4'-Fluoroacetophenone (CAS 403-42-9) — formula C8H7FO, molecular weight 138.14; category organic chemicals.
4'-Fluoroacetophenone is a carbon-based organic compound with CAS registry number 403-42-9 and molecular formula C8H7FO (molecular weight 138.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 403-42-9
Its molecular formula C8H7FO comprises 8 C, 7 H, 1 F, 1 O atoms.
Also known as: 4'-Fluoroacetophenone · p-Fluoroacetophenone
Category: organic chemicals
The CAS registry number of 4'-Fluoroacetophenone is 403-42-9.
Molecular formula C8H7FO, molecular weight 138.14.
It is also registered under: 4'-Fluoroacetophenone, p-Fluoroacetophenone.
Category: Organic Chemicals.
Public-database records for 4'-Fluoroacetophenone (CAS 403-42-9), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (98.5%), H319 (98.5%), H335 (95.5%) |
|---|
H315 (98.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| 蒸气压 | 0.75 [mmHg] |
|---|---|
| LogP | 1.74 |
| CAS Registry Number | 403-42-9 |
|---|---|
| PubChem CID | 9828 |
| 分子式 | C8H7FO |
| IUPAC 名称 | 1-(4-fluorophenyl)ethanone |
| UNII（FDA） | TVQ090602V |
4'-Fluoroacetophenone; 1-(4-Fluorophenyl)ethanone; 4-FLUOROACETOPHENONE; p-Fluoroacetophenone; 1-(4-Fluorophenyl)Ethan-1-One; Ethanone, 1-(4-fluorophenyl)-; Acetophenone, 4'-fluoro-; 1-acetyl-4-fluorobenzene; UNII-TVQ090602V; P-FLUOROHYPNONE; para-Fluoroacetophenone; TVQ090602V; METHYL 4-FLUOROPHENYL KETONE; EINECS 206-960-9; NSC 30635; NSC-30635
| 分子量 | 138.14 |
|---|---|
| XLogP3 | 1.7 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 1 |
| 精确质量 | 138.048093005 |
| 单同位素质量 | 138.048093005 |
| 拓扑极性表面积 | 17.1 |
| 重原子数 | 10 |
| 形式电荷 | 0 |
4'-Fluoroacetophenone · CAS 403-42-9 · C8H7FO. UNII TVQ090602V. 蒸气压: 0.75 [mmHg]; LogP: 1.74.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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