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Organic Chemicals

Everything an organic chemist needs: innovative reagents, organic and metal catalysts, ligands, and versatile building blocks.

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Materials Science

Supporting material science with a wide range of well-known and novel monomers, energy research with high-quality, device-tested materials for solar panel research and organic optical materials.

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Life Sciences

An extensive selection of life sciences products for use in academic, pharmaceutical, and biotech laboratories, including nucleosides, nucleotides, nucleic acids, amino acids, sugars, lipids, and more.


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Diphenyl Oxalate 98.0+%, TCI America™

Diphenyl Oxalate 98.0+%, TCI America™

CAS: 3155-16-6 Molecular Formula: C14H10O4 Molecular Weight (g/mol): 242.23 MDL Number: MFCD00059682 InChI Key: ULOZDEVJRTYKFE-UHFFFAOYSA-N Synonym: Oxalic Acid Diphenyl Ester PubChem CID: 18475 IUPAC Name: diphenyl oxalate SMILES: C1=CC=C(C=C1)OC(=O)C(=O)OC2=CC=CC=C2

(S,S)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine 98.0+%, TCI America™

(S,S)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine 98.0+%, TCI America™

CAS: 118949-61-4 Molecular Formula: C17H23N3O2 Molecular Weight (g/mol): 301.39 MDL Number: MFCD00191815 InChI Key: CSGQGLBCAHGJDR-HUUCEWRRSA-N Synonym: (S,S)-2,2′C-(2,6-Pyridinediyl)bis(4-isopropyl-2-oxazoline) PubChem CID: 688211 IUPAC Name: (4S)-4-propan-2-yl-2-[6-[(4S)-4-propan-2-yl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole SMILES: CC(C)C1COC(=N1)C2=NC(=CC=C2)C3=NC(CO3)C(C)C

4-Mercaptobenzoic Acid 95.0+%, TCI America™

4-Mercaptobenzoic Acid 95.0+%, TCI America™

CAS: 1074-36-8 Molecular Formula: C7H6O2S Molecular Weight (g/mol): 154.18 MDL Number: MFCD00016617 InChI Key: LMJXSOYPAOSIPZ-UHFFFAOYSA-N Synonym: 4-mercapto benzoic acid, 4-mercapto-benzoic acid, 4-mercaptobenzoate, 4-mercaptobenzoic acid, 4-thiobenzoic acid, benzoic acid, 4-mercapto, benzoic acid, p-mercapto, p-mercaptobenzoic acid, para-mercaptobenzoate, paracarboxythiophenol PubChem CID: 95738 IUPAC Name: 4-sulfanylbenzoic acid SMILES: OC(=O)C1=CC=C(S)C=C1

Ebselen 98.0+%, TCI America™

Ebselen 98.0+%, TCI America™

CAS: 60940-34-3 Molecular Formula: C13H9NOSe Molecular Weight (g/mol): 274.192 MDL Number: MFCD00210937 InChI Key: DYEFUKCXAQOFHX-UHFFFAOYSA-N Synonym: 2-phenyl-1,2-benzisoselenazol-3 2h-one, ebselen, ebselen inn, ebselene, ebselene french, ebseleno, ebseleno spanish, ebselenum, ebselenum latin, harmokisane PubChem CID: 3194 ChEBI: CHEBI:77543 IUPAC Name: 2-phenyl-1,2-benzoselenazol-3-one SMILES: C1=CC=C(C=C1)N2C(=O)C3=CC=CC=C3[Se]2

2,6-Dibromopyridine 98.0+%, TCI America™

2,6-Dibromopyridine 98.0+%, TCI America™

CAS: 626-05-1 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.894 MDL Number: MFCD00006223 InChI Key: FEYDZHNIIMENOB-UHFFFAOYSA-N Synonym: 2, 6-dibromopyridine, 2,6 dibromopyridine, 2,6-dibromo pyridine, 2,6-dibromo-pyridine, 2,6-dibrompyridine, 2,6dibromopyridine, 2.6-dibromopyridine, acmc-209n5v, pubchem3204, pyridine, 2,6-dibromo PubChem CID: 12274 IUPAC Name: 2,6-dibromopyridine SMILES: C1=CC(=NC(=C1)Br)Br

