4-Amino-3-hydroxybenzoic acid

4-Amino-3-hydroxybenzoic acid Basic information
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:
Product Categories:Carboxylic Acids;Phenyls & Phenyl-Het;Carboxylic Acids;Phenyls & Phenyl-Het;Aromatic Amino Acids;Peptide Synthesis;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Unnatural Amino Acid Derivatives
Mol File:2374-03-0.mol
4-Amino-3-hydroxybenzoic acid Structure
4-Amino-3-hydroxybenzoic acid Chemical Properties
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
solubility DMSO (Slightly), Methanol (Slightly)
pka4.74±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 Reference2374-03-0(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
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
4-Amino-3-hydroxybenzoic acid Usage And Synthesis
Chemical Propertiesyellow-brown to brown crystalline powder
Uses4-Amino-3-hydroxybenzoic Acid is disubsituted benzoic acid used in the preparation of various pharmaceutical compounds such as sphingosine kinase inhibitors.
Uses4-Amino-3-hydroxybenzoic acid is used in the preparation of various pharmaceutical compounds such as sphingosine kinase inhibitors.
4-Amino-3-hydroxybenzoic acid Preparation Products And Raw materials
Preparation Products4-AMINO-3-HYDROXYBENZOIC ACID ETHYL ESTER 97%-->4-Acetamido-3-hydroxybenzoic acid-->benzo[d]oxazole-6-carboxylic acid-->4-Chloro-3-hydroxybenzoic acid-->2-(3,5-Dichlorophenyl)-6-benzoxazole carboxylic acid
4-Aminobenzoic acid Methylparaben Methyl anthranilate AURORA KA-6179 Benzocaine 4-Hydroxybenzoic acid Salicylic acid 4-Amino-3-hydroxybenzoic acid AURORA 1315 Protocatechuic acid 4-Dimethylaminobenzoic acid 3-Hydroxybenzoic acid 6-Aminocaproic acid Glycine Butylparaben Methyl 4-amino-3-methoxybenzoate Anthranilic acid CHLOROPHOSPHONAZO III

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