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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
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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