Tris(4-nitrophenyl) Phosphate 98.0+%, TCI America™

Tris(4-nitrophenyl) Phosphate 98.0+%, TCI America™

CAS: 3871-20-3 Molecular Formula: C18H12N3O10P Molecular Weight (g/mol): 461.279 MDL Number: MFCD00024649 InChI Key: RZSPPBDBWOJRII-UHFFFAOYSA-N Synonym: Phosphoric Acid Tris(4-nitrophenyl) Ester PubChem CID: 77473 IUPAC Name: tris(4-nitrophenyl) phosphate SMILES: C1=CC(=CC=C1[N+](=O)[O-])OP(=O)(OC2=CC=C(C=C2)[N+](=O)[O-])OC3=CC=C(C=C3)[N+](=O)[O-]

Benzoyl Fluoride 98.0+%, TCI America™

Benzoyl Fluoride 98.0+%, TCI America™

CAS: 455-32-3 Molecular Formula: C7H5FO Molecular Weight (g/mol): 124.11 MDL Number: MFCD00000364 InChI Key: HPMLGNIUXVXALD-UHFFFAOYSA-N Synonym: acmc-1alcy, benzoylfluorid, benzoylfluoride, hpmlgniuxvxald-uhfffaoysa, lor25i34hd, unii-lor25i34hd PubChem CID: 67999 IUPAC Name: benzoyl fluoride SMILES: FC(=O)C1=CC=CC=C1

4-Bromo-4′-iodobiphenyl 98.0+%, TCI America™

4-Bromo-4′-iodobiphenyl 98.0+%, TCI America™

CAS: 105946-82-5 Molecular Formula: C12H8BrI Molecular Weight (g/mol): 359.004 InChI Key: GWOAJJWBCSUGHH-UHFFFAOYSA-N Synonym: 1,1'-biphenyl, 4-bromo-4'-iodo, 1-bromo-4-4-iodophenyl benzene, 4'-bromo-4-iodobiphenyl, 4-bromo-4'-iodo-1,1'-biphenyl, 4-bromo-4'-iodo-biphenyl, 4-bromo-4'-iodobiphenyl, 4-bromo-4/'-iodobiphenyl, 4-iodo-4'-bromobiphenyl, ksc164g2f PubChem CID: 10904452 IUPAC Name: 1-bromo-4-(4-iodophenyl)benzene SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)I)Br

Perfluoro-1-butanesulfonyl Fluoride 96.0+%, TCI America™

Perfluoro-1-butanesulfonyl Fluoride 96.0+%, TCI America™

CAS: 375-72-4 Molecular Formula: C4F10O2S Molecular Weight (g/mol): 302.086 MDL Number: MFCD00007422 InChI Key: LUYQYZLEHLTPBH-UHFFFAOYSA-N Synonym: 1-butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro, nonafluoro-1-butanesulfonyl fluoride, nonafluorobutane-1-sulfonyl fluoride, nonafluorobutanesulfonyl fluoride, nonafluorobutanesulphonyl fluoride, perfluoro n-butylsulfonyl fluoride, perfluoro-1-butanesulfonyl fluoride, perfluorobutanesulfonyl fluoride, perfluorobutanesulfonylfluoride, perfluorobutylsulfonyl fluoride PubChem CID: 67814 IUPAC Name: 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride SMILES: C(C(C(F)(F)S(=O)(=O)F)(F)F)(C(F)(F)F)(F)F

