Organic acids and derivatives
3-Amino-1-propanesulfonic Acid 98.0+%, TCI America™
CAS: 3687-18-1 Molecular Formula: C3H9NO3S Molecular Weight (g/mol): 139.17 MDL Number: MFCD00008225 InChI Key: SNKZJIOFVMKAOJ-UHFFFAOYSA-N Synonym: homotaurine,3-amino-1-propanesulfonic acid,tramiprosate,alzhemed,3-aminopropanesulphonic acid,3aps,1-propanesulfonic acid, 3-amino,cerebril,3-aminopropanesulfonic acid,3-aminopropane sulfonic acid PubChem CID: 1646 ChEBI: CHEBI:1457 IUPAC Name: 3-aminopropane-1-sulfonic acid SMILES: NCCCS(O)(=O)=O
Sodium Ethanesulfonate 98.0+%, TCI America™
CAS: 5324-47-0 Molecular Formula: C2H5NaO3S Molecular Weight (g/mol): 132.109 MDL Number: MFCD00066498 InChI Key: KQFAFFYKLIBKDE-UHFFFAOYSA-M Synonym: sodium ethanesulfonate,sodium ethanesulphonate,ethanesulfonic acid sodium salt,ethanesulfonic acid, sodium salt,ethane sulfonic acid sodium salt,sodiumethanesulfonate,sodium ethylsulfonate,sodium esylate,sodium ethane sulfonate,ethylsulfonic acid sodium salt PubChem CID: 4192170 IUPAC Name: sodium;ethanesulfonate SMILES: CCS(=O)(=O)[O-].[Na+]
1,1,1,3,3,3-Hexafluoroisopropyl Trifluoromethanesulfonate 97.0+%, TCI America™
CAS: 156241-41-7 Molecular Formula: C4HF9O3S Molecular Weight (g/mol): 300.095 MDL Number: MFCD02093340 InChI Key: NRHQWNHARTXNOE-UHFFFAOYSA-N Synonym: Trifluoromethanesulfonic Acid 1,1,1,3,3,3-Hexafluoroisopropyl Ester, 1,1,1,3,3,3-Hexafluoroisopropyl Triflate PubChem CID: 2775011 IUPAC Name: 1,1,1,3,3,3-hexafluoropropan-2-yl trifluoromethanesulfonate SMILES: C(C(F)(F)F)(C(F)(F)F)OS(=O)(=O)C(F)(F)F
Hydroxylamine-O-sulfonic Acid 90.0+%, TCI America™
CAS: 2950-43-8 Molecular Formula: H3NO4S Molecular Weight (g/mol): 113.09 MDL Number: MFCD00011604 InChI Key: DQPBABKTKYNPMH-UHFFFAOYSA-N Synonym: hydroxylamine-o-sulfonic acid,aminooxy sulfonic acid,sulfoperamidic acid,hydroxylamine-o-sulphonic acid,permonosulfamic acid,amidoperoxymonosulfuric acid,aminooxysulfonic acid,amidosulfonic peracid,haos,sulfamic acid n-oxide PubChem CID: 76284 IUPAC Name: (aminooxy)sulfonic acid SMILES: NOS(O)(=O)=O
Sodium 4-Hydroxybenzenesulfonate Dihydrate 98.0+%, TCI America™
CAS: 10580-19-5 Molecular Formula: C6H5O4S Molecular Weight (g/mol): 173.16 MDL Number: MFCD00044734,MFCD00150724 InChI Key: FEPBITJSIHRMRT-UHFFFAOYSA-M Synonym: sodium 4-hydroxybenzenesulfonate dihydrate,unii-5nh81n759q,phenol-4-sulfonic acid sodium salt dihydrate,4-hydroxybenzenesulfonic acid sodium salt dihydrate,benzenesulfonic acid, 4-hydroxy-, monosodium salt, dihydrate,4-hydroxybenzenesulfonic acid sodium salt,sodium 4-hydroxybenzene-1-sulfonate dihydrate,phenolsulphonate sodium usp,acmc-2098hs,sodium p-phenolsulfonate dihydrate PubChem CID: 23666329 IUPAC Name: 4-hydroxybenzene-1-sulfonate SMILES: OC1=CC=C(C=C1)S([O-])(=O)=O
