2-(2-Methylphenyl)acetyl chloride
邻甲基苯乙酰氯
Also known as: O-TOLYL-ACETYL CHLORIDE, (2-Methylphenyl)acetyl chloride, 2-(2-Methylphenyl)acetyl chloride, 2-Methylphenylacetyl chloride, 2-Methylbenzeneacetyl chloride, Benzeneacetyl chloride, 2-methyl-, o-Tolylacetyl chloride, QC-1792
2-(2-Methylphenyl)acetyl chloride (CAS 10166-09-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO and a molecular weight of 168.620 g/mol. It is also known as O-TOLYL-ACETYL CHLORIDE, (2-Methylphenyl)acetyl chloride and 2-Methylphenylacetyl chloride. Key properties include a boiling point of 242.6±19.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 103.8±14.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10166-09-3
- Jingsj CID
- J-1178985-9
- Molecular Formula
- C9H9ClO
- Chinese Name
- 邻甲基苯乙酰氯
- Molecular Weight
- 168.620 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 242.6±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 103.8±14.6 °C |
Frequently Asked Questions
What is the CAS number of 2-(2-Methylphenyl)acetyl chloride?
The CAS number of 2-(2-Methylphenyl)acetyl chloride is 10166-09-3.
What are the molecular formula and molecular weight of 2-(2-Methylphenyl)acetyl chloride?
2-(2-Methylphenyl)acetyl chloride has molecular formula C9H9ClO and molecular weight 168.620 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2-Methylphenyl)acetyl chloride (CAS 10166-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178985-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.