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120456-32-8

120456-32-8 structure

120456-32-8 structure

Name: 5-acetyl-2-hydroxy-4-methylthiophene-3-carbonitrile
Chemical Name: 5-acetyl-2-hydroxy-4-methylthiophene-3-carbonitrile
CAS Number: 120456-32-8
Molecular Formula: C₈H₇NO₂S
Molecular Weight: 181.21200
Create Date: 2018-12-04 15:08:02
Modify Date: 2025-09-11 11:16:57

Name	5-acetyl-2-hydroxy-4-methylthiophene-3-carbonitrile
Synonyms	2-Hydroxy-3-cyan-4-methyl-5-acetyl-thiophen 3-Thiophenecarbonitrile,5-acetyl-2-hydroxy-4-methyl 5-Acetyl-2-hydroxy-4-methyl-thiophen-3-carbonitril

Density	1.36g/cm3
Boiling Point	408.5ºC at 760mmHg
Molecular Formula	C₈H₇NO₂S
Molecular Weight	181.21200
Flash Point	200.9ºC
Exact Mass	181.02000
PSA	89.33000
LogP	1.83638
Vapour Pressure	2.95E-07mmHg at 25°C
Index of Refraction	1.591

HS Code	2934999090

57773-41-8 structure

57773-41-8

~70%

120456-32-8 structure

120456-32-8

Literature: Gewald, Karl; Gruner, Margit; Hain, Ute; Sueptitz, Gabriele Monatshefte fuer Chemie, 1988 , vol. 119, p. 985 - 992

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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