2-propionyl-2-thiazoline

2-丙酰基-2-噻唑啉

Also known as: 1-(4,5-dihydro-1,3-thiazol-2-yl)propan-1-one, 1-(4,5-dihydro-2-thiazolyl)-1-propanone, 1-(4,5-dihydrothiazol-2-yl)propan-1-one, 2-propionyl-4,5-dihydro-1,3-thiazole, 2-propanoyl-2-thiazoline, 2-Propionylthiazolin, FEMA No. 4064, UNII-19M98WOF3F

CAS No.
29926-42-9
Jingsj CID
J-816085-8
Molecular Formula
C6H9NOS
Chinese Name
2-丙酰基-2-噻唑啉
Molecular Weight
143.20700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point239.4ºC at 760 mmHg
Density1.23g/cm3
Flash Point98.6ºC

Frequently Asked Questions

What is the CAS number of 2-propionyl-2-thiazoline?

29926-42-9

What are the molecular formula and molecular weight of 2-propionyl-2-thiazoline?

C6H9NOS, molecular weight 143.20700 g/mol

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