3-Amino-4-chlorobenzoic acid

CAS No.：2840-28-0

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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3-Amino-4-chlorobenzoic acid Basic information

Product Name:	3-Amino-4-chlorobenzoic acid
Synonyms:	TIMTEC-BB SBB003842;4-CHLORO-3-AMINO BENZOIC ACID;5-CARBOXY-2-CHLOROANILINE;3-AMINO-4-CHLOROBENZOIC ACID;2-AMINO-4-CARBOXY-1-CHLOROBENZENE;Benzoic acid, 3-amino-4-chloro-;3-Amino-4-chlorobenzoic acid, 98+%;4,3-CABA
CAS:	2840-28-0
MF:	C7H6ClNO2
MW:	171.58
EINECS:	220-635-9
Product Categories:	Benzoic acid;Organic acids;FINE Chemical & INTERMEDIATES;Aromatic Amino Acids;Peptide Synthesis;Unnatural Amino Acid Derivatives;bc0001
Mol File:	2840-28-0.mol

3-Amino-4-chlorobenzoic acid Chemical Properties

Melting point	214-215 °C (lit.)
Boiling point	250°C (rough estimate)
density	1.3246 (rough estimate)
vapor pressure	0.001Pa at 25℃
refractive index	1.5560 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	4.13±0.10(Predicted)
form	Powder
color	Light beige to beige
BRN	2085846
InChIKey	DMGFVJVLVZOSOE-UHFFFAOYSA-N
LogP	1.6 at 25℃
Dissociation constant	2.7-2.9 at 25℃
CAS DataBase Reference	2840-28-0(CAS DataBase Reference)
NIST Chemistry Reference	3-Amino-4-chlorobenzoic acid(2840-28-0)
EPA Substance Registry System	Benzoic acid, 3-amino-4-chloro- (2840-28-0)

Safety Information

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

MSDS Information

Provider	Language
4-Chloro-3-aminobenzoic acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

3-Amino-4-chlorobenzoic acid Usage And Synthesis

Chemical Properties	white to light yellow crystal powder
Uses	3-Amino-4-chlorobenzoic Acid is a useful reagent for preparation of novel bis-triazolyl-aryl-benzimidazole-thiol derivatives.
Purification Methods	Crystallise the acid from water. [Beilstein 14 IV 1115.]

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

Preparation Products

4-Chloro-3-iodobenzoic acid-->6-amino-10,12-dichloronaphth[2,3-c]acridine-5,8,14(13H)-trione

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