Choose the brand aligned with your industry so we can best serve your needs.
Everything an organic chemist needs: innovative reagents, organic and metal catalysts, ligands, and versatile building blocks.
Supporting materials science with a wide range of well-known and novel monomers and energy research supplies with device-tested and organic optical materials for solar panels.
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.
Find TCI Lead Iodide, 99.99% Trace Metals Basis for your solar panel research.
Support your polymer science research and more with TCI 4-Methyl-2-Pentyne.
Count on TCI Hexafluoroisopropanol for your organic synthesis and as a specialty solvent for some polar polymers.
CAS: 134-62-3 Molecular Formula: C12H17NO Molecular Weight (g/mol): 191.274 MDL Number: MFCD00009046 InChI Key: MMOXZBCLCQITDF-UHFFFAOYSA-N Synonym: autan, deet, delphene, deta, detamide, dieltamid, diethyltoluamide, flypel, metadelphene, n,n-diethyl-m-toluamide PubChem CID: 4284 ChEBI: CHEBI:7071 IUPAC Name: N,N-diethyl-3-methylbenzamide SMILES: CCN(CC)C(=O)C1=CC(=CC=C1)C
CAS: 50-04-4 Molecular Formula: C23H30O6 Molecular Weight (g/mol): 402.49 MDL Number: MFCD00003609 InChI Key: ITRJWOMZKQRYTA-RFZYENFJSA-N Synonym: adreson, artriona, biocort acetate, cortadren, cortisone 21-acetate, cortisone acetate, cortisyl, cortone acetate, incortin, scheroson PubChem CID: 5745 ChEBI: CHEBI:3897 IUPAC Name: 2-[(1R,3aS,3bS,9aR,9bS,11aS)-1-hydroxy-9a,11a-dimethyl-7,10-dioxo-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-oxoethyl acetate SMILES: CC(=O)OCC(=O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3C(=O)C[C@]12C
CAS: 18107-18-1 Molecular Formula: C4H10N2Si Molecular Weight (g/mol): 114.223 MDL Number: MFCD00053946 InChI Key: ONDSBJMLAHVLMI-UHFFFAOYSA-N Synonym: diazomethyl trimethyl silane, diazomethyl trimethylsilane, diazomethyl-trimethyl-silane, qi98hqo8c4, silane, diazomethyl trimethyl, tms-diazomethane, tmschn2, trimethylsilyl diazomethane, trimethylsilyldiazomethane, unii-qi98hqo8c4 PubChem CID: 167693 IUPAC Name: diazomethyl(trimethyl)silane SMILES: C[Si](C)(C)C=[N+]=[N-]
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
CAS: 1071-93-8 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00007614 InChI Key: IBVAQQYNSHJXBV-UHFFFAOYSA-N Synonym: adipic acid dihydrazide, adipic acid, dihydrazide, adipic dihydrazide, adipodihydrazide, adipohydrazide, adipyl hydrazide, hexanediohydrazide, hexanedioic acid, 1,6-dihydrazide, hexanedioic acid, dihydrazide, unii-vk98i9yw5m PubChem CID: 66117 IUPAC Name: hexanedihydrazide SMILES: NNC(=O)CCCCC(=O)NN
CAS: 73-22-3 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.229 MDL Number: MFCD00064340 InChI Key: QIVBCDIJIAJPQS-VIFPVBQESA-N Synonym: ardeytropin, h-trp-oh, l-tryptophan, l-tryptophane, optimax, s-tryptophan, trofan, tryptacin, tryptophan, tryptophane PubChem CID: 6305 ChEBI: CHEBI:16828 IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
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
CAS: 2790-09-2 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.19 InChI Key: HAYIPGIFANTODX-UHFFFAOYSA-N PubChem CID: 314208 IUPAC Name: 4,6-dimethylbenzene-1,3-dicarboxylic acid SMILES: CC1=CC(=C(C=C1C(=O)O)C(=O)O)C
