Structure-of-4-methylbenzene-1-sulfonic-acid-CAS-178688-49-8Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions and Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

178688-49-8

Name

4-methyl­ben­zene-1-sul­­fon­ic acid

Syn­onyms

4-Methyl­ben­­zol­­sul­­fon­säure –5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-on (1:1) [Ger­man] [ACD/IUPAC Name] 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one 4-methyl­ben­zene­­sul­­fonate (1:1) [ACD/IUPAC Name] Acide 4-méthyl­ben­zè­ne­­sul­­fonique – 5,6,7,7a-tétrahydrothiéno[3,2-c]pyridin-2(4H)-one (1:1) [French] [ACD/IUPAC Name] Thieno[3,2-c]pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-, 4-methyl­ben­zene­­sul­­fonate (1:1) [ACD/​Index Name] [952340-39-5] 178688-49-8 [RN] 2H,4H,5H,6H,7H,7aH-Thieno[3,2-c]pyridin-2-one 2H,4H,5H,6H,7H,7aH-Thieno[3,2-c]pyridin-2-one ; 4-methyl­ben­zene-1-sul­­fon­ic acid 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine-2-onium tosy­late 4-methyl­ben­zene-1-sul­­fon­ic acid 4-methyl­ben­zene­­sul­­fon­ic acid, 4,5,6,7,7a-pentahydro-5-azabenzo[b]thiophen-2-one 5,6,7,7a-tetrahydrothieno(3,2-c)pyridin-2(4h)-one 4-methyl­ben­zene­­sul­­fonate 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one 4-methyl­ben­zene­­sul­­fonate 5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one p-tolue­ne­­sul­­fonate 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one, 4-methyl­ben­zene­­sul­­fonate 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridin-2(4H)-one4-methyl­ben­zene­sul­fonate 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one para-tolue­ne­­sul­­fon­ic acid salt 952340-39-5 [RN] MFCD11977648 [MDL num­ber] MFCD12407185 [MDL num­ber] thieno[3,2-c]pyridin-2(4h)-one,5,6,7,7a-tetrahydro-,4-methylbenzenesulfonate (1:1)

Mol­e­c­u­lar Structure

Structure-of-4-methylbenzene-1-sulfonic-acid-CAS-178688-49-8

Struc­­ture-of-4-methyl­ben­zene-1-sul­­fon­ic-acid-CAS-178688-49-8

SMILES

Cc1ccc(cc1)S(=O)(=O)O.C1CNCC2=CC(=O)SC21

Std­InChI

InChI=1S/C7H9NOS.C7H8O3S/c9-7-3-5-4-8-2-1-6(5)10-7;1-6-2-4-7(5-3-6)11(8,9)10/h3,6,8H,1-2,4H2;2-5H,1H3,(H,8,9,10)

Std­InChIKey

FQNGDMMHUS­P­­FOL-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C14H17NO4S2

Mol­e­c­u­lar Weight

327.42

Prop­er­ties

Appear­ance

Off white pow­der

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our 4-methyl­ben­zene-1-sul­­fon­ic acid CAS 178688-49-8 

Stan­dard

Enter­prise stan­dard

Iden­ti­fi­ca­tion Methods

HNMR/HPLC

Puri­ty

98%min

Water

0.5%max

Stor­age

Under the room tem­per­a­ture and away from light

Appli­ca­tion

Used as the phar­ma­ceu­ti­cal inter­me­di­ates

Links

This prod­uct is devel­oped by our RandD com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd(http://​www​.cam​ing​.com/), and here is the cor­re­spond­ing linkhttp://​www​.cam​ing​.com/​4​-​m​e​t​h​y​l​b​e​n​z​e​n​e​-​1​-​s​u​l​f​o​n​i​c​-​a​c​i​d​-​c​a​s​-​1​7​8​6​8​8​-​4​9​-8/

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