Acides benzènesulfoniques et dérivés
Dihydrate d’acide 5-sulfosalicylique (Cristallin/ACS certifié), 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 PubChem CID: 2723734 Nom de l’IUPAC: acide 2-hydroxy-5-sulfobenzoïque; bis (méthane) SOURIRES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
p-Toluenesulfonic anhydride, 95%
CAS: 4124-41-8 Formule moléculaire: C14H14O5S2 Poids moléculaire (g/mol): 326.39 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 PubChem CID: 77773 Nom de l’IUPAC: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C
Éthyle O-(2-mésitylénesulfonyl)acétohydroxamate, 98+%
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 PubChem CID: 6282444 Nom de l’IUPAC: éthyle (1E)-N-(2,4,6-triméthylphényl)sulfonyloxyethanimidate SOURIRES: CCOC(=NOS(=O)(=O)C1=C(C=C(C=C1C)C)C)C
5-Sel monosodique à l’acide 5-sulfosophtalique, 95%
CAS: 6362-79-4 Formule moléculaire: C8H5NaO7S Poids moléculaire (g/mol): 268.171 Numéro MDL: MFCD00007495 Clé InChI: YXTFRJVQOWZDPP-UHFFFAOYSA-M Synonyme: 5-sulfafe-3-phthalicacid PubChem CID: 57488606 Nom de l’IUPAC: sodium; 3-carboxy-5-sulfobenzoate SOURIRES: C1=C(C=C(C=C1C(=O)O)S(=O)(=O)O)C(=O)[O-].[Na+]
p-anhydride toluensulfonique, 97%
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 PubChem CID: 77773 Nom de l’IUPAC: (4-méthylphényl)sulfonyl 4-méthylbenzènènsulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C
Sel de sodium hémihydrate d’acide mésitylénésulfonique, 98%
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 PubChem CID: 23661859 Nom de l’IUPAC: sodium; 2,4,6-triméthylbenzènènsulfonate SOURIRES: [Na+].CC1=CC(C)=C(C(C)=C1)S([O-])(=O)=O
4-Acide nitrobenzènsulfonique hydrate, 98%
CAS: 138-42-1 Formule moléculaire: C6H5NO5S Poids moléculaire (g/mol): 203.17 Numéro MDL: MFCD09037353 Clé InChI: SPXOTSHWBDUUMT-UHFFFAOYSA-N Synonyme: 4-nitrobenzenesulfonic acid,benzenesulfonic acid, 4-nitro,p-nitrobenzenesulfonic acid,4-nitrobenzenesulfonate,p-nitrophenylsulfonic acid,4-nitrobenzenesulphonic acid,4-nitro-benzenesulfonic acid,benzenesulfonic acid, p-nitro,ccris 3132,acmc-1bvgi PubChem CID: 8740 Nom de l’IUPAC: Acide 4-nitrobenzène-1-sulfonique SOURIRES: OS(=O)(=O)C1=CC=C(C=C1)[N+]([O-])=O
![[Hydroxy(tosyloxy)iodo]benzène, 97%](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-27126-76-7.jpg-250.jpg)
[Hydroxy(tosyloxy)iodo]benzène, 97%
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 PubChem CID: 325434 Nom de l’IUPAC: [hydroxy(phenyl)-$l^{3}-iodanyl] 4-methylbenzenesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
Monohydrate d’acide p-toluenesulfonique, réactif ACS
CAS: 6192-52-5 Clé InChI: KJIFKLIQANRMOU-UHFFFAOYSA-N Synonyme: p-toluenesulfonic acid monohydrate,4-methylbenzenesulfonic acid hydrate,4-methylbenzenesulfonic acid monohydrate,p-toluene sulfonic acid monohydrate,unii-3bto78gaff,benzenesulfonic acid, 4-methyl-, monohydrate,ptoluenesulfonic acid,p-toluenesulfonic acid, monohydrate,3bto78gaff,4-methylbenzene-1-sulfonic acid hydrate PubChem CID: 521998 Nom de l’IUPAC: acide 4-méthylbenzènsulfonique; hydrate-toi SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)O.O
