2-Chloro-4'-phenylacetophenone

Also known as: 4-Phenylphenacyl chloride, p-Phenylphenacyl chloride, 1-(4-Biphenylyl)-2-chloroethanone, 1-(Biphenyl-4-yl)-2-chloroethanone, biphenyl-4-yl chloromethyl ketone, 2-chloro-1-(4-phenylphenyl)ethan-1-one, 2-chloro-1-(4-phenylphenyl)ethanone, Ethanone, 1-[1,1'-biphenyl]-4-yl-2-chloro-

2-Chloro-4'-phenylacetophenone (CAS 635-84-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H11ClO and a molecular weight of 230.689 g/mol. Key properties include a melting point of 126°C, a boiling point of 366.1±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 197.9±12.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 635-84-7
Jingsj CID: J-19746-6
Molecular Formula: C₁₄H₁₁ClO
Molecular Weight: 230.689 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	126°C
Boiling Point	366.1±17.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	197.9±12.1 °C
Exact Mass	230.049850
PSA	17.07000
LogP	3.69
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.579

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-4'-phenylacetophenone?

The CAS number of 2-Chloro-4'-phenylacetophenone is 635-84-7.

What are the molecular formula and molecular weight of 2-Chloro-4'-phenylacetophenone?

2-Chloro-4'-phenylacetophenone has molecular formula C14H11ClO and molecular weight 230.689 g/mol.

What are the upstream and downstream products of 2-Chloro-4'-phenylacetophenone?

For 2-Chloro-4'-phenylacetophenone, Upstream Products: Biphenyl, Chloroacetyl chloride, Chloroacetic anhydride; Downstream Products: 4-Phenylbenzoylacetonitrile, 4-(4-Biphenylyl)-2-methylthiazole, Benzylmagnesium chloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloro-4'-phenylacetophenone (CAS 635-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19746-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.