4-Amino-2-chlorobenzoic acid

4-Amino-2-chlorobenzoic acid Basic information

Product Name:	4-Amino-2-chlorobenzoic acid
Synonyms:	TIMTEC-BB SBB008581;RARECHEM AL BO 0877;RARECHEM AL BO 1298;4-Amino-2-chlorobenzoic acid ,99%;2-chloro-4-AMino acid;4-AMino-2-chlorobenzoic acid, 97% 5GR;4-Amino-2-chlorobenzoic acid,97%;Benzoic acid, 4-amino-2-chloro-
CAS:	2457-76-3
MF:	C7H6ClNO2
MW:	171.58
EINECS:	219-540-5
Product Categories:	Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid;FINE Chemical & INTERMEDIATES;Acids and Derivatives;Amines and Anilines;Organic acids;Aromatic Amino Acids;Peptide Synthesis;Unnatural Amino Acid Derivatives
Mol File:	2457-76-3.mol

4-Amino-2-chlorobenzoic acid Chemical Properties

Melting point	211 °C (dec.) (lit.)
Boiling point	250°C (rough estimate)
density	1.3246 (rough estimate)
refractive index	1.5560 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	3.81±0.25(Predicted)
form	Powder
color	Beige to light brown
BRN	2803668
InChIKey	MBDUKNCPOPMRJQ-UHFFFAOYSA-N
CAS DataBase Reference	2457-76-3(CAS DataBase Reference)
NIST Chemistry Reference	Benzoic acid, 4-amino-2-chloro-(2457-76-3)
EPA Substance Registry System	Benzoic acid, 4-amino-2-chloro- (2457-76-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	3
RTECS	DG1575000
TSCA	Yes
HazardClass	IRRITANT
HS Code	29224995

MSDS Information

Provider	Language
4-Amino-2-chlorobenzoic acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

4-Amino-2-chlorobenzoic acid Usage And Synthesis

Chemical Properties	beige to light brown powder
Uses	4-Amino-2-chlorobenzoic acid is the principal metabolite of 2-Chloroprocaine, a compound that is widely used for epidural analgesia in obstetrics.
Definition	ChEBI: 4-Aminobenzoic acid in which one of the hydrogens ortho- to the carboxylic acid group is substituted by chlorine.

4-Amino-2-chlorobenzoic acid Preparation Products And Raw materials

Raw materials	1-(bromomethyl)-2-chloro-4-nitrobenzene-->2-METHYL-PARA-AMINOBENZOICACID-->2-Chloro-4-nitrobenzaldehyde-->2-CHLORO-4-NITROBENZOYL CHLORIDE-->Ethyl acetate-->2-Chloro-4-nitrobenzoic acid-->3'-CHLOROACETANILIDE-->2-Chloro-4-nitrotoluene
Preparation Products	4-Bromo-2-chlorobenzoic acid-->2-CHLORO-4-HYDROXY-BENZOIC ACID METHYL ESTER-->Methyl 4-amino-2-chlorobenzoate

4-Amino-2-chlorobenzoic acid AURORA 15531 AURORA 2178 AURORA 425 AURORA 15526 POLYURETHANE 4-Aminobenzoic acid Urethane 6-Aminocaproic acid Glycine AURORA 16589 4-Chlorobenzoic acid 2-Chlorobenzoic acid METHYL 2-CHLORO-4-NITROBENZOATE AURORA 5551 Anthranilic acid 4-CHLORO-6-NITROISOPHTHALIC ACID AURORA 2179

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