Phenacyl acetate
Also known as: 2-(acetyloxy)-1-phenylethanone, 2-acetoxy-1-phenylethanone, 2-oxo-2-phenylethyl acetate, acetic acid phenacyl ester, acetic acid 2-oxo-2-phenylethyl ester, alpha-acetoxyacetophenone, α-acetoxyacetophenone, benzoylmethyl acetate, acetoxyacetophenone, henacylacetate, α-hydroxyacetophenone acetate
Phenacyl acetate (CAS 2243-35-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10O3 and a molecular weight of 178.185 g/mol. Key properties include a melting point of 48-50°C, a boiling point of 270.7±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 115.8±19.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2243-35-8
- Jingsj CID
- J-9733-6
- Molecular Formula
- C10H10O3
- Molecular Weight
- 178.185 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 48-50°C |
|---|---|
| Boiling Point | 270.7±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 115.8±19.9 °C |
| Exact Mass | 178.062988 |
| PSA | 43.37000 |
| LogP | 1.65 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.513 |
Frequently Asked Questions
What is the CAS number of Phenacyl acetate?
The CAS number of Phenacyl acetate is 2243-35-8.
What are the molecular formula and molecular weight of Phenacyl acetate?
Phenacyl acetate has molecular formula C10H10O3 and molecular weight 178.185 g/mol.
What are the upstream and downstream products of Phenacyl acetate?
For Phenacyl acetate, Upstream Products: 2-Bromoacetophenone, Potassium acetate, 2-Chloroacetophenone; Downstream Products: 1-Phenylethanol, Sodium benzoate, Dimethyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenacyl acetate (CAS 2243-35-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9733-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.