Tri-p-tolylsulfonium Trifluoromethanesulfonate 95.0+%, TCI America™
CAS: 127820-38-6 Molecular Formula: C22H21F3O3S2 Molecular Weight (g/mol): 454.52 MDL Number: MFCD06797188 InChI Key: ZZJNLOGMYQURDL-UHFFFAOYSA-M Synonym: Tris(4-methylphenyl)sulfonium Trifluoromethanesulfonate, Tri-p-tolylsulfonium Triflate PubChem CID: 21863653 IUPAC Name: tris(4-methylphenyl)sulfanium trifluoromethanesulfonate SMILES: [O-]S(=O)(=O)C(F)(F)F.CC1=CC=C(C=C1)[S+](C1=CC=C(C)C=C1)C1=CC=C(C)C=C1
Hafnium(IV) Trifluoromethanesulfonate 90.0+%, TCI America™
CAS: 161337-67-3 Molecular Formula: C4H2F12HfO13S4 Molecular Weight (g/mol): 792.758 MDL Number: MFCD01321255 InChI Key: XQJOFTWVKHJLHA-UHFFFAOYSA-J Synonym: hafnium iv trifluoromethanesulfonate hydrate,hafnium tetrakis trifluoromethanesulfonate , hydrate PubChem CID: 71433309 IUPAC Name: hafnium(4+);trifluoromethanesulfonate;hydrate SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].O.[Hf+4]
Sodium Benzenesulfonate 96.0+%, TCI America™
CAS: 515-42-4 Molecular Formula: C6H5NaO3S Molecular Weight (g/mol): 180.153 MDL Number: MFCD00065179 InChI Key: MZSDGDXXBZSFTG-UHFFFAOYSA-M Synonym: sodium benzenesulfonate,benzenesulfonic acid sodium salt,benzenesulfonic acid, sodium salt,dispersant gn,sodium phenylsulfonate,sodium benzenesulphonate,sodium benzene sulfonate,sodium benzene monosulfate,unii-k5rm14azhx,sodium benzene monosulfonate PubChem CID: 517327 IUPAC Name: sodium;benzenesulfonate SMILES: C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
(2-Bromoethyl)diphenylsulfonium Trifluoromethanesulfonate 98.0+%, TCI America™
CAS: 247129-85-7 Molecular Formula: C15H14BrF3O3S2 Molecular Weight (g/mol): 443.293 MDL Number: MFCD12546049 InChI Key: SAXNFOVPRAUGNK-UHFFFAOYSA-M Synonym: (2-Bromoethyl)diphenylsulfonium Triflate PubChem CID: 25193077 IUPAC Name: 2-bromoethyl(diphenyl)sulfanium;trifluoromethanesulfonate SMILES: C1=CC=C(C=C1)[S+](CCBr)C2=CC=CC=C2.C(F)(F)(F)S(=O)(=O)[O-]
Sodium 1-Pentanesulfonate 98.0+%, TCI America™
CAS: 22767-49-3 Molecular Formula: C5H11NaO3S Molecular Weight (g/mol): 174.19 MDL Number: MFCD00007541,MFCD00149548 InChI Key: ROBLTDOHDSGGDT-UHFFFAOYSA-M Synonym: sodium 1-pentanesulfonate,sodium pentane-1-sulfonate,sodium pentanesulfonate,1-pentanesulfonic acid sodium salt,1-pentanesulfonic acid, sodium salt,1-pentylsodiumsulfonate,ipc-alks-5,1-pentanesulfonate, sodium,pentanesulfonic acid na-salt,pentanesulfonic acidsodiumsalt PubChem CID: 23664617 IUPAC Name: sodium pentane-1-sulfonate SMILES: [Na+].CCCCCS([O-])(=O)=O
