2-Acetyl-5-cyanothiophene

2-乙酰-5-氰基噻吩

Also known as: 5-Acetylthiophene-2-carbonitrile, 5-Cyano-2-acetylthiophene, 2-Cyano-5-acetylthiophene, 5-acetyl-2-thiophenecarbonitrile, 5-acetyl-2-thienylcyanide, 5-acetyl-thiophene-2-carbonitrile, MFCD00052314, BUTTPARK 33\06-10

CAS No.
88653-55-8
Jingsj CID
J-1992852-6
Molecular Formula
C7H5NOS
Chinese Name
2-乙酰-5-氰基噻吩
Molecular Weight
151.18600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point77 °C
Boiling Point95 °C
Density1.26 g/cm3
Flash Point95-97°C/0.5mm

Frequently Asked Questions

What is the CAS number of 2-Acetyl-5-cyanothiophene?

88653-55-8

What are the molecular formula and molecular weight of 2-Acetyl-5-cyanothiophene?

C7H5NOS, molecular weight 151.18600 g/mol

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