4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione
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
4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione (CAS 306935-40-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4F3NO2S and a molecular weight of 223.17200 g/mol. Key properties include a boiling point of 267.1ºC at 760mmHg, a density of 1.485g/cm3 and a flash point of 115.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 306935-40-0
- Jingsj CID
- J-1091230-8
- Molecular Formula
- C7H4F3NO2S
- Molecular Weight
- 223.17200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 267.1ºC at 760mmHg |
|---|---|
| Density | 1.485g/cm3 |
| Flash Point | 115.3ºC |
| Exact Mass | 222.99100 |
| PSA | 75.27000 |
| LogP | 1.84730 |
| Refractive Index | 1.477 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione?
The CAS number of 4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione is 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?
4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione has molecular formula C7H4F3NO2S and molecular weight 223.17200 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4,4-Trifluoro-1-(1,3-thiazol-2-yl)butane-1,3-dione (CAS 306935-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1091230-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.