Benzenesulfonic acids and derivatives
Benzenesulfonic acids and derivatives
5-Sulfosalicylic Acid Dihydrate (Crystalline/Certified ACS), Fisher Chemical™
CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Numéro MDL: MFCD00007508,MFCD00149540 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 2723734 Nom IUPAC: 2-hydroxy-5-sulfobenzoic acid; bis(methane) SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
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p-Toluenesulfonic acid monohydrate, ACS reagent, Thermo Scientific Chemicals
CAS: 6192-52-5 Clé InChI: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonyme: p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate CID PubChem: 521998 Nom IUPAC: 4-methylbenzenesulfonic acid;hydrate SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.O
5-Sulfosalicylic acid dihydrate, ACS, 99+%, Thermo Scientific Chemicals
CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Numéro MDL: MFCD00007508,MFCD00149540 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 2723734 Nom IUPAC: 2-hydroxy-5-sulfobenzoic acid;dihydrate SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
5-Sulfosalicylic acid dihydrate, ACS reagent, Thermo Scientific Chemicals
CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Numéro MDL: MFCD00007508,MFCD00149540 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 2723734 Nom IUPAC: 2-hydroxy-5-sulfobenzoic acid;dihydrate SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
![[Hydroxy(tosyloxy)iodo]benzene, 97+%, Thermo Scientific Chemicals](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-27126-76-7.jpg-250.jpg)
[Hydroxy(tosyloxy)iodo]benzene, 97+%, Thermo Scientific Chemicals
CAS: 27126-76-7 Formule moléculaire: C13H13IO4S Poids moléculaire (g/mol): 392.21 Numéro MDL: MFCD00011547 Clé InChI: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonyme: hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide CID PubChem: 325434 Nom IUPAC: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
Hydroxy(tosyloxy)iodobenzene, 97%, Thermo Scientific Chemicals
CAS: 27126-76-7 Formule moléculaire: C13H13IO4S Poids moléculaire (g/mol): 392.207 Numéro MDL: MFCD00011547 Clé InChI: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonyme: hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide CID PubChem: 325434 Nom IUPAC: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
4-Sulfobenzoic acid monopotassium salt, 95%, Thermo Scientific Chemicals
CAS: 5399-63-3 Formule moléculaire: C7H5KO5S Poids moléculaire (g/mol): 240.27 Numéro MDL: MFCD00007509 Clé InChI: PXRJBUPXKDXDLG-UHFFFAOYSA-M Synonyme: benzoic acid, 4-sulfo-, monopotassium salt,4-sulfobenzoic acid monopotassium salt,4-sulphobenzoic acid monopotassium salt,4-sulfobenzoicacidmonopotassiumsalt,potassium hydrogen 4-sulphonatobenzoate,p-sulphobenzoic acid, monopotassium salt,potassium 4-sulphobenzoate,benzoic acid, 4-sulfo-, potassium salt 1:1,potassium 4-sulfobenzoate,p-potassiooxysulfonyl benzoic acid CID PubChem: 23670833 Nom IUPAC: potassium;4-sulfobenzoate SMILES: C1=CC(=CC=C1C(=O)[O-])S(=O)(=O)O.[K+]
2-Sulfobenzoic acid hydrate, 98%, Thermo Scientific Chemicals
CAS: 123333-68-6 Formule moléculaire: C7H6O5S Poids moléculaire (g/mol): 202.18 Numéro MDL: MFCD00007479 Clé InChI: ZMPRRFPMMJQXPP-UHFFFAOYSA-N Synonyme: 2-sulfobenzoic acid hydrate,benzoic acid, 2-sulfo-hydrate,acmc-20anmu,2-sulphobenzoic acid hydrate,c7h6o5s.h2o,2-sulfobenzoic acid, oxamethane,benzoic acid, 2-sulfo-, monohydrate CID PubChem: 24820382 Nom IUPAC: 2-sulfobenzoic acid;hydrate SMILES: OC(=O)C1=CC=CC=C1S(O)(=O)=O
2,4-Dinitrobenzenesulfonic acid sodium salt, 97%, Thermo Scientific Chemicals
