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3-Amino-4-chlorobenzoic acid

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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
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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)
form 
Powder
pka
4.13±0.10(Predicted)
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)
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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

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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.]

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