Benzenesulfonic acids and derivatives
Glycylglycine Benzyl Ester p-Toluenesulfonate 98.0+%, TCI America™
CAS: 1738-82-5 Molecular Formula: C18H22N2O6S Molecular Weight (g/mol): 394.44 MDL Number: MFCD00050678 InChI Key: RWBJLSORGVEMHA-UHFFFAOYSA-N Synonym: Diglycine Benzyl Ester p-Toluenesulfonate, H-Gly-Gly-OBzl.Tos-OH PubChem CID: 337780 IUPAC Name: 4-methylbenzene-1-sulfonic acid; benzyl 2-(2-aminoacetamido)acetate SMILES: CC1=CC=C(C=C1)S(O)(=O)=O.NCC(=O)NCC(=O)OCC1=CC=CC=C1
Ethyl O-Mesitylsulfonylacetohydroxamate 98.0+%, TCI America™
CAS: 38202-27-6 Molecular Formula: C13H19NO4S Molecular Weight (g/mol): 285.358 MDL Number: MFCD00009244 InChI Key: KQCBSWBQAXTILK-WYMLVPIESA-N Synonym: ethyl o-mesitylsulfonylacetohydroxamate,ethyl n-mesitylsulfonyl oxyacetimidate,ethyl o-methylsulphonylacetohydroxamate,ethyl o-2-mesitylenesulfonyl acethydroxamate,o-mesitylsulfonylacetohydroxamic acid ethyl ester,ethyl 1z-n-mesitylsulfonyl oxy ethanimidoate,ethyl 1e-n-2,4,6-trimethylphenyl sulfonyloxyethanimidate,kqcbswbqaxtilk-owbhpgmisa-n,z-ethyl n-mesitylsulfonyloxyacetimidate,z-ethyl n-mesitylsulfonyl oxyacetimidate PubChem CID: 6282444 IUPAC Name: ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate SMILES: CCOC(=NOS(=O)(=O)C1=C(C=C(C=C1C)C)C)C
Monosodium 2-Sulfoterephthalate 98.0+%, TCI America™
CAS: 19089-60-2 Molecular Formula: C8H5NaO7S Molecular Weight (g/mol): 268.171 MDL Number: MFCD00059843 InChI Key: JARIJYUQOKFVAJ-UHFFFAOYSA-M Synonym: 2-Sulfoterephthalic Acid Monosodium Salt PubChem CID: 44630481 IUPAC Name: sodium;4-carboxy-2-sulfobenzoate SMILES: C1=CC(=C(C=C1C(=O)O)S(=O)(=O)O)C(=O)[O-].[Na+]
Monosodium 5-Sulfoisophthalate 98.0+%, TCI America™
CAS: 6362-79-4 Molecular Formula: C8H5NaO7S Molecular Weight (g/mol): 268.171 MDL Number: MFCD00007495 InChI Key: YXTFRJVQOWZDPP-UHFFFAOYSA-M Synonym: 5-sulfafe-3-phthalicacid PubChem CID: 57488606 IUPAC Name: sodium;3-carboxy-5-sulfobenzoate SMILES: C1=C(C=C(C=C1C(=O)O)S(=O)(=O)O)C(=O)[O-].[Na+]
Sodium 2,4-Dinitrobenzenesulfonate Hydrate 98.0+%, TCI America™
CAS: 885-62-1 Molecular Formula: C6H3N2NaO7S Molecular Weight (g/mol): 270.15 MDL Number: MFCD00007471,MFCD10567393 InChI Key: GSBYVRKLPCSLNV-UHFFFAOYSA-M Synonym: sodium 2,4-dinitrobenzenesulfonate hydrate,acmc-209quh,sodium dnbs hydrate,2,4-dinitrobenzenesulfonic acid sodium salt hydrate PubChem CID: 70700115 IUPAC Name: sodium 2,4-dinitrobenzene-1-sulfonate SMILES: [Na+].[O-][N+](=O)C1=CC=C(C(=C1)[N+]([O-])=O)S([O-])(=O)=O
4,5-Diazafluorene-9-one O-(p-Toluenesulfonyl)oxime 98.0+%, TCI America™
CAS: 1655490-79-1 Molecular Formula: C18H13N3O3S Molecular Weight (g/mol): 351.38 InChI Key: UWCROCJSYGJGEJ-UHFFFAOYSA-N Synonym: 4,5-Diazafluorene-9-one O-Tosyloxime PubChem CID: 91972099 SMILES: CC1=CC=C(C=C1)S(=O)(=O)ON=C2C3=C(C4=C2C=CC=N4)N=CC=C3
5-Amino-2-chlorotoluene-4-sulfonic Acid 98.0+%, TCI America™
CAS: 88-53-9 Molecular Formula: C7H8ClNO3S Molecular Weight (g/mol): 221.655 MDL Number: MFCD00043924 InChI Key: VYZCFAPUHSSYCC-UHFFFAOYSA-N Synonym: 4-Chloro-5-methylaniline-2-sulfonic Acid, 4-Chloro-m-toluidine-6-sulfonic Acid, 2-Amino-5-chloro-4-methylbenzenesulfonic Acid PubChem CID: 6936 IUPAC Name: 2-amino-5-chloro-4-methylbenzenesulfonic acid SMILES: CC1=CC(=C(C=C1Cl)S(=O)(=O)O)N
Suplatast Tosylate 98.0+%, TCI America™
