3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid

3'-氯-5-甲氧基[1,1'-联苯]-3-羧酸

Also known as: 3-(3-Chlorophenyl)-5-methoxybenzoic acid, 3'-Chloro-5-methoxy[1,1'-biphenyl]-3-carboxylic acid, 3′-Chloro-5-methoxy[1,1′-biphenyl]-3-carboxylic acid, 1,1'-Biphenyl]-3-carboxylic acid, 3'-chloro-5-methoxy-

3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261920-84-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H11ClO3 and a molecular weight of 262.68800 g/mol. It is also known as 3-(3-Chlorophenyl)-5-methoxybenzoic acid, 3'-Chloro-5-methoxy[1,1'-biphenyl]-3-carboxylic acid and 3′-Chloro-5-methoxy[1,1′-biphenyl]-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1261920-84-6
Jingsj CID
J-1497187-7
Molecular Formula
C14H11ClO3
Chinese Name
3'-氯-5-甲氧基[1,1'-联苯]-3-羧酸
Molecular Weight
262.68800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid?

The CAS number of 3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid is 1261920-84-6.

What are the molecular formula and molecular weight of 3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid?

3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid has molecular formula C14H11ClO3 and molecular weight 262.68800 g/mol.

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

Last updated:

How to cite: Jingsj. "3'-Chloro-5-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261920-84-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497187-7 (accessed 2026-10-25).

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