3-Chloro-4'-methoxybenzophenone

3-氯-4'-甲氧基二苯甲酮

Also known as: (3-Chlorophenyl)(4-methoxyphenyl)methanone, 3-Chloro-4'-methoxybenzophenone, Methanone, (3-chlorophenyl)(4-methoxyphenyl)-, 4-MeOC6H4COPh-3-Cl, 4-methoxyphenyl-3-chlorophenylmethanone, 3'-Chloro-4-methoxybenzophenone

3-Chloro-4'-methoxybenzophenone (CAS 13389-51-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H11ClO2 and a molecular weight of 246.68900 g/mol. It is also known as (3-Chlorophenyl)(4-methoxyphenyl)methanone, Methanone, (3-chlorophenyl)(4-methoxyphenyl)- and 4-MeOC6H4COPh-3-Cl. Key properties include a boiling point of 386.4ºC at 760 mmHg, a density of 1.212g/cm3 and a flash point of 160.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13389-51-0
Jingsj CID: J-1077324-4
Molecular Formula: C₁₄H₁₁ClO₂
Chinese Name: 3-氯-4'-甲氧基二苯甲酮
Molecular Weight: 246.68900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	386.4ºC at 760 mmHg
Density	1.212g/cm3
Flash Point	160.8ºC
Exact Mass	246.04500
PSA	26.30000
LogP	3.57960
Vapor Pressure	3.56E-06mmHg at 25°C
Refractive Index	1.578

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 3-Chloro-4'-methoxybenzophenone?

The CAS number of 3-Chloro-4'-methoxybenzophenone is 13389-51-0.

What are the molecular formula and molecular weight of 3-Chloro-4'-methoxybenzophenone?

3-Chloro-4'-methoxybenzophenone has molecular formula C14H11ClO2 and molecular weight 246.68900 g/mol.

What are the upstream and downstream products of 3-Chloro-4'-methoxybenzophenone?

For 3-Chloro-4'-methoxybenzophenone, Upstream Products: 4-Methoxyphenylboronic acid, 3-Chlorobenzoyl chloride, 3-Chlorobenzoic acid; Downstream Products: 3-chloro-4'-methoxy-3'-nitrobenzophenone, (4-Amino-3-nitrophenyl)(3-chlorophenyl)methanone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Chloro-4'-methoxybenzophenone (CAS 13389-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077324-4 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.