=NSN=C2C(=C1)Br)C#N
Synonym 7-Bromo-4-cyano-2,1,3-benzothiadiazole
IUPAC Name 4-bromo-2,1,3-benzothiadiazole-7-carbonitrile
InChI Key ORLZWSSVSNUQAZ-UHFFFAOYSA-N
Molecular Formula C7H2BrN3S
24

4,7-Bis(5-bromo-4-n-octyl-2-thienyl)-2,1,3-benzothiadiazole 97.0+%, TCI America™

CAS: 457931-23-6 Molecular Formula: C30H38Br2N2S3 Molecular Weight (g/mol): 682.636 InChI Key: AMYLTENEOQNKGO-UHFFFAOYSA-N PubChem CID: 102243665 IUPAC Name: 4,7-bis(5-bromo-4-octylthiophen-2-yl)-2,1,3-benzothiadiazole SMILES: CCCCCCCCC1=C(SC(=C1)C2=CC=C(C3=NSN=C23)C4=CC(=C(S4)Br)CCCCCCCC)Br

Promotions are available
PubChem CID 102243665
CAS 457931-23-6
Molecular Weight (g/mol) 682.636
SMILES CCCCCCCCC1=C(SC(=C1)C2=CC=C(C3=NSN=C23)C4=CC(=C(S4)Br)CCCCCCCC)Br
IUPAC Name 4,7-bis(5-bromo-4-octylthiophen-2-yl)-2,1,3-benzothiadiazole
InChI Key AMYLTENEOQNKGO-UHFFFAOYSA-N
Molecular Formula C30H38Br2N2S3
25

4,7-Bis(5-bromo-4-dodecyl-2-thienyl)-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1179993-72-6 Molecular Formula: C38H54Br2N2S3 Molecular Weight (g/mol): 794.85 MDL Number: MFCD27923036 InChI Key: ZFMZIVKXDPTWBS-UHFFFAOYSA-N PubChem CID: 59609199 IUPAC Name: 4,7-bis(5-bromo-4-dodecylthiophen-2-yl)-2,1,3-benzothiadiazole SMILES: CCCCCCCCCCCCC1=C(Br)SC(=C1)C1=CC=C(C2=CC(CCCCCCCCCCCC)=C(Br)S2)C2=NSN=C12

Promotions are available
PubChem CID 59609199
CAS 1179993-72-6
Molecular Weight (g/mol) 794.85
MDL Number MFCD27923036
SMILES CCCCCCCCCCCCC1=C(Br)SC(=C1)C1=CC=C(C2=CC(CCCCCCCCCCCC)=C(Br)S2)C2=NSN=C12
IUPAC Name 4,7-bis(5-bromo-4-dodecylthiophen-2-yl)-2,1,3-benzothiadiazole
InChI Key ZFMZIVKXDPTWBS-UHFFFAOYSA-N
Molecular Formula C38H54Br2N2S3
26

4-Nitro-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 6583-06-8 Molecular Formula: C6H3N3O2S Molecular Weight (g/mol): 181.17 MDL Number: MFCD00068050 InChI Key: IWQKAMJGVIHECB-UHFFFAOYSA-N Synonym: 4-nitrobenzo c 1,2,5 thiadiazole,4-nitropiazthiole,2,1,3-benzothiadiazole, 4-nitro,4-nitro-1,2,3-benzothiadiazole,4-nitro-benzo 1,2,5 thiadiazole,4-nitro-2??,1,3-benzothiadiazole,4-nitrobenzo c 1,2,5-thiadiazole,d0v8fg,acmc-1b59l,4-bromo-2,8-dimethylphenol PubChem CID: 81062 IUPAC Name: 4-nitro-2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C(=C1)[N+](=O)[O-]

Promotions are available
PubChem CID 81062
CAS 6583-06-8
Molecular Weight (g/mol) 181.17
MDL Number MFCD00068050
SMILES C1=CC2=NSN=C2C(=C1)[N+](=O)[O-]
Synonym 4-nitrobenzo c 1,2,5 thiadiazole,4-nitropiazthiole,2,1,3-benzothiadiazole, 4-nitro,4-nitro-1,2,3-benzothiadiazole,4-nitro-benzo 1,2,5 thiadiazole,4-nitro-2??,1,3-benzothiadiazole,4-nitrobenzo c 1,2,5-thiadiazole,d0v8fg,acmc-1b59l,4-bromo-2,8-dimethylphenol
IUPAC Name 4-nitro-2,1,3-benzothiadiazole
InChI Key IWQKAMJGVIHECB-UHFFFAOYSA-N
Molecular Formula C6H3N3O2S
27

Methyl 2,1,3-benzothiadiazole-5-carboxylate, 98%, Thermo Scientific Chemicals

CAS: 175204-21-4 Molecular Formula: C8H6N2O2S Molecular Weight (g/mol): 194.21 MDL Number: MFCD00173948 InChI Key: LRMFSMKHXKDUDG-UHFFFAOYSA-N Synonym: methyl benzo-2,1,3-thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylicacid, methyl ester,methyl benzo c 1,2,5-thiadiazole-5-carboxylate,acmc-20akfm,methylbenzo-2,1,3-thiadiazole-5-carboxylate,methyl benzo 1,2,5 thiadiazole-5-carboxylate,methyl benzo c 1,2,5 thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylic acid methyl ester,benzo 1,2,5 thiadiazole-5-carboxylic acid methyl ester PubChem CID: 696381 IUPAC Name: methyl 2,1,3-benzothiadiazole-5-carboxylate SMILES: COC(=O)C1=CC2=NSN=C2C=C1

