2-Chloro-1-(4-methoxyphenyl)ethanone
Also known as: 2-Chloro-1-(4-methoxyphenyl)ethanone, 2-Chloro-1-(4-methoxy-phenyl)-ethanone, 2-Chloro-4'-methoxyacetophenone, 2-Chloro-4-methoxyacetophenone, 2-Chloro-4'-methoxylphacetone, 2-Chloro-1-(4-methoxyphenyl)ethan-1-one, 4-Methoxyphenacyl chloride, 4-Methoxyphenacyl chloride, GC 96.5%, 4-Methoxyphenyl chloromethyl ketone, Alpha-Chloro-4-methoxyacetophenone, Ethanone, 2-chloro-1-(4-methoxyphenyl)-, Ethanone, 2-chloro-1-(4-methoxyphenyl)- (9CI), MFCD00216508, 2-(4-Methoxyphenyl)-2-oxoethyl chloride
2-Chloro-1-(4-methoxyphenyl)ethanone (CAS 2196-99-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO2 and a molecular weight of 184.620 g/mol. Key properties include a melting point of 98-100 °C, a boiling point of 302.7±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 134.2±19.9 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2196-99-8
- Jingsj CID
- J-9597-6
- Molecular Formula
- C9H9ClO2
- Molecular Weight
- 184.620 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-100 °C |
|---|---|
| Boiling Point | 302.7±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 134.2±19.9 °C |
| Exact Mass | 184.029114 |
| PSA | 26.30000 |
| LogP | 1.92 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.524 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Chloro-1-(4-methoxyphenyl)ethanone?
The CAS number of 2-Chloro-1-(4-methoxyphenyl)ethanone is 2196-99-8.
What are the molecular formula and molecular weight of 2-Chloro-1-(4-methoxyphenyl)ethanone?
2-Chloro-1-(4-methoxyphenyl)ethanone has molecular formula C9H9ClO2 and molecular weight 184.620 g/mol.
Is 2-Chloro-1-(4-methoxyphenyl)ethanone hazardous?
2-Chloro-1-(4-methoxyphenyl)ethanone has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Chloro-1-(4-methoxyphenyl)ethanone?
For 2-Chloro-1-(4-methoxyphenyl)ethanone, Upstream Products: 4'-Methoxyacetophenone, Anisole, Chloroacetyl chloride; Downstream Products: 2-(4-methoxyphenyl)-2-oxoacetaldehyde, 4-Methoxybenzoylacetonitrile, 4-(4-Methoxyphenyl)-4-oxobutanoic acid.
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-Chloro-1-(4-methoxyphenyl)ethanone (CAS 2196-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9597-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.