2-Amino-5-(methylsulfonyl)benzoic Acid

Modify Date: 2025-09-01 12:17:11

2-Amino-5-(methylsulfonyl)benzoic Acid Structure
2-Amino-5-(methylsulfonyl)benzoic Acid structure
Common Name 2-Amino-5-(methylsulfonyl)benzoic Acid
CAS Number 90222-79-0 Molecular Weight 215.22600
Density 1.473g/cm3 Boiling Point 500.1ºC at 760 mmHg
Molecular Formula C8H9NO4S Melting Point N/A
MSDS N/A Flash Point 256.3ºC

 Names

Name 2-Amino-5-(methylsulfonyl)benzoic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.473g/cm3
Boiling Point 500.1ºC at 760 mmHg
Molecular Formula C8H9NO4S
Molecular Weight 215.22600
Flash Point 256.3ºC
Exact Mass 215.02500
PSA 105.84000
LogP 2.03250
Index of Refraction 1.602
InChIKey UJEHBAYGWFHLKV-UHFFFAOYSA-N
SMILES CS(=O)(=O)c1ccc(N)c(C(=O)O)c1

 Safety Information

HS Code 2922499990

 Synthetic Route

~%

2-Amino-5-(methylsulfonyl)benzoic Acid Structure

2-Amino-5-(meth...

CAS#:90222-79-0

Literature: US2005/59668 A1, ; Page/Page column 14; 15 ;

~75%

2-Amino-5-(methylsulfonyl)benzoic Acid Structure

2-Amino-5-(meth...

CAS#:90222-79-0

Literature: RESVERLOGIX CORP.; HANSEN, C., Henrik Patent: WO2010/79431 A2, 2010 ; Location in patent: Page/Page column 64-66 ; WO 2010/079431 A2

~30%

2-Amino-5-(methylsulfonyl)benzoic Acid Structure

2-Amino-5-(meth...

CAS#:90222-79-0

Literature: TEIJIN LIMITED Patent: EP1502916 A1, 2005 ; Location in patent: Page 458-459 ; EP 1502916 A1

~%

2-Amino-5-(methylsulfonyl)benzoic Acid Structure

2-Amino-5-(meth...

CAS#:90222-79-0

Literature: US2007/213349 A1, ; Page/Page column 73-74 ; US 20070213349 A1

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-amino-5-methylsulfonylbenzoic acid
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