2-Acetoxy-2-phenylacetyl chloride
Also known as: O-Acetylmandelic acid chloride, O-Acetylmandeloyl chloride, 2-Chloro-2-oxo-1-phenylethyl acetate, α-(Acetyloxy)benzeneacetyl chloride, Acetoxyphenylacetyl chloride, DL-O-Acetylmandeloyl chloride, NSC 28337, O-Acetylmandelyl chloride, α-Acetoxyphenylacetyl chloride, Acetylmandelic chloride, Mandeloyl chloride, acetate
2-Acetoxy-2-phenylacetyl chloride (CAS 1638-63-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H9ClO3 and a molecular weight of 212.63000 g/mol. Key properties include a melting point of 36ºC, a boiling point of 125-130 °C10 mm Hg(lit.), a density of 0.943 g/mL at 25 °C(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 1638-63-7
- Jingsj CID
- J-2554-7
- Molecular Formula
- C10H9ClO3
- Molecular Weight
- 212.63000 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36ºC |
|---|---|
| Boiling Point | 125-130 °C10 mm Hg(lit.) |
| Density | 0.943 g/mL at 25 °C(lit.) |
| Flash Point | >110.0 °C |
| Exact Mass | 212.02400 |
| PSA | 43.37000 |
| LogP | 2.05620 |
| Vapor Pressure | 0.0122mmHg at 25°C |
| Refractive Index | n20/D 1.514(lit.) |
Customs & Trade Information
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Acetoxy-2-phenylacetyl chloride?
The CAS number of 2-Acetoxy-2-phenylacetyl chloride is 1638-63-7.
What are the molecular formula and molecular weight of 2-Acetoxy-2-phenylacetyl chloride?
2-Acetoxy-2-phenylacetyl chloride has molecular formula C10H9ClO3 and molecular weight 212.63000 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetoxy-2-phenylacetyl chloride (CAS 1638-63-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2554-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.