1-(Heptafluorobutyryl)imidazole
Also known as: heptafluorobutyrylimidazole, N-Heptafluorobutyrylimidazole, 1-(Perfluorobutyryl)imidazole, 2,2,3,3,4,4,4-heptafluoro-1-imidazol-1-ylbutan-1-one, HFBI, 1-(Heptafluorobutyryl)-1H-imidazole, N-Heptafluorobutanoylimidazole
1-(Heptafluorobutyryl)imidazole (CAS 32477-35-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3F7N2O and a molecular weight of 264.100 g/mol. Key properties include a melting point of 9-13 °C, a boiling point of 177.2±50.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 61.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32477-35-3
- Jingsj CID
- J-1991643-9
- Molecular Formula
- C7H3F7N2O
- Molecular Weight
- 264.100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 9-13 °C |
|---|---|
| Boiling Point | 177.2±50.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 61.0±30.1 °C |
| Exact Mass | 264.013367 |
| PSA | 34.89000 |
| LogP | 3.88 |
| Vapor Pressure | 1.1±0.3 mmHg at 25°C |
| Refractive Index | 1.406 |
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-(Heptafluorobutyryl)imidazole?
The CAS number of 1-(Heptafluorobutyryl)imidazole is 32477-35-3.
What are the molecular formula and molecular weight of 1-(Heptafluorobutyryl)imidazole?
1-(Heptafluorobutyryl)imidazole has molecular formula C7H3F7N2O and molecular weight 264.100 g/mol.
What are the upstream and downstream products of 1-(Heptafluorobutyryl)imidazole?
For 1-(Heptafluorobutyryl)imidazole, Upstream Products: Heptafluorobutyric anhydride, Imidazole, Heptafluorobutyric acid; Downstream Products: Imidazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(Heptafluorobutyryl)imidazole (CAS 32477-35-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991643-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.