1-(5-chlorothiophen-2-yl)propan-1-one

1-(5-氯噻吩-2-基)-1-丙酮

Also known as: 1-(5-chlorothien-2-yl)propan-1-one, 1-(5-chloro-2-thienyl)propan-1-one, 1-(5-chloro-2-thienyl)-1-propanone, 1-(5-chlorothiophen-2-yl)propan-1-one, 1-(5-chloro-thiophen-2-yl)-propan-1-one, 1-Propanone, 1-(5-chloro-2-thienyl)-, 5-chloro-2-propionylthiophene, 5-Chlor-2-propionyl-thiophen, NSC80380, 1-(5-Chlor-[2]thienyl)-propan-1-on

CAS No.
32427-82-0
Jingsj CID
J-1017415-9
Molecular Formula
C7H7ClOS
Chinese Name
1-(5-氯噻吩-2-基)-1-丙酮
Molecular Weight
174.64800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point270.9ºC at 760mmHg
Density1.257g/cm3
Flash Point117.7ºC

Frequently Asked Questions

What is the CAS number of 1-(5-chlorothiophen-2-yl)propan-1-one?

32427-82-0

What are the molecular formula and molecular weight of 1-(5-chlorothiophen-2-yl)propan-1-one?

C7H7ClOS, molecular weight 174.64800 g/mol

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