2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid

2-氯-2,4-二甲基-[1,1-联苯]-4-羧酸

Also known as: 4-(2-Chloro-4-methylphenyl)-3-methylbenzoic acid, [1,1'-Biphenyl]-4-carboxylic acid, 2'-chloro-2,4'-dimethyl-, 2'-Chloro-2,4'-dimethyl-4-biphenylcarboxylic acid, 2'-Chloro-2,4'-dimethyl[1,1'-biphenyl]-4-carboxylic acid, 2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid

2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261978-68-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H13ClO2 and a molecular weight of 260.71600 g/mol. It is also known as 4-(2-Chloro-4-methylphenyl)-3-methylbenzoic acid, [1,1'-Biphenyl]-4-carboxylic acid, 2'-chloro-2,4'-dimethyl- and 2'-Chloro-2,4'-dimethyl-4-biphenylcarboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1261978-68-0
Jingsj CID
J-1188955-7
Molecular Formula
C15H13ClO2
Chinese Name
2-氯-2,4-二甲基-[1,1-联苯]-4-羧酸
Molecular Weight
260.71600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid?

The CAS number of 2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid is 1261978-68-0.

What are the molecular formula and molecular weight of 2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid?

2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid has molecular formula C15H13ClO2 and molecular weight 260.71600 g/mol.

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

Last updated:

How to cite: Jingsj. "2'-Chloro-2,4'-dimethyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261978-68-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188955-7 (accessed 2026-10-25).

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