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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 price.
  • $2725
  • Product name: 5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid
  • CAS: 1797983-23-3
  • MF: C14H12N2O5
  • MW: 288.26
  • EINECS:
  • MDL Number:MFCD24386437
  • Synonyms:5-[(4-amino-2-carboxyphenyl)amino]-2-hydroxybenzoic acid;5-amino-2-[(3-carboxy-4-hydroxyphenyl)amino]benzoic acid;Mesalazine EP Impurity S;Mesalazine Impurity 11(Mesalazine EP Impurity S);Mesalamine Impurity (2-Hydroxy-5-amino-N-(2-carboxy-4-aminophenyl)benzoic Acid);Mesalazine Impurity 2;Mesalamine Impurity 2;Mesalamine EP Impurity S
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • TRC
Package
  • 10mg
  • ManufacturerTRC
  • Product numberH768000
  • Product description2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoicAcid(>90%)
  • Packaging10mg
  • Price$2725
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TRC H768000 2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoicAcid(>90%) 10mg $2725 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoic Acid is an impurity from the synthesis of Mesalamine (M258100).

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Suppliers and manufacturers

Standardpharm Co. Ltd.
BOC Sciences
Xi'an MC Biotech, Co., Ltd.
sgtlifesciences pvt ltd
China National Standard Pharmaceutical Corporation Limited ChemStrong Scientific Co.,Ltd BOC Sciences Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Guangzhou Dreampharm Biotechnology Co., Ltd.