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2-Amino-5-(methylsulfonyl)benzoic Acid

2-Amino-5-(methylsulfonyl)benzoic Acid Structure
2-Amino-5-(methylsulfonyl)benzoic Acid structure
CAS No.
90222-79-0
Chemical Name:
2-Amino-5-(methylsulfonyl)benzoic Acid
Synonyms
2-Amino-5-(methylsulfonyl)benzoic Acid;Benzoic acid, 2-amino-5-(methylsulfonyl)-
CBNumber:
CB72502598
Molecular Formula:
C8H9NO4S
Molecular Weight:
215.23
MDL Number:
MFCD10693707
MOL File:
90222-79-0.mol
MSDS File:
SDS
Last updated:2026-05-28 03:24:39
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2-Amino-5-(methylsulfonyl)benzoic Acid Properties

Melting point 234-235 °C(Solv: ethanol (64-17-5); water (7732-18-5))
Boiling point 500.1±50.0 °C(Predicted)
Density 1.473±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 4.34±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H315-H302-H335
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2-Amino-5-(methylsulfonyl)benzoic Acid price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth QDA22279 2-Amino-5-(methylsulfonyl)benzoic acid 90222-79-0 0.5g $336.3 2026-06-04 Buy
Biosynth QDA22279 2-Amino-5-(methylsulfonyl)benzoic acid 90222-79-0 5g $1357 2026-06-04 Buy
aablocks AA003GDD 2-Amino-5-(methylsulfonyl)benzoic acid 98% 90222-79-0 100mg $36 2026-05-28 Buy
aablocks AA003GDD 2-Amino-5-(methylsulfonyl)benzoic acid 98% 90222-79-0 250mg $44 2026-05-28 Buy
aablocks AA003GDD 2-Amino-5-(methylsulfonyl)benzoic acid 98% 90222-79-0 1g $119 2026-05-28 Buy
Product number Packaging Price Buy
QDA22279 0.5g $336.3 Buy
QDA22279 5g $1357 Buy
AA003GDD 100mg $36 Buy
AA003GDD 250mg $44 Buy
AA003GDD 1g $119 Buy

2-Amino-5-(methylsulfonyl)benzoic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global Suppliers ( 27)
Supplier Tel Email Country ProdList Advantage
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Accela ChemBio Inc. +1(858) 699-3322 marketing@accelachem.com United States 6022 65
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 +86-17392587031 1059@dideu.com China 9789 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26012 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Zhengzhou Convergence Chemical Co. LTD 13393710386 3941078109@qq.com China 9860 58
Hangzhou Taorui Biotechnology Co., Ltd QQ1259737804 15268198094 sales@torreybio.com China 4129 58
Supplier Advantage
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Accela ChemBio Inc. 65
Amadis Chemical Company Limited 58
Aikon International Limited 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
Changzhou Kechem Bio-Scientific Co., LTD. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Zhengzhou Convergence Chemical Co. LTD 58
Hangzhou Taorui Biotechnology Co., Ltd 58

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2-Amino-5-(methylsulfonyl)benzoic Acid Benzoic acid, 2-amino-5-(methylsulfonyl)- 90222-79-0