ChemicalBook > CAS DataBase List > 2-Amino-3-chlorobenzoic acid

2-Amino-3-chlorobenzoic acid

Product Name
2-Amino-3-chlorobenzoic acid
CAS No.
6388-47-2
Chemical Name
2-Amino-3-chlorobenzoic acid
Synonyms
3-CHLOROANTHRANILIC ACID;NSC 20671;2-Amino-3-chL;2-Amino-3-chloro;BUTTPARK 24\07-98;TIMTEC-BB SBB003844;2-Amino-3-chlorbenzoesure;3-ChloroanthranilicAcid>3-CHLORO-2-AMINOBENZOIC ACID;2-AMINO-3-CHLOROBENZOIC ACID
CBNumber
CB2430094
Molecular Formula
C7H6ClNO2
Formula Weight
171.58
MOL File
6388-47-2.mol
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2-Amino-3-chlorobenzoic acid Property

Melting point:
189-191 °C (lit.)
Boiling point:
0°C
Density 
1.476±0.06 g/cm3(Predicted)
Flash point:
0°C
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
DMSO, Methanaol
pka
4.57±0.10(Predicted)
form 
Solid
color 
Yellow to brown
Water Solubility 
Soluble in water.
Sensitive 
Air & Light Sensitive
InChI
InChI=1S/C7H6ClNO2/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,9H2,(H,10,11)
InChIKey
LWUAMROXVQLJKA-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=CC(Cl)=C1N
CAS DataBase Reference
6388-47-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36
WGK Germany 
1
Hazard Note 
Irritant
HS Code 
29224999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
362271
Product name
2-Amino-3-chlorobenzoic acid
Purity
95%
Packaging
1g
Price
$71.8
Updated
2023/06/20
TCI Chemical
Product number
A0786
Product name
3-Chloroanthranilic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$72
Updated
2024/03/01
TCI Chemical
Product number
A0786
Product name
3-Chloroanthranilic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$223
Updated
2024/03/01
Alfa Aesar
Product number
H66261
Product name
2-Amino-3-chlorobenzoic acid, 98%
Packaging
25g
Price
$81.65
Updated
2024/03/01
Alfa Aesar
Product number
H66261
Product name
2-Amino-3-chlorobenzoic acid, 98%
Packaging
100g
Price
$260.65
Updated
2024/03/01
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2-Amino-3-chlorobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to yellow, tan or grey crystalline powder

Uses

2-Amino-3-chlorobenzoic acid is used as pharmaceutical intermediates.

Uses

2-Amino-3-chlorobenzoic Acid is a plant growth regulator.    

Synthesis Reference(s)

The Journal of Organic Chemistry, 17, p. 141, 1952 DOI: 10.1021/jo01135a014

Synthesis

The synthesis of 2-Amino-3-chlorobenzoic acid is as follows:
70 ml of methanol was added to an autoclave, and cooled to -70° C., and 16 g (942 mmol) of a generated ammonia gas was added. 30 g (157 mmol) of 2,3-dichlorobenzoic acid and 0.78 g (7.85 mmol) of copper(I) chloride were added. The autoclave was sealed, and heated in an oil bath at 130° C. and 30 atmospheres for 20 hours. After the completion of the reaction, the autoclave was cooled to room temperature, and the reaction mixture was transferred into a reaction flask. 100 ml of water was added to the reaction solution, and the reaction solution was heated in an oil bath to 100° C. to remove the ammonia and the methanol. Then, the reaction solution was cooled to room temperature, and hydrochloric acid was added to adjust the pH value to 3. The precipitated crystals were filtered and dried to obtain 21.8 g of 2-amino-3-chlorobenzoic acid as white crystals with a yield of 81%.

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

Raw materials

Preparation Products

DL-2-Octanol 2-Ethylhexanol Acetone 2-Methyl-1-propanol 1-Octanol 2-Phenyl-1-propene Mesitylene Butyraldehyde Acrylic acid Isobutyraldehyde Epichlorohydrin Isopropyl alcohol 1-Butanol Allyl chloride Propylene oxide
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View Lastest Price from 2-Amino-3-chlorobenzoic acid manufacturers

Career Henan Chemical Co
Product
2-Amino-3-chlorobenzoic acid 6388-47-2
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100KG
Release date
2018-12-15

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