9-Mesityl-10-methylacridinium Perchlorate 98.0+%, TCI America™

9-Mesityl-10-methylacridinium Perchlorate 98.0+%, TCI America™

CAS: 674783-97-2 Molecular Formula: C23H22ClNO4 Molecular Weight (g/mol): 411.882 InChI Key: LFMBERYWDLWXNO-UHFFFAOYSA-M Synonym: 10-Methyl-9-(2,4,6-trimethylphenyl)acridinium Perchlorate PubChem CID: 15953479 IUPAC Name: 10-methyl-9-(2,4,6-trimethylphenyl)acridin-10-ium;perchlorate SMILES: CC1=CC(=C(C(=C1)C)C2=C3C=CC=CC3=[N+](C4=CC=CC=C42)C)C.[O-]Cl(=O)(=O)=O

Picene (purified by sublimation) (>99.9%) 99.9+%, TCI America™

Picene (purified by sublimation) (>99.9%) 99.9+%, TCI America™

CAS: 213-46-7 Molecular Formula: C22H14 Molecular Weight (g/mol): 278.354 MDL Number: MFCD00215857 InChI Key: GBROPGWFBFCKAG-UHFFFAOYSA-N Synonym: 1,2,7,8-dibenzphenanthrene, 1,2:7,8-dibenzophenanthrene, 3,4-benzchrysene, benzo a chrysene, beta,beta-binaphthyleneethene, dibenzo a,i phenanthrene, f70r8zbr7t, pycene, unii-f70r8zbr7t PubChem CID: 9162 ChEBI: CHEBI:33090 IUPAC Name: picene SMILES: C1=CC=C2C(=C1)C=CC3=C2C=CC4=C3C=CC5=CC=CC=C54

2-Chloro-2-oxo-1,3,2-dioxaphospholane 95.0+%, TCI America™

2-Chloro-2-oxo-1,3,2-dioxaphospholane 95.0+%, TCI America™

CAS: 6609-64-9 Molecular Formula: C2H4ClO3P Molecular Weight (g/mol): 142.475 MDL Number: MFCD00043138 InChI Key: SBMUNILHNJLMBF-UHFFFAOYSA-N Synonym: 2-chlor-1,3,2-dioxaphospholan-2-oxid, 2-chloro-1,3,2-dioxaphospholane 2-oxide, 2-chloro-1,3,2-dioxaphospholane-2-oxide, 2-chloro-1,3,2??-dioxaphospholan-2-one, 2-chloro-2-oxo-1,3,2-dioxaphospholane, acmc-1b2u0, ethylene chlorophosphate, ethylene cycl-chlorophosphate, ethylene glycol chlorophosphate, soqdebhb^bsvusup@ PubChem CID: 81087 IUPAC Name: 2-chloro-1,3,2$l^{5}-dioxaphospholane 2-oxide SMILES: C1COP(=O)(O1)Cl

2-Chloroethyl Phenyl Sulfide 98.0+%, TCI America™

2-Chloroethyl Phenyl Sulfide 98.0+%, TCI America™

CAS: 5535-49-9 Molecular Formula: C8H9ClS Molecular Weight (g/mol): 172.67 MDL Number: MFCD00013691 InChI Key: QDXIHHOPZFCEAP-UHFFFAOYSA-N Synonym: 2-chloroethyl phenyl sulfane, 2-chloroethyl phenyl sulfide, 2-chloroethyl sulfanyl benzene, 2-chloroethyl thio benzene, 2-chloroethylphenylsulfide, 2-phenylthio ethyl chloride, 2-phenylthioethylchloride, acmc-1axe6, benzene, 2-chloroethyl thio PubChem CID: 21702 IUPAC Name: [(2-chloroethyl)sulfanyl]benzene SMILES: ClCCSC1=CC=CC=C1

