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ChemicalBook >> CAS DataBase List >>1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy-

1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy-

1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- Structure
1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- structure
CAS No.
859964-08-2
Chemical Name:
1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy-
Synonyms
5-Amino-2-hydroxyisophthalic Acid;Mesalazine Impurity 1;Mesalamine Impurity 10;Mesalazine Impurity 31;LZWQHDDDGHXOEL-UHFFFAOYSA-N;Mesalazine-3-carboxylic Acid;5-amino-2-hydroxybenzene-1,3-dicarboxylic acid;1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy-
CBNumber:
CB53533676
Molecular Formula:
C8H7NO5
Molecular Weight:
197.14
MDL Number:
MFCD20652577
MOL File:
859964-08-2.mol
MSDS File:
SDS
Last updated:2026-05-28 05:34:27
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1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- Properties

Boiling point 511.2±50.0 °C(Predicted)
Density 1.711±0.06 g/cm3(Predicted)
pka 0.99±0.14(Predicted)
InChI InChI=1S/C8H7NO5/c9-3-1-4(7(11)12)6(10)5(2-3)8(13)14/h1-2,10H,9H2,(H,11,12)(H,13,14)
InChIKey LZWQHDDDGHXOEL-UHFFFAOYSA-N
SMILES C1(C(O)=O)=CC(N)=CC(C(O)=O)=C1O
FDA UNII WUT7NAC346

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth JJB96408 5-Amino-2-hydroxybenzene-1,3-dicarboxylic acid 859964-08-2 0.05g $250 2026-06-04 Buy
Biosynth JJB96408 5-Amino-2-hydroxybenzene-1,3-dicarboxylic acid 859964-08-2 0.025g $250 2026-06-04 Buy
Biosynth JJB96408 5-Amino-2-hydroxybenzene-1,3-dicarboxylic acid 859964-08-2 0.1g $324.5 2026-06-04 Buy
Biosynth JJB96408 5-Amino-2-hydroxybenzene-1,3-dicarboxylic acid 859964-08-2 0.25g $519.2 2026-06-04 Buy
Biosynth JJB96408 5-Amino-2-hydroxybenzene-1,3-dicarboxylic acid 859964-08-2 0.5g $778.8 2026-06-04 Buy
Product number Packaging Price Buy
JJB96408 0.05g $250 Buy
JJB96408 0.025g $250 Buy
JJB96408 0.1g $324.5 Buy
JJB96408 0.25g $519.2 Buy
JJB96408 0.5g $778.8 Buy

1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- Chemical Properties, Uses, Production

Uses

Mesalazine-3-carboxylic Acid is an impurity of Mesalazine (M258100), the active metabolite of Sulfasalazine (S699084). Anti-inflammatory (gastrointestinal).

1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- Suppliers

Global Suppliers ( 46)
Supplier Tel Email Country ProdList Advantage
Tianjin shanhaijing medicine technology co., ltd 19129375004; 15321929114 yangtzechem@163.com China 501 58
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Guangzhou Zhiya Chemdrugs Co.,Ltd 18122150900 sculk28@163.com China 645 55
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9619 58
Hefei Molake Biotechnology Co., Ltd. 0551-66336380 18956014586 983438788@qq.com China 2468 58
Supplier Advantage
Tianjin shanhaijing medicine technology co., ltd 58
Nanjing Chemlin Chemical Co., Ltd 64
BOC Sciences 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Quality Control Solutions Ltd. 56
Shanghai Kewel Chemical Co., Ltd. 50
Guangzhou Zhiya Chemdrugs Co.,Ltd 55
BOC Sciences 65
Shenzhen Botel Biotechnology Co. Ltd. 58
Hefei Molake Biotechnology Co., Ltd. 58

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LZWQHDDDGHXOEL-UHFFFAOYSA-N 5-amino-2-hydroxybenzene-1,3-dicarboxylic acid Mesalazine-3-carboxylic Acid Mesalazine Impurity 1 Mesalazine Impurity 31 Mesalamine Impurity 10 1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy- 5-Amino-2-hydroxyisophthalic Acid 859964-08-2