N-Heptafluorobutyrylimidazole (CAS 32477-35-3) — formula C7H3F7N2O, molecular weight 264.10; category organic chemicals.
Documented applications: Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category.
N-Heptafluorobutyrylimidazole is a carbon-based organic compound with CAS registry number 32477-35-3 and molecular formula C7H3F7N2O (molecular weight 264.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 32477-35-3
Its molecular formula C7H3F7N2O comprises 7 C, 3 H, 7 F, 2 N, 1 O atoms.
Also known as: N-Heptafluorobutyrylimidazole
Category: organic chemicals
The CAS registry number of N-Heptafluorobutyrylimidazole is 32477-35-3.
Molecular formula C7H3F7N2O, molecular weight 264.10.
It is also registered under: N-Heptafluorobutyrylimidazole.
Recorded applications: Use Classification: PFAS (per- and polyfluoroalkyl substances) -> OECD Category.
Category: Organic Chemicals.
Public-database records for N-Heptafluorobutyrylimidazole (CAS 32477-35-3), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H319 (100%), H335 (62.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| CAS Registry Number | 32477-35-3 |
|---|---|
| PubChem CID | 94431 |
| 分子式 | C7H3F7N2O |
| IUPAC 名称 | 2,2,3,3,4,4,4-heptafluoro-1-imidazol-1-ylbutan-1-one |
| UNII（FDA） | QYQ23V3KJK |
n-Heptafluorobutyrylimidazole; 32477-35-3; 1-(Heptafluorobutyryl)imidazole; N-(Heptafluorobutyryl)imidazole; 2,2,3,3,4,4,4-heptafluoro-1-imidazol-1-ylbutan-1-one; DTXSID40186211; QYQ23V3KJK; NSC-151966; RefChem:420169; 1-HFBI; DTXCID50108702; HFBI N-(heptafluorobutyryl)imidazole; 251-063-8; 2,2,3,3,4,4,4-Heptafluoro-1-(1H-imidazol-1-yl)butan-1-one; Heptafluorobutyrylimidazole; C7H3F7N2O
| 分子量 | 264.10 |
|---|---|
| XLogP3 | 2.4 |
| 氢键供体数 | 0 |
| 氢键受体数 | 9 |
| 可旋转键数 | 2 |
| 精确质量 | 264.01335986 |
| 单同位素质量 | 264.01335986 |
| 拓扑极性表面积 | 34.9 |
| 重原子数 | 17 |
| 形式电荷 | 0 |
N-Heptafluorobutyrylimidazole · CAS 32477-35-3 · C7H3F7N2O. UNII QYQ23V3KJK.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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