3-Bromophenol 95.0+%, TCI America™

3-Bromophenol 95.0+%, TCI America™

CAS: 591-20-8 Molecular Formula: C6H5BrO Molecular Weight (g/mol): 173.01 MDL Number: MFCD00002253 InChI Key: MNOJRWOWILAHAV-UHFFFAOYSA-N Synonym: 3 bromophenol, 3-bromanylphenol, 3-bromo phenol, 3-bromo-phenol, m-bromophenol, meta bromophenol, meta-bromophenol, phenol, 3-bromo, phenol, m-bromo, unii-vmu0x6956y PubChem CID: 11563 IUPAC Name: 3-bromophenol SMILES: OC1=CC=CC(Br)=C1

Omeprazole 98.0+%, TCI America™

Omeprazole 98.0+%, TCI America™

CAS: 73590-58-6 Molecular Formula: C17H19N3O3S Molecular Weight (g/mol): 345.417 MDL Number: MFCD00083192 InChI Key: SUBDBMMJDZJVOS-UHFFFAOYSA-N Synonym: antra, audazol, esomeprazole, losec, omapren, omepral, omeprazole, omeprazon, parizac, prilosec PubChem CID: 4594 ChEBI: CHEBI:77260 IUPAC Name: 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole SMILES: CC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC

Azetidine Hydrochloride 95.0+%, TCI America™

Azetidine Hydrochloride 95.0+%, TCI America™

CAS: 36520-39-5 Molecular Formula: C3H8ClN Molecular Weight (g/mol): 93.554 MDL Number: MFCD00191762 InChI Key: HGQULGDOROIPJN-UHFFFAOYSA-N Synonym: acmc-1aiho, azetidine hcl, azetidine hcl salt, azetidine hydrochloride, azetidine, hydrochloride, azetidine-hcl, azetidine-hydrochloride, azetidine; hydrochloride, azetidinehydrochloride, trimethyleneimine hydrochloride PubChem CID: 12308726 IUPAC Name: azetidine;hydrochloride SMILES: C1CNC1.Cl

2-Amino-5-chloropyrazine 98.0+%, TCI America™

2-Amino-5-chloropyrazine 98.0+%, TCI America™

CAS: 33332-29-5 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 MDL Number: MFCD03423596 InChI Key: HWCKAMAVEWVBDO-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-1,4-diazine, 2-amino-5-chloropyrazine, 3-amino-6-chloropyrazine, 5-amino-2-chloropyrazine, 5-chloro-2-amino-pyrazine, 5-chloro-2-pyrazinamine, 5-chloro-pyrazin-2-ylamine, acmc-1cix9, pubchem17501, pyrazinamine, 5-chloro PubChem CID: 12808419 IUPAC Name: 5-chloropyrazin-2-amine SMILES: C1=C(N=CC(=N1)Cl)N

meso-alpha,beta-Di(4-pyridyl) Glycol 98.0+%, TCI America™

meso-alpha,beta-Di(4-pyridyl) Glycol 98.0+%, TCI America™

CAS: 4972-49-0 Molecular Formula: C12H12N2O2 Molecular Weight (g/mol): 216.24 MDL Number: MFCD00023627 InChI Key: DHKSJSQSVHHBPH-TXEJJXNPSA-N Synonym: meso-1,2-Bis(4-pyridyl) Glycol, meso-1,2-Di(4-pyridyl) Glycol, meso-1,2-Di(4-pyridyl)-1,2-ethanediol PubChem CID: 12785626 IUPAC Name: (1R,2S)-1,2-dipyridin-4-ylethane-1,2-diol SMILES: C1=CN=CC=C1C(C(C2=CC=NC=C2)O)O

Cesium(I) Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

Cesium(I) Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 91742-16-4 Molecular Formula: C2CsF6NO4S2 Molecular Weight (g/mol): 413.041 InChI Key: NDUUPYVMAUBBMO-UHFFFAOYSA-N Synonym: Bis(trifluoromethanesulfonyl)imide Cesium(I) Salt, Cesium(I) Triflimide PubChem CID: 101771832 IUPAC Name: cesium;bis(trifluoromethylsulfonyl)azanide SMILES: C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.[Cs+]

