ChemicalBook >> CAS DataBase List >>5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid
5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid
![5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid Structure](CAS/20180601/GIF/1797983-23-3.gif)
- CAS No.
- 1797983-23-3
- Chemical Name:
- 5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid
- Synonyms
- Mesalamine Impurity 2;Mesalazine Impurity 2;Mesalamine Impurity S;Mesalazine EP Impurity S;Mesalamine EP Impurity S;Mesalazine (Mesalamine) EP Impurity S;Mesalazine Impurity 11(Mesalazine EP Impurity S);5-amino-2-[(3-carboxy-4-hydroxyphenyl)amino]benzoic acid;5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid;2-Hydroxy-5-[(2-carboxy-4-aminophenyl)amino]benzoic Acid
- CBNumber:
- CB53649322
- Molecular Formula:
- C14H12N2O5
- Molecular Weight:
- 288.26
- MDL Number:
- MFCD24386437
- MOL File:
- 1797983-23-3.mol
Last updated:2023-07-14 17:31:21
| Melting point | >180°C (dec.) |
|---|---|
| Boiling point | 542.6±50.0 °C(Predicted) |
| Density | 1.590±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, Refrigerator, Under Inert Atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 2.85±0.36(Predicted) |
| color | Yellow to Dark Green |
| Stability | Hygroscopic |
| FDA UNII | GY54CYJ2M4 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
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5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid Preparation Products And Raw materials
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Global( 40)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | mcbio_sales@163.com | China | 2255 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 | sales@chem-strong.com | China | 17982 | 56 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9926 | 65 |
| Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. | 029-87576359 17691182729 | 1018@dideu.com | China | 1982 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 55827 | 58 |
| Guangzhou Dreampharm Biotechnology Co., Ltd. | 17825480238 | 3008233717@qq.com | China | 9844 | 12 |
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1797983-23-3