Hydroxy(tosyloxy)iodobenzène, 97%
CAS: 27126-76-7 Formule moléculaire: C13H13IO4S Poids moléculaire (g/mol): 392.207 Numéro MDL: MFCD00011547 Clé InChI: LRIUKPUCKCECPT-UHFFFAOYSA-N Synonyme: hydroxy tosyloxy iodo benzene,htib,koser's reagent,phenyliodosohydroxy tosylate,koser reagent,unii-2eoa97b14a,hydroxy p-tolylsulfonyl oxy iodo benzene,hydroxy 4-methylbenzenesulfonato-o phenyliodine,iodosobenzene-i-mono-p-toluenesulfonate,hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide PubChem CID: 325434 Nom de l’IUPAC: [hydroxy(phényl)-$l^{3}-iodanyl] 4-méthylbenzènesulfonate SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)OI(C2=CC=CC=C2)O
p-Toluenesulfonic acid, sodium salt
CAS: 657-84-1 Formule moléculaire: C7H7NaO3S Poids moléculaire (g/mol): 194.18 Numéro MDL: MFCD00798566,MFCD00064388 Clé InChI: KVCGISUBCHHTDD-UHFFFAOYSA-M Synonyme: 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 Nom de l’IUPAC: sodium;4-methylbenzenesulfonate SOURIRES: [Na+].CC1=CC=C(C=C1)S([O-])(=O)=O
Acide p-Toluenesulfonique monohydraté, 97,5%, pur
CAS: 6192-52-5 Numéro MDL: MFCD00142137 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 PubChem CID: 521998 Nom de l’IUPAC: acide 4-méthylbenzènsulfonique; hydrate-toi SOURIRES: CC1=CC=C(C=C1)S(=O)(=O)O.O
(R)-(+)-3-Aminotetrahydrofuran p-toluenesulfonate salt, 95%, Thermo Scientific Chemicals
CAS: 111769-27-8 Formule moléculaire: C11H17NO4S Poids moléculaire (g/mol): 259.32 Numéro MDL: MFCD00040622,MFCD00040622,MFCD00066238 Clé InChI: BZXPLADBSZWDIH-UHFFFAOYNA-N Synonyme: r-3-aminotetrahydrofuran tosylate,r-+-tetrahydro-3-furylamine p-toluenesulfonate salt,r---3-aminotetrahydrofuran toluene-4-sulfonate,r-+-3-aminotetrahydrofuran toluene-4-sulfonate,r---3-aminotetrahydrofurantoluene-4-sulfonate,3-furanamine, tetrahydro-, r-, 4-methylbenzenesulfonate,c4h9no.c7h8o3s,r-tetrahydrofuran-3-amine-4-methylbenzenesulfonate,3r-oxolan-3-amine; para-toluene sulfonate,4-methylbenzenesulfonic acid; 3r-tetrahydrofuran-3-amine PubChem CID: 14243169 Nom de l’IUPAC: 4-methylbenzenesulfonic acid;(3R)-oxolan-3-amine SOURIRES: NC1CCOC1.CC1=CC=C(C=C1)S(O)(=O)=O
Acide 5-sulfosalicylique dihydraté, SCA, 99+%
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 PubChem CID: 2723734 Nom de l’IUPAC: acide 2-hydroxy-5-sulfobenzoïque; dihydre SOURIRES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
3-Acide sulfobenzoïque sel monosodique, 97%
CAS: 17625-03-5 Formule moléculaire: C7H5NaO5S Poids moléculaire (g/mol): 224.162 Numéro MDL: MFCD00066378 Clé InChI: KQHKITXZJDOIOD-UHFFFAOYSA-M PubChem CID: 23668512 Nom de l’IUPAC: sodium; 3-sulfobenzoate SOURIRES: C1=CC(=CC(=C1)S(=O)(=O)O)C(=O)[O-].[Na+]