2,6-Dibromophenol 98.0+%, TCI America™

2,6-Dibromophenol 98.0+%, TCI America™

CAS: 608-33-3 Molecular Formula: C6H4Br2O Molecular Weight (g/mol): 251.91 MDL Number: MFCD00002152 InChI Key: SSIZLKDLDKIHEV-UHFFFAOYSA-N Synonym: 2,6-bis bromanyl phenol, 2,6-dibromo-pheno, 2,6-dibromo-phenol, 2,6-dibromophenol, 2,6-dibromophenol, analytical standard, 27mip05eav, acmc-1au9i, ksc493e5t, phenol, 2,6-dibromo, unii-27mip05eav PubChem CID: 11847 ChEBI: CHEBI:19391 IUPAC Name: 2,6-dibromophenol SMILES: OC1=C(Br)C=CC=C1Br

Ethyl 3-Ethoxyacrylate (cis- and trans- mixture) 98.0+%, TCI America™

Ethyl 3-Ethoxyacrylate (cis- and trans- mixture) 98.0+%, TCI America™

CAS: 1001-26-9 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009863 InChI Key: ITQFPVUDTFABDH-AATRIKPKSA-N Synonym: 3-ethoxyacrylic acid ethyl ester, e-3-ethoxy-acrylic acid ethyl ester, e-ethyl 3-ethoxyacrylate, ethyl .beta.-ethoxyacrylate, ethyl 2e-3-ethoxyprop-2-enoate, ethyl 3-ethoxy-2-propenoate, ethyl 3-ethoxyacrylate, ethyl 3-ethoxypropenoate, ethyl trans-3-ethoxyacrylate, ethyl3-ethoxyacrylate PubChem CID: 5366269 IUPAC Name: ethyl (E)-3-ethoxyprop-2-enoate SMILES: CCOC=CC(=O)OCC

1-Acetyl-4-piperidone 98.0+%, TCI America™

1-Acetyl-4-piperidone 98.0+%, TCI America™

CAS: 32161-06-1 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00006190 InChI Key: NNFOVLFUGLWWCL-UHFFFAOYSA-N Synonym: 1-acetyl-4-oxopiperidine, 1-acetyl-4-piperidinone, 1-acetyl-4-piperidone, 1-acetyl-piperidin-4-one, 1-acetylpiperid-4-one, 4-piperidinone, 1-acetyl, n-acetyl-4-piperidinone, n-acetyl-4-piperidone, n-acetyl4-piperidone, pubchem19615 PubChem CID: 122563 IUPAC Name: 1-acetylpiperidin-4-one SMILES: CC(=O)N1CCC(=O)CC1

Genipin 97.0+%, TCI America™

Genipin 97.0+%, TCI America™

CAS: 6902-77-8 Molecular Formula: C11H14O5 Molecular Weight (g/mol): 226.228 MDL Number: MFCD00888600 InChI Key: AZKVWQKMDGGDSV-BCMRRPTOSA-N Synonym: Methyl (1S,2R,6S)-2-Hydroxy-9-(hydroxymethyl)-3-oxabicyclo[4.3.0]nona-4,8-diene-5-carboxylate PubChem CID: 442424 ChEBI: CHEBI:5298 IUPAC Name: methyl (1R,4aS,7aS)-1-hydroxy-7-(hydroxymethyl)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate SMILES: COC(=O)C1=COC(C2C1CC=C2CO)O

3-Fluorophthalic Anhydride 98.0+%, TCI America™

3-Fluorophthalic Anhydride 98.0+%, TCI America™

CAS: 652-39-1 Molecular Formula: C8H3FO3 Molecular Weight (g/mol): 166.11 MDL Number: MFCD00039696 InChI Key: WWJAZKZLSDRAIV-UHFFFAOYSA-N Synonym: 1,3-isobenzofurandione, 4-fluoro, 3-fluorophthalic anhydride, 3-fluorophthalicanhydride, 4-fluor-2-benzofuran-1,3-dion, 4-fluoro-1,3-dihydro-2-benzofuran-1,3-dione, 4-fluoro-1,3-isobenzofurandione, 4-fluoroisobenzofuran-1,3-dione, 5-fluoro-isobenzofurandione, fluorophthalic anhydride, pubchem1949 PubChem CID: 69551 IUPAC Name: 4-fluoro-1,3-dihydro-2-benzofuran-1,3-dione SMILES: FC1=CC=CC2=C1C(=O)OC2=O

