4-Chloro-2'-methoxybenzophenone

(4-氯苯基)(2-甲氧基苯基)甲酮

Also known as: (4-chlorophenyl)(2-methoxyphenyl)methanone, Methanone, (4-chlorophenyl)(2-methoxyphenyl)-, (4-chlorophenyl)(2-methoxyphenyl)ketone, UKRORGSYN-BB BBV-5118702, Pyrotinib Impurity 20, (4-Chlorphenyl)(2-methoxyphenyl)keton

4-Chloro-2'-methoxybenzophenone (CAS 78589-10-3) 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 (4-chlorophenyl)(2-methoxyphenyl)methanone, Methanone, (4-chlorophenyl)(2-methoxyphenyl)- and (4-chlorophenyl)(2-methoxyphenyl)ketone. Key properties include a boiling point of 404.2ºC at 760 mmHg, a density of 1.212g/cm3 and a flash point of 170.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 78589-10-3
Jingsj CID: J-1120405-3
Molecular Formula: C₁₄H₁₁ClO₂
Chinese Name: (4-氯苯基)(2-甲氧基苯基)甲酮
Molecular Weight: 246.68900 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	404.2ºC at 760 mmHg
Density	1.212g/cm3
Flash Point	170.2ºC

Frequently Asked Questions

What is the CAS number of 4-Chloro-2'-methoxybenzophenone?

The CAS number of 4-Chloro-2'-methoxybenzophenone is 78589-10-3.

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

4-Chloro-2'-methoxybenzophenone has molecular formula C14H11ClO2 and molecular weight 246.68900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-2'-methoxybenzophenone (CAS 78589-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1120405-3 (accessed 2026-10-25).

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