CAS: 94055-76-2 Molecular Formula: C23H33NO7S2 Molecular Weight (g/mol): 499.64 MDL Number: MFCD00867604 InChI Key: RYVJQEZJUFRANT-UHFFFAOYNA-N Synonym: suplatast tosilate,suplatast tosylate,suplatast,suplatast tosilate inn,ccris 6596,suplatastum tosilas inn-latin,tosilate de suplatast inn-french,tosilato de suplatast inn-spanish,+--2-4-3-ethoxy-2-hydroxypropoxy phenyl carbamoyl ethyldimethylsulfonium p-tosylate PubChem CID: 71773 IUPAC Name: (2-{[4-(3-ethoxy-2-hydroxypropoxy)phenyl]carbamoyl}ethyl)dimethylsulfanium 4-methylbenzene-1-sulfonate SMILES: CC1=CC=C(C=C1)S([O-])(=O)=O.CCOCC(O)COC1=CC=C(NC(=O)CC[S+](C)C)C=C1
3-Sulfobenzoic Acid Monosodium Salt 95.0+%, TCI America™
CAS: 17625-03-5 Molecular Formula: C7H5NaO5S Molecular Weight (g/mol): 224.162 MDL Number: MFCD00066378 InChI Key: KQHKITXZJDOIOD-UHFFFAOYSA-M PubChem CID: 23668512 IUPAC Name: sodium;3-sulfobenzoate SMILES: C1=CC(=CC(=C1)S(=O)(=O)O)C(=O)[O-].[Na+]
5-Sulfosalicylic Acid Dihydrate 99.0+%, TCI America™
CAS: 5965-83-3 Molecular Formula: C9H14O6S Molecular Weight (g/mol): 250.27 MDL Number: MFCD00007508,MFCD00149540 InChI Key: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonym: 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd PubChem CID: 2723734 IUPAC Name: 2-hydroxy-5-sulfobenzoic acid; bis(methane) SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Ponceau SX, TCI America™
CAS: 4548-53-2 Molecular Formula: C18H14N2Na2O7S2 Molecular Weight (g/mol): 480.417 MDL Number: MFCD00046402 InChI Key: GRRDBTDTMCTWQZ-ZAWKPCBGSA-L Synonym: ponceau sx,c.i. food red 1,ponceau sx lake,4r purple,crimson 4r,maple ponceau sx,purple 4r,food red 1,hexacol ponceau sx,fd & c red no. 4 PubChem CID: 9595288 IUPAC Name: disodium;(3E)-3-[(2,4-dimethyl-5-sulfonatophenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonate SMILES: CC1=CC(=C(C=C1NN=C2C=C(C3=CC=CC=C3C2=O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]
2,4-Dimethylaniline-5-sulfonic Acid Sodium Salt Hydrate, TCI America™
CAS: 64501-84-4 Molecular Formula: C8H10NNaO3S Molecular Weight (g/mol): 223.222 MDL Number: MFCD00070550 InChI Key: ZETYURDDFWHYDN-UHFFFAOYSA-M Synonym: m-Xylidine-5-sulfonic Acid Sodium Salt PubChem CID: 23691697 IUPAC Name: sodium;5-amino-2,4-dimethylbenzenesulfonate SMILES: CC1=CC(=C(C=C1N)S(=O)(=O)[O-])C.[Na+]
Sodium p-Toluenesulfonate 90.0+%, TCI America™
CAS: 657-84-1 Molecular Formula: C7H7NaO3S Molecular Weight (g/mol): 194.18 MDL Number: MFCD00798566,MFCD00064388 InChI Key: KVCGISUBCHHTDD-UHFFFAOYSA-M Synonym: sodium p-toluenesulfonate,sodium 4-methylbenzenesulfonate,sodium tosylate,p-toluenesulfonic acid sodium salt,sodium toluenesulfonate,sodium toluenesulphonate,tosylate, sodium,naxonate hydrotrope,cyclophil sts 70,eltesol st 34 PubChem CID: 3720192 IUPAC Name: sodium 4-methylbenzene-1-sulfonate SMILES: [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O
Pentafluorophenyl 4-Nitrobenzenesulfonate 98.0+%, TCI America™
CAS: 244633-31-6 Molecular Formula: C12H4F5NO5S Molecular Weight (g/mol): 369.22 MDL Number: MFCD05975120 InChI Key: DQKVZFMQPLLPMR-UHFFFAOYSA-N Synonym: 4-Nitrobenzenesulfonic Acid Pentafluorophenyl Ester PubChem CID: 2783096 IUPAC Name: 2,3,4,5,6-pentafluorophenyl 4-nitrobenzene-1-sulfonate SMILES: [O-][N+](=O)C1=CC=C(C=C1)S(=O)(=O)OC1=C(F)C(F)=C(F)C(F)=C1F
Nickel(II) p-Toluenesulfonate Hexahydrate 98.0+%, TCI America™
CAS: 6944-05-4 Molecular Formula: C7H8NiO3S Molecular Weight (g/mol): 230.89 MDL Number: MFCD00070542 InChI Key: KXIBSBLPGLHJNY-UHFFFAOYSA-N Synonym: p-Toluenesulfonic Acid Nickel(II) Salt PubChem CID: 54603762 IUPAC Name: 4-methylbenzenesulfonic acid;nickel SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.[Ni]