2-Chlorobenzonitrile-873-32-5-C7H4ClN -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 873-32-5 Formula: C7H4ClN

Weight: 137.56600

Synonyms: 2-cyano chlorobenzene; OCBN; chlorobenzonitrile; 2-Chlorbenzonitril; o-Chlorotolunitrile;

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Description

2-Chlorobenzonitrile is an activated aryl chloride that is commonly used in reactions that involve the Palladium-catalyzed direct arylation of heteroaromatics (e.g. 3-aminopicolinic acid [A627800]). 2-Chlorobenzonitrile and its substituted derivatives (e.g. 2,3-dichloro-6-nitrobenzonitrile [2112-22-3]) also have potential anti-inflammatory properties.

Basic Information

CAS No.:

873-32-5

Synonyms:

2-cyano chlorobenzene; OCBN; chlorobenzonitrile; 2-Chlorbenzonitril; o-Chlorotolunitrile;

Formula:

C7H4ClN

Molecular Weight:

137.56600

PSA:

23.79000

LogP:

2.21168

Properties

Appearance & Character:

White to yellowish crystalline powder

Density:

1,18 g/cm3

Melting Point:

43-46 °C(lit.)

Boiling Point:

232 °C(lit.)

Flash Point:

227 °F

Storage Conditions:

Warehouse low temperature ventilation drying, waterproof, moisture-proof, separated from acid, oxidant, food raw materials storage

Safety Info

Customs Code:

29269095

WGK Germany:

2

Hazard Category Code:

R21/22/23

Security Instructions:

S23

Dangerous Goods Sign:

Xn