Trimethylsilyl Difluoro(fluorosulfonyl)acetate 96.0+%, TCI America™

Trimethylsilyl Difluoro(fluorosulfonyl)acetate 96.0+%, TCI America™

CAS: 120801-75-4 Molecular Formula: C5H9F3O4SSi Molecular Weight (g/mol): 250.26 MDL Number: MFCD02093343 InChI Key: XHVSCKNABCCCAC-UHFFFAOYSA-N Synonym: 2,2-difluoro-2-fluorosulfonyl acetic acid trimethylsilyl ester, acmc-1c7yr, g00021-watson-int, pubchem22642, trimethylsilyl 2,2-difluoro-2-fluorosulfonyl acetate, trimethylsilyl 2-fluorosulfonyl difluoroacetate, trimethylsilyl 2-fluorosulphonyl difluoroacetate, trimethylsilyl difluoro fluorosulfonyl acetate, trimethylsilyl fluorosulfonyldifluoroacetate, trimethylsilyl2-fluorosulphonyl difluoroacetate PubChem CID: 2778022 IUPAC Name: trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate SMILES: C[Si](C)(C)OC(=O)C(F)(F)S(F)(=O)=O

Bis(2-ethylhexyl) Hydrogen Phosphate 95.0+%, TCI America™

Bis(2-ethylhexyl) Hydrogen Phosphate 95.0+%, TCI America™

CAS: 298-07-7 Molecular Formula: C16H35O4P Molecular Weight (g/mol): 322.43 MDL Number: MFCD00009492 InChI Key: SEGLCEQVOFDUPX-UHFFFAOYNA-N Synonym: bis 2-ethylhexyl hydrogen phosphate, bis 2-ethylhexyl phosphate, bis 2-ethylhexyl phosphoric acid, d 2ehpa, dehpa extractant, di 2-ethylhexyl phosphate, di 2-ethylhexyl phosphoric acid, escaid 100, hdehp PubChem CID: 9275 IUPAC Name: bis[(2-ethylhexyl)oxy]phosphinic acid SMILES: CCCCC(CC)COP(O)(=O)OCC(CC)CCCC

2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone 97.0+%, TCI America™

2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone 97.0+%, TCI America™

CAS: 14918-69-5 Molecular Formula: C10H4Cl2O4 Molecular Weight (g/mol): 259.038 MDL Number: MFCD00075261 InChI Key: KFAVXUQFBGHURZ-UHFFFAOYSA-N PubChem CID: 4407 IUPAC Name: 6,7-dichloro-5,8-dihydroxynaphthalene-1,4-dione SMILES: C1=CC(=O)C2=C(C1=O)C(=C(C(=C2O)Cl)Cl)O

Mono-tert-butyl Succinate 98.0+%, TCI America™

Mono-tert-butyl Succinate 98.0+%, TCI America™

CAS: 15026-17-2 Molecular Formula: C8H14O4 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00273441 InChI Key: PCOCFIOYWNCGBM-UHFFFAOYSA-N Synonym: 4-tert-butoxy-4-oxobutanoic acid, mono-t-butyl succinate, mono-tert-butyl succinate, pubchem11616, succinic acid 1-tert-butyl ester, succinic acid 4-tert-butyl ester, succinic acid mono-tert-butyl ester, tert-butyl hydrogen succinate PubChem CID: 4139107 IUPAC Name: 4-(tert-butoxy)-4-oxobutanoic acid SMILES: CC(C)(C)OC(=O)CCC(O)=O

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