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4-Amino-2-chlorobenzonitrile

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Origin: China

Cas No: 20925-27-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 20925-27-3 Formula: C7H5ClN2 Molecular Weight: 152.58100

Basic Info

Chemical Name	4-Amino-2-chlorobenzonitrile
Synonyms	Benzonitrile,4-amino-2-chloro; 4-amino-2-chlorobenzenecarbonitrile; 4-amino-2-chloro-benzonitrile; 4-Amino-2-Chlorobenzonitrile; 3-Chloro-4-cyanoaniline; 1-amino-3-chloro-4-cyanobenzene; 3-Chloro-4-cyanobenzenamine; 2-CHLORO-4-AMINOBENZONITRILE;
CAS No.	20925-27-3
Molecular Formula	C7H5ClN2
Molecular Weight	152.58100
PSA	49.81000
LogP	2.37508

Properties

Appearance & Physical State	white to light yellow crystal powder
Density	1.33g/cm3
Boiling Point	301ºC
Melting Point	116-118ºC
Flash Point	159.1ºC
Refractive Index	1.609
Vapor Pressure	9.18E-05mmHg at 25°C

Safety Info

Hazard Class	6.1
Safety Statements	S22-S24/25
HS Code	2926909090
WGK Germany	3
Packing Group	III
RIDADR	UN 3439
Risk Statements	R22
Hazard Codes	Xn

Synthesis Route

4-Aminobenzonitrile→4-Amino-3-chlorobenzonitrile+4-Amino-2-chlorobenzonitrile
2-Chloro-4-nitrobenzonitrile→4-Amino-2-chlorobenzonitrile
4-Bromo-2-chlorobenzonitrile→4-Amino-2-chlorobenzonitrile

Precursor

3'-CHLOROACETANILIDE
N-(4-bromo-3-chlorophenyl)acetamide
2-Chloro-4-nitrobenzonitrile
4-Bromo-2-chlorobenzonitrile

Downstream Product

2-CHLORO-4-HYDROXYBENZONITRILE
4-Amino-2-chloro-5-iodobenzonitrile
2-chloro-4-hydrazinylbenzenecarboximidamide
6-Chloro-1H-indole-5-carbonitrile

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