p-Fluoroacetophenone (CAS 403-42-9) — formula C8H7FO, molecular weight 138.14; category organic chemicals.
p-Fluoroacetophenone (CAS 403-42-9) is a chemical raw material in the organic chemicals category. Its molecular formula C8H7FO comprises 8 C, 7 H, 1 F, 1 O atoms. Its molecular weight is about 138.14. Reported physicochemical data: LogP about 1.74. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 403-42-9 |
|---|---|
| Molecular Formula | C8H7FO |
| Molecular Weight | 138.14 |
| LogP | 1.74 |
| Applications | Ethanone, 1-(4-fluorophenyl)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Ethanone, 1-(4-fluorophenyl)-: ACTIVE.
p-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: p-Fluoroacetophenone · 对氟苯乙酮 · 4'-Fluoroacetophenone
Category: organic chemicals
The CAS registry number of p-Fluoroacetophenone is 403-42-9.
Molecular formula C8H7FO, molecular weight 138.14.
It is also registered under: p-Fluoroacetophenone, 对氟苯乙酮, 4'-Fluoroacetophenone.
Recorded applications: Ethanone, 1-(4-fluorophenyl)-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for p-Fluoroacetophenone (CAS 403-42-9), compiled from public chemistry databases.
| CAS Registry Number | 403-42-9 |
|---|---|
| PubChem CID | 9828 |
| Molecular formula | C8H7FO |
| IUPAC name | 1-(4-fluorophenyl)ethanone |
| UNII (FDA) | TVQ090602V |
| Molecular Weight | 138.14 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 138.048093005 |
| Monoisotopic Mass | 138.048093005 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Vapor Pressure | 0.75 [mmHg] |
|---|---|
| LogP | 1.74 |
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
| 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]
4'-Fluoroacetophenone · CAS 403-42-9 · C8H7FO. UNII TVQ090602V. Vapor Pressure: 0.75 [mmHg]; LogP: 1.74.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对氟苯乙酮