Tropolone Tosylate 99.0+%, TCI America™
CAS: 38768-08-0 Molecular Formula: C14H12O4S Molecular Weight (g/mol): 276.31 MDL Number: MFCD00671574 InChI Key: AWUMFQREGHLKJB-UHFFFAOYSA-N Synonym: 2-Toluenesulfonyloxytropone, 2-Tosyloxytropone PubChem CID: 562886 IUPAC Name: 7-oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OC1=CC=CC=CC1=O
Sodium 3-Bromopropanesulfonate 98.0+%, TCI America™
CAS: 55788-44-8 Molecular Formula: C3H7BrNaO3S Molecular Weight (g/mol): 226.04 MDL Number: MFCD00024999 InChI Key: ONPNLMMBTJZJRQ-UHFFFAOYSA-N Synonym: sodium 3-bromopropanesulfonate,sodium 3-bromopropane-1-sulfonate,3-bromopropanesulfonic acid sodium salt,acmc-209lpd,sodium 3-bromo-1-propanesulfonate,sodium 3-bromo-propane-1-sulphonate,3-bromopropane sulfonic acid sodium salt,3-bromo-1-propanesulfonic acid sodium salt,1-propanesulfonic acid, 3-bromo-, sodium salt PubChem CID: 23679056 IUPAC Name: 3-bromopropane-1-sulfonic acid sodium SMILES: [Na].OS(=O)(=O)CCCBr
Iguratimod 98.0+%, TCI America™
CAS: 123663-49-0 Molecular Formula: C17H14N2O6S Molecular Weight (g/mol): 374.367 MDL Number: MFCD00882374 InChI Key: ANMATWQYLIFGOK-UHFFFAOYSA-N Synonym: N-(3-Formamido-4-oxo-6-phenoxy-4H-chromen-7-yl)methanesulfonamide, N-[7-(Methanesulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl]formamide PubChem CID: 124246 IUPAC Name: N-[7-(methanesulfonamido)-4-oxo-6-phenoxychromen-3-yl]formamide SMILES: CS(=O)(=O)NC1=C(C=C2C(=C1)OC=C(C2=O)NC=O)OC3=CC=CC=C3
Diethyl (p-Toluenesulfonyloxymethyl)phosphonate 97.0+%, TCI America™
CAS: 31618-90-3 Molecular Formula: C12H19O6PS Molecular Weight (g/mol): 322.312 MDL Number: MFCD03412078 InChI Key: UOEFFQWLRUBDME-UHFFFAOYSA-N Synonym: (p-Toluenesulfonyloxymethyl)phosphonic Acid Diethyl Ester, (Diethoxyphosphoryl)methyl p-Toluenesulfonate, p-Toluenesulfonic Acid (Diethoxyphosphoryl)methyl Ester PubChem CID: 4193599 IUPAC Name: diethoxyphosphorylmethyl 4-methylbenzenesulfonate SMILES: CCOP(=O)(COS(=O)(=O)C1=CC=C(C=C1)C)OCC
1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate 96.0+%, TCI America™
CAS: 252054-88-9 Molecular Formula: C14H15F3O3SSi Molecular Weight (g/mol): 348.411 InChI Key: DHFMFICBVHCWGQ-UHFFFAOYSA-N Synonym: 1-(Trimethylsilyl)-2-naphthyl Triflate, Trifluoromethanesulfonic Acid 1-(Trimethylsilyl)-2-naphthyl Ester PubChem CID: 11078565 IUPAC Name: (1-trimethylsilylnaphthalen-2-yl) trifluoromethanesulfonate SMILES: C[Si](C)(C)C1=C(C=CC2=CC=CC=C21)OS(=O)(=O)C(F)(F)F