4-Fluoropropiophenone (CAS 456-03-1) — formula C9H9FO, molecular weight 152.16; category organic chemicals.
4-Fluoropropiophenone is a carbon-based organic compound with CAS registry number 456-03-1 and molecular formula C9H9FO (molecular weight 152.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 456-03-1
Its molecular formula C9H9FO comprises 9 C, 9 H, 1 F, 1 O atoms.
Also known as: 4-Fluoropropiophenone · 4'-fluoropropiophenone
Category: organic chemicals
The CAS registry number of 4-Fluoropropiophenone is 456-03-1.
Molecular formula C9H9FO, molecular weight 152.16.
It is also registered under: 4-Fluoropropiophenone, 4'-fluoropropiophenone.
Category: Organic Chemicals.
Public-database records for 4-Fluoropropiophenone (CAS 456-03-1), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (82%), H315 (100%), H318 (82%), H319 (18%), H335 (96%) |
|---|
H302 (82%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
| CAS Registry Number | 456-03-1 |
|---|---|
| PubChem CID | 68004 |
| 分子式 | C9H9FO |
| IUPAC 名称 | 1-(4-fluorophenyl)propan-1-one |
| UNII（FDA） | FM9L77MB6C |
456-03-1; 4-Fluoropropiophenone; 1-(4-Fluorophenyl)-1-propanone; DTXSID60196559; EINECS 207-255-9; NSC 63354; RefChem:523473; DTXCID50119050; 207-255-9; 4'-Fluoropropiophenone; 1-(4-fluorophenyl)propan-1-one; p-Fluoropropiophenone; 1-Propanone, 1-(4-fluorophenyl)-; Propiophenone, 4'-fluoro-; MFCD00000356; para-Fluoropropiophenone
| 分子量 | 152.16 |
|---|---|
| XLogP3 | 2.5 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 2 |
| 精确质量 | 152.063743068 |
| 单同位素质量 | 152.063743068 |
| 拓扑极性表面积 | 17.1 |
| 重原子数 | 11 |
| 形式电荷 | 0 |
4-Fluoropropiophenone · CAS 456-03-1 · C9H9FO. UNII FM9L77MB6C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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