2-Amino-5-hydroxy-4-methoxybenzoic acid

Modify Date: 2024-01-11 11:57:14

2-Amino-5-hydroxy-4-methoxybenzoic acid Structure
2-Amino-5-hydroxy-4-methoxybenzoic acid structure
Common Name 2-Amino-5-hydroxy-4-methoxybenzoic acid
CAS Number 31839-21-1 Molecular Weight 183.16100
Density N/A Boiling Point N/A
Molecular Formula C8H9NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-Amino-5-hydroxy-4-methoxybenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H9NO4
Molecular Weight 183.16100
Exact Mass 183.05300
PSA 92.78000
LogP 1.26240

 Safety Information

HS Code 2922509090

 Synthetic Route

~97%

2-Amino-5-hydroxy-4-methoxybenzoic acid Structure

2-Amino-5-hydro...

CAS#:31839-21-1

Literature: Wallace, Eli; Topolov, George; Zhao, Qian; Lyssikatos, Joseph P. Patent: US2005/101617 A1, 2005 ; Location in patent: Page/Page column 11 ;

~%

2-Amino-5-hydroxy-4-methoxybenzoic acid Structure

2-Amino-5-hydro...

CAS#:31839-21-1

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH Patent: US2012/115825 A1, 2012 ; Location in patent: Page/Page column 13 ;

~%

2-Amino-5-hydroxy-4-methoxybenzoic acid Structure

2-Amino-5-hydro...

CAS#:31839-21-1

Literature: Himmelsbach, Frank; Santagostino, Marco; Jung, Birgit; Soyka, Rainer Patent: US2007/135463 A1, 2007 ; Location in patent: Page/Page column 6 ; US 20070135463 A1

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2-Amino-5-hydroxy-4-methoxybenzoic acid Structure

2-Amino-5-hydro...

CAS#:31839-21-1

Literature: Weber, Csaba; Bielik, Attila; Demeter, Adam; Borza, Istvan; Szendrei, Gyoergyi I.; Keseru, Gyoergy M.; Greiner, Istvan Tetrahedron, 2005 , vol. 61, # 39 p. 9375 - 9380

~%

2-Amino-5-hydroxy-4-methoxybenzoic acid Structure

2-Amino-5-hydro...

CAS#:31839-21-1

Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH Patent: US2012/115825 A1, 2012 ;

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2-amino-5-hydroxy-4-methoxy-benzoic acid