CAS: 38183-03-8 Molecular Formula: C15H10O4 Molecular Weight (g/mol): 254.241 MDL Number: MFCD00006836 InChI Key: COCYGNDCWFKTMF-UHFFFAOYSA-N Synonym: 4h-1-benzopyran-4-one, 7,8-dihydroxy-2-phenyl, 7,8-dhf, 7,8-dihydroxy-2-phenyl-4-benzopyrone, 7,8-dihydroxy-2-phenyl-4h-1-benzopyran-4-one, 7,8-dihydroxy-2-phenyl-4h-chromen-4-one, 7,8-dihydroxy-2-phenyl-chromen-4-one, 7,8-dihydroxy-flavone, 7,8-dihydroxyflavone, 7,8-dihydroxyflavone hydrate, chembl75267 PubChem CID: 1880 IUPAC Name: 7,8-dihydroxy-2-phenylchromen-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3)O)O
CAS: 138-42-1 Molecular Formula: C6H5NO5S Molecular Weight (g/mol): 203.17 MDL Number: MFCD09037353 InChI Key: SPXOTSHWBDUUMT-UHFFFAOYSA-N Synonym: 4-nitro-benzenesulfonic acid, 4-nitrobenzenesulfonate, 4-nitrobenzenesulfonic acid, 4-nitrobenzenesulphonic acid, acmc-1bvgi, benzenesulfonic acid, 4-nitro, benzenesulfonic acid, p-nitro, ccris 3132, p-nitrobenzenesulfonic acid, p-nitrophenylsulfonic acid PubChem CID: 8740 IUPAC Name: 4-nitrobenzene-1-sulfonic acid SMILES: OS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O
CAS: 92-24-0 Molecular Formula: C18H12 Molecular Weight (g/mol): 228.294 MDL Number: MFCD00003702 InChI Key: IFLREYGFSNHWGE-UHFFFAOYSA-N Synonym: 2,3-benzanthracene, 2,3-benzanthrene, benz b anthracene, ccris 1183, chrysogen, hydrocarbon, naphthacene, rubene, unii-qyj5z6712r PubChem CID: 7080 ChEBI: CHEBI:32600 IUPAC Name: tetracene SMILES: C1=CC=C2C=C3C=C4C=CC=CC4=CC3=CC2=C1
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
CAS: 771-14-2 Molecular Formula: C10H8BrN Molecular Weight (g/mol): 222.09 MDL Number: MFCD11870111 InChI Key: YEHNFUTUJAFCAW-UHFFFAOYSA-N Synonym: 2-Bromo-1-naphthylamine PubChem CID: 10889478 IUPAC Name: 2-bromonaphthalen-1-amine SMILES: NC1=C(Br)C=CC2=CC=CC=C12
CAS: 89823-23-4 Molecular Formula: C22H23NO3 Molecular Weight (g/mol): 349.43 MDL Number: MFCD16293619 InChI Key: IGHSOWSFSFGPAZ-UHFFFAOYSA-N PubChem CID: 11416795 IUPAC Name: 6-[4-(4-cyanophenyl)phenoxy]hexyl prop-2-enoate SMILES: C=CC(=O)OCCCCCCOC1=CC=C(C=C1)C2=CC=C(C=C2)C#N
CAS: 7311-70-8 Molecular Formula: C5H2Br2O2S Molecular Weight (g/mol): 285.94 MDL Number: MFCD08445656 InChI Key: PZBUYFPAASJYSI-UHFFFAOYSA-N Synonym: 2,5-Dibromo-3-thenoic Acid PubChem CID: 268907 IUPAC Name: 2,5-dibromothiophene-3-carboxylic acid SMILES: OC(=O)C1=C(Br)SC(Br)=C1
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-]
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
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
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
CAS: 107-51-7 Molecular Formula: C8H24O2Si3 Molecular Weight (g/mol): 236.53 MDL Number: MFCD00084411,MFCD00134211,MFCD00148360,MFCD00008264,MFCD00132673 InChI Key: CXQXSVUQTKDNFP-UHFFFAOYSA-N Synonym: Dimethylbis(trimethylsilyloxy)silane PubChem CID: 24705 ChEBI: CHEBI:9147 IUPAC Name: 2,2,4,4,6,6-hexamethyl-3,5-dioxa-2,4,6-trisilaheptane SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
CAS: 12092-47-6 Molecular Formula: C16H24Cl2Rh2 Molecular Weight (g/mol): 493.08 MDL Number: MFCD00012415 InChI Key: QSUDXYGZLAJAQU-MIXQCLKLSA-L Synonym: 1,5-cyclooctadiene rhodium chloride dimer, 1,5-cyclooctadiene-iridium i chloride dimer, chloro 1,5-cyclooctadiene iridium i dimer, 1z,5z-cycloocta-1,5-diene; rhodium; dichloride, bis 1,5-cyclooctadiene dirhodium i dichloride, ccris 5036, chloro 1,5-cyclooctadiene rhodium i dimer, di-?-chlorobis 1,2,5,6-?-1,5-cyclooctadiene diiridium, rhodium-1,5-cyclooctadiene chloride PubChem CID: 6436379 IUPAC Name: bis(λ¹-rhodium(1+)) bis((1Z,5Z)-cycloocta-1,5-diene) dichloride SMILES: [Cl-].[Cl-].[Rh+].[Rh+].C1C\C=C/CC\C=C/1.C1C\C=C/CC\C=C/1
