2-Chlorobenzonitrile

2-Chlorobenzonitrile
Names
	IUPAC name 2-Chlorobenzonitrile
	Other names o-Chlorobenzonitrile
Identifiers
CAS Number	873-32-5 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL3248211;
ChemSpider	12818;
ECHA InfoCard	100.011.669
EC Number	212-836-5;
PubChem CID	13391;
CompTox Dashboard (EPA)	DTXSID5052593 ;
	InChI InChI=1S/C7H4ClN/c8-7-4-2-1-3-6(7)5-9/h1-4H Key: NHWQMJMIYICNBP-UHFFFAOYSA-N;
	SMILES C1=CC=C(C(=C1)C#N)Cl;
Properties
Chemical formula	C7H4ClN
Molar mass	137.57 g·mol−1
Appearance	white solid
Melting point	44.6 °C (112.3 °F; 317.8 K)
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H312, H319
Precautionary statements	P264, P270, P280, P301+P312, P302+P352, P305+P351+P338, P312, P322, P330, P337+P313, P363, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

2-Chlorobenzonitrile is an organic compound with the formula ClC₆H₄CN. It is a white solid. The compound, one of three isomers of chlorobenzonitrile, is produced industrially by ammoxidation of 2-chlorotoluene. The compound is of commercial interest as a precursor to 2-amino-5-nitrobenzonitrile, a precursor to dyes.^[1]

References

^ Pollak, Peter; Romeder, Gérard; Hagedorn, Ferdinand; Gelbke, Heinz-Peter (2000). "Nitriles". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a17_363. ISBN 3527306730.

[1] Pollak, Peter; Romeder, Gérard; Hagedorn, Ferdinand; Gelbke, Heinz-Peter (2000). "Nitriles". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a17_363. ISBN 3527306730.

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