4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione

4,4,4-三氟-1-(1,3-噻唑-2-)丁烷-1,3-二酮

Also known as: 3-(Thiazol-2-ylcarbonyl)-1,1,1-trifluoroacetone, 1,3-Butanedione, 4,4,4-trifluoro-1-(2-thiazolyl)-, 2-(4,4,4-Trifluoroacetoacetyl)-1,3-thiazole, 4,4,4-Trifluoro-1-(2-thiazolyl)butane-1,3-dione, 4,4,4-Trifluoro-1-(thiazol-2-yl)butane-1,3-dione, Trifluorothiazolylbutanedione, 4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione

CAS No.
306935-40-0
Jingsj CID
J-1091230-6
Molecular Formula
C7H4F3NO2S
Chinese Name
4,4,4-三氟-1-(1,3-噻唑-2-)丁烷-1,3-二酮
Molecular Weight
223.17200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point267.1ºC at 760mmHg
Density1.485g/cm3
Flash Point115.3ºC

Frequently Asked Questions

What is the CAS number of 4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione?

306935-40-0

What are the molecular formula and molecular weight of 4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione?

C7H4F3NO2S, molecular weight 223.17200 g/mol

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