CAS: 885-62-1 Formule moléculaire: C6H3N2NaO7S Poids moléculaire (g/mol): 270.15 Numéro MDL: MFCD00007471,MFCD10567393 Clé InChI: GSBYVRKLPCSLNV-UHFFFAOYSA-M Synonyme: sodium 2,4-dinitrobenzenesulfonate hydrate,acmc-209quh,sodium dnbs hydrate,2,4-dinitrobenzenesulfonic acid sodium salt hydrate CID PubChem: 70700115 Nom IUPAC: sodium;2,4-dinitrobenzenesulfonate;hydrate SMILES: [Na+].[O-][N+](=O)C1=CC=C(C(=C1)[N+]([O-])=O)S([O-])(=O)=O
p-Toluenesulfonic anhydride, 97%, Thermo Scientific Chemicals
CAS: 4124-41-8 Formule moléculaire: C14H14O5S2 Poids moléculaire (g/mol): 326.381 Numéro MDL: MFCD00008548 Clé InChI: PDVFSPNIEOYOQL-UHFFFAOYSA-N Synonyme: p-toluenesulfonic anhydride,4-methylbenzenesulfonic anhydride,4-toluenesulfonic anhydride,p-toluenesulfonicanhydride,p-toluene sulfonic anhydride,toluene-p-sulphonic anhydride,4-methylphenyl sulfonyl 4-methylbenzenesulfonate,p-toluenesulphonic anhydride,toluene-4-sulfonic anhydride,benzenesulfonic acid, 4-methyl-, anhydride CID PubChem: 77773 Nom IUPAC: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C
Mesitylenesulfonic acid sodium salt hemihydrate, 98%, Thermo Scientific Chemicals
CAS: 6148-75-0 Formule moléculaire: C9H11NaO3S Poids moléculaire (g/mol): 222.23 Numéro MDL: MFCD00067712 Clé InChI: AOJUNZYQOYSGHT-UHFFFAOYSA-M Synonyme: sodium mesitylenesulfonate,benzenesulfonic acid, 2,4,6-trimethyl-, sodium salt,sodium 2,4,6-trimethylbenzenesulfonate,sodium 2,4,6-trimethylbenzenesulphonate,mesitylenesulfonic acid sodium salt hemihydrate,mesitylenesulfonic acid sodium salt,benzenesulfonic acid, 2,4,6-trimethyl-, sodium salt 1:1,2,4,6-trimethylbenzenesulfonic acid sodium salt,mesitylene sodium sulfonate,acmc-1bbae CID PubChem: 23661859 Nom IUPAC: sodium;2,4,6-trimethylbenzenesulfonate SMILES: [Na+].CC1=CC(C)=C(C(C)=C1)S([O-])(=O)=O
3-Sulfobenzoic acid monosodium salt, 97%, Thermo Scientific Chemicals
CAS: 17625-03-5 Formule moléculaire: C7H5NaO5S Poids moléculaire (g/mol): 224.162 Numéro MDL: MFCD00066378 Clé InChI: KQHKITXZJDOIOD-UHFFFAOYSA-M CID PubChem: 23668512 Nom IUPAC: sodium;3-sulfobenzoate SMILES: C1=CC(=CC(=C1)S(=O)(=O)O)C(=O)[O-].[Na+]
(R)-2-Methylpyrrolidine p-toluenesulfonate, 97%, Thermo Scientific™
CAS: 204387-55-3 Formule moléculaire: C12H19NO3S Poids moléculaire (g/mol): 257.348 Numéro MDL: MFCD07368911 Clé InChI: ZXYDRZKLQBDQTN-QDXATWJZSA-N Synonyme: r-2-methylpyrrolidine tosylate,r-2-methylpyrrolidine 4-methylbenzenesulfonate,r-2-methyl-pyrrolidine tosylate,2r-2-methylpyrrolidine; para-toluene sulfonate,2r-2-methylpyrrolidine tosylate,r-2-methylpyrrolidine p-toluenesulfonate,2r-2-methylpyrrolidine toluene-4-sulphonate,2r-2-methylpyrrolidine para-toluene sulfonate,r-2-methylpyrrolidine 4-methylphenylsulphonate,r-+-2-methylpyrrolidine p-toluenesulfonic acid salt CID PubChem: 20706077 Nom IUPAC: 4-methylbenzenesulfonic acid;(2R)-2-methylpyrrolidine SMILES: CC1CCCN1.CC1=CC=C(C=C1)S(=O)(=O)O
Ethyl O-(2-mesitylenesulfonyl)acetohydroxamate, 98+%, Thermo Scientific Chemicals
CAS: 38202-27-6 Formule moléculaire: C13H19NO4S Poids moléculaire (g/mol): 285.358 Numéro MDL: MFCD00009244 Clé InChI: KQCBSWBQAXTILK-WYMLVPIESA-N Synonyme: 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 CID PubChem: 6282444 Nom IUPAC: ethyl (1E)-N-(2,4,6-trimethylphenyl)sulfonyloxyethanimidate SMILES: CCOC(=NOS(=O)(=O)C1=C(C=C(C=C1C)C)C)C
5-Sulfosalicylic acid dihydrate, 98%, Thermo Scientific Chemicals
CAS: 5965-83-3 Formule moléculaire: C9H14O6S Poids moléculaire (g/mol): 250.27 Numéro MDL: MFCD00007508,MFCD00149540 Clé InChI: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 2723734 SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O