PubChem CID 696381
CAS 175204-21-4
Molecular Weight (g/mol) 194.21
MDL Number MFCD00173948
SMILES COC(=O)C1=CC2=NSN=C2C=C1
Synonym methyl benzo-2,1,3-thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylicacid, methyl ester,methyl benzo c 1,2,5-thiadiazole-5-carboxylate,acmc-20akfm,methylbenzo-2,1,3-thiadiazole-5-carboxylate,methyl benzo 1,2,5 thiadiazole-5-carboxylate,methyl benzo c 1,2,5 thiadiazole-5-carboxylate,2,1,3-benzothiadiazole-5-carboxylic acid methyl ester,benzo 1,2,5 thiadiazole-5-carboxylic acid methyl ester
IUPAC Name methyl 2,1,3-benzothiadiazole-5-carboxylate
InChI Key LRMFSMKHXKDUDG-UHFFFAOYSA-N
Molecular Formula C8H6N2O2S
28

4,7-Dibromo-5,6-di-n-octyloxy-2,1,3-benzothiadiazole 98.0+%, TCI America™

CAS: 1192352-08-1 Molecular Formula: C22H34Br2N2O2S Molecular Weight (g/mol): 550.394 MDL Number: MFCD19940667 InChI Key: VGCVJZVDAAWTFC-UHFFFAOYSA-N PubChem CID: 67329181 IUPAC Name: 4,7-dibromo-5,6-dioctoxy-2,1,3-benzothiadiazole SMILES: CCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCC)Br)Br

Promotions are available
PubChem CID 67329181
CAS 1192352-08-1
Molecular Weight (g/mol) 550.394
MDL Number MFCD19940667
SMILES CCCCCCCCOC1=C(C2=NSN=C2C(=C1OCCCCCCCC)Br)Br
IUPAC Name 4,7-dibromo-5,6-dioctoxy-2,1,3-benzothiadiazole
InChI Key VGCVJZVDAAWTFC-UHFFFAOYSA-N
Molecular Formula C22H34Br2N2O2S
29

2,1,3-Benzothiadiazole-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 71605-72-6 Molecular Formula: C7H4N2OS Molecular Weight (g/mol): 164.182 MDL Number: MFCD00457949 InChI Key: GEFIFDVQYCPLHC-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-5-carbaldehyde,2,1,3-benzothiadiazole-5-carboxaldehyde,benzo 1,2,5 thiadiazole-5-carbaldehyde,5-formyl-2,1,3-benzothiadiazole,5-formylbenzo-2,1,3-thiadiazole,benzo 1,2,5 thiadiazol-5-carbaldehyde,benzo 1,2,5 thiadiazole-5-carboxaldehyde PubChem CID: 2776290 IUPAC Name: 2,1,3-benzothiadiazole-5-carbaldehyde SMILES: C1=CC2=NSN=C2C=C1C=O

PubChem CID 2776290
CAS 71605-72-6
Molecular Weight (g/mol) 164.182
MDL Number MFCD00457949
SMILES C1=CC2=NSN=C2C=C1C=O
Synonym benzo c 1,2,5 thiadiazole-5-carbaldehyde,2,1,3-benzothiadiazole-5-carboxaldehyde,benzo 1,2,5 thiadiazole-5-carbaldehyde,5-formyl-2,1,3-benzothiadiazole,5-formylbenzo-2,1,3-thiadiazole,benzo 1,2,5 thiadiazol-5-carbaldehyde,benzo 1,2,5 thiadiazole-5-carboxaldehyde
IUPAC Name 2,1,3-benzothiadiazole-5-carbaldehyde
InChI Key GEFIFDVQYCPLHC-UHFFFAOYSA-N
Molecular Formula C7H4N2OS
30

2,1,3-Benzothiadiazol-5-yl isothiocyanate, 97%, Thermo Scientific™

CAS: 337508-62-0 Molecular Formula: C7H3N3S2 Molecular Weight (g/mol): 193.242 MDL Number: MFCD02681895 InChI Key: HHDWFDQYUFKNCO-UHFFFAOYSA-N Synonym: 2,1,3-benzothiadiazol-5-yl isothiocyanate,2,1,3-benzothiadiazol-5-ylisothiocyanate,2,1,3-benzothiadiazole, 5-isothiocyanato,2,1,3-benzothiadiazole,5-isothiocyanato,benzo c 1,2,5-thiadiazol-5-isothiocyanate,5-isothiocyanatobenzo c 1.2.5 thiadiazole PubChem CID: 2776292 IUPAC Name: 5-isothiocyanato-2,1,3-benzothiadiazole SMILES: C1=CC2=NSN=C2C=C1N=C=S

PubChem CID 2776292
CAS 337508-62-0
Molecular Weight (g/mol) 193.242
MDL Number MFCD02681895
SMILES C1=CC2=NSN=C2C=C1N=C=S
Synonym 2,1,3-benzothiadiazol-5-yl isothiocyanate,2,1,3-benzothiadiazol-5-ylisothiocyanate,2,1,3-benzothiadiazole, 5-isothiocyanato,2,1,3-benzothiadiazole,5-isothiocyanato,benzo c 1,2,5-thiadiazol-5-isothiocyanate,5-isothiocyanatobenzo c 1.2.5 thiadiazole
IUPAC Name 5-isothiocyanato-2,1,3-benzothiadiazole
InChI Key HHDWFDQYUFKNCO-UHFFFAOYSA-N
Molecular Formula C7H3N3S2