4-(2-OXOACETYL)BENZONITRILE

4-(2-氧代乙酰基)苯腈

Also known as: 4-(2-OXOACETYL)BENZONITRILE, 4-Cyanophenylglyoxal, 4-Glyoxyloylbenzonitrile, 4-oxoacetylbenzonitrile, Benzonitrile, 4-(2-oxoacetyl)-, 4-oxaldehydoylbenzonitrile, 4-cyano phenylglyoxal, (4-Cyan-phenyl)-glyoxal, 4-(2,2-dihydroxyacetyl)benzonitrile, 4-(2-oxo-acetyl)-benzonitrile, 4-Glyoxyloyl-benzonitril, 4-oxaldehydoylbenzenecarbonitrile

CAS No.
20099-53-0
Jingsj CID
J-1365930-7
Molecular Formula
C9H5NO2
Chinese Name
4-(2-氧代乙酰基)苯腈
Molecular Weight
159.14100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point305.114ºC at 760 mmHg
Density1.251 g/cm3
Flash Point138.328ºC

Frequently Asked Questions

What is the CAS number of 4-(2-OXOACETYL)BENZONITRILE?

20099-53-0

What are the molecular formula and molecular weight of 4-(2-OXOACETYL)BENZONITRILE?

C9H5NO2, molecular weight 159.14100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026