2'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid

2'-羟基-[1,1'-联苯]-4-羧酸

Also known as: 4-(2-Hydroxyphenyl)benzoic acid, 2'-hydroxybiphenyl-4-carboxylic acid, Eltrombopag Impurity 43

2'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 223127-00-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H10O3 and a molecular weight of 214.21700 g/mol. It is also known as 4-(2-Hydroxyphenyl)benzoic acid, 2'-hydroxybiphenyl-4-carboxylic acid and Eltrombopag Impurity 43. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 223127-00-2
Jingsj CID: J-1355932-8
Molecular Formula: C₁₃H₁₀O₃
Chinese Name: 2'-羟基-[1,1'-联苯]-4-羧酸
Molecular Weight: 214.21700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid is 223127-00-2.

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

2'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid has molecular formula C13H10O3 