4-Amino-3-hydroxybenzoic acid CAS NO.2374-03-0

Product Name:    4-Amino-3-hydroxybenzoic acid
Synonyms:    4-AMINO-3-HYDROXYBENZOIC ACID;3-HYDROXY-4-AMINOBENZOIC ACID;4-AMINO-3-HYDROXYBENZOIC ACID 97%;BENZOIC ACID, 4-AMINO-3-HYDROXY-;3-Hydroxy PABA;4-Amino-3-hydroxybenzoic acid,98%;4-AMino-3-hydroxybenzoic acid, 98% 5GR;3-hydroxy-4-AMino acid
CAS:    2374-03-0
MF:    C7H7NO3
MW:    153.14
EINECS:                      
Mol File:    2374-03-0.mol
 

Melting point     211-215 °C (lit.)
Boiling point     385.7±37.0 °C(Predicted)
density     1.028
storage temp.     Keep in dark place,Sealed in dry,Room Temperature
pka    4.74±0.10(Predicted)
form     Crystalline Powder
color     Yellow-brown to brown
Water Solubility     Soluble in chloroform, and aqeous ethanol, water (Partly miscible)
BRN     509859
CAS DataBase Reference    2374-03-0(CAS DataBase Reference)
Safety Information
Hazard Codes     Xn,Xi
Risk Statements     36/37/38-22
Safety Statements     26-37/39
WGK Germany     3
Hazard Note     Irritant
HS Code     29225090
MSDS Information
Provider    Language
SigmaAldrich    English
ACROS    English           
ALFA    English
4-Amino-3-hydroxybenzoic acid Usage And Synthesis
Chemical Properties    yellow-brown to brown crystalline powder
Uses    4-Amino-3-hydroxybenzoic Acid is disubsituted benzoic acid used in the preparation of various pharmaceutical compounds such as sphingosine kinase inhibitors.
4-Amino-3-hydroxybenzoic acid Preparation Products And Raw materials
Preparation Products    4-AMINO-3-HYDROXYBENZOIC ACID ETHYL ESTER 97%-->4-Acetamido-3-hydroxybenzoic acid-->benzo[d]oxazole-6-carboxylic acid-->4-Chloro-3-hydroxybenzoic acid