CAS: 132843-44-8 Molecular Formula: C4F10LiNO4S2 Molecular Weight (g/mol): 387.09 MDL Number: MFCD22374096 InChI Key: ACFSQHQYDZIPRL-UHFFFAOYSA-N Synonym: Bis(pentafluoroethanesulfonyl)imide Lithium Salt PubChem CID: 12096715 IUPAC Name: lithium(1+) 1,1,1,2,2-pentafluoro-2-{[(1,1,2,2,2-pentafluoroethanesulfonyl)azanidyl]sulfonyl}ethane SMILES: [Li+].FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F
CAS: 84-11-7 Molecular Formula: C14H8O2 Molecular Weight (g/mol): 208.216 MDL Number: MFCD00001163 InChI Key: YYVYAPXYZVYDHN-UHFFFAOYSA-N Synonym: 9,10-phenanthraquinone, 9,10-phenanthrenedione, 9,10-phenanthrenequinone, 9,10-phenanthroquinone, 9-10 phenanthrene quinone, ccris 7615, phenanthraquinone, phenanthrene, 9,10-dihydro-9,10-dioxo, phenanthrenequinone, unii-42l7bz8h74 PubChem CID: 6763 ChEBI: CHEBI:37454 IUPAC Name: phenanthrene-9,10-dione SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3C(=O)C2=O
CAS: 7365-45-9 Molecular Formula: C8H18N2O4S Molecular Weight (g/mol): 238.30 MDL Number: MFCD00006158 InChI Key: JKMHFZQWWAIEOD-UHFFFAOYSA-N Synonym: 1-piperazineethanesulfonic acid, 4-2-hydroxyethyl, 2-4-2-hydroxyethyl piperazin-1-yl ethanesulfonic acid, 4-2-hydroxyethyl piperazine-1-ethanesulfonic acid, 4-2-hydroxyethyl-1-piperazineethane sulfonic acid, 4-2-hydroxyethyl-1-piperazineethanesulfonic acid, hepes, monosodium salt, hepes, n-2-hydroxyethylpiperazine-n'-ethanesulfonate, unii-rww266ye9i PubChem CID: 23831 ChEBI: CHEBI:42334 IUPAC Name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid SMILES: OCCN1CCN(CCS(O)(=O)=O)CC1
CAS: 80-73-9 Molecular Formula: C5H10N2O Molecular Weight (g/mol): 114.148 MDL Number: MFCD00003188 InChI Key: CYSGHNMQYZDMIA-UHFFFAOYSA-N Synonym: 1,3-dimethyl-2-imidazolidinone, 1,3-dimethylethyleneurea, 1,3-dimethylimidazolidone, 2-imidazolidinone, 1,3-dimethyl, dimethyl imidazolidinone, dmeu, karbomos tsem, n,n'-dimethylethyleneurea, n,n'-dimethylimidazolidinone, rhonite 1 PubChem CID: 6661 IUPAC Name: 1,3-dimethylimidazolidin-2-one SMILES: CN1CCN(C1=O)C
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
CAS: 583-69-7 Molecular Formula: C6H5BrO2 Molecular Weight (g/mol): 189.008 MDL Number: MFCD00041747 InChI Key: REFDOIWRJDGBHY-UHFFFAOYSA-N Synonym: 1,4-benzenediol, 2-bromo, 2-bromo-1,4-benzenediol, 2-bromo-benzene-1,4-diol, 2-bromohydroquinone, 2-bromoquinol, 4-hydroxy bromophenol, bromohydroquinone, bromoquinol, hydroquinone, bromo PubChem CID: 68502 IUPAC Name: 2-bromobenzene-1,4-diol SMILES: C1=CC(=C(C=C1O)Br)O
CAS: 5350-41-4 Molecular Formula: C10H16BrN Molecular Weight (g/mol): 230.149 MDL Number: MFCD00011780 InChI Key: UUZYBYIOAZTMGC-UHFFFAOYSA-M Synonym: ammonium, benzyltrimethyl-, bromide, benzenemethanaminium, n,n,n-trimethyl-, bromide, benzyltrimethylammonium bromide, benzyltrimethylammonium bromide btm, n,n,n-trimethyl-1-phenylmethanaminium bromide, n-benzyl-n,n,n-trimethylammonium bromide, nsc 24, trimethylbenzylammonium bromide, wv 562 german PubChem CID: 21449 IUPAC Name: benzyl(trimethyl)azanium;bromide SMILES: C[N+](C)(C)CC1=CC=CC=C1.[Br-]
Tokyo Chemical Industry (TCI) is a leading supplier of chemicals boasting more than 60 years of synthesis experience. With 40,000 products, they specialize in organic reagents and products that are hard to find and difficult to synthesize. They also offer custom solutions in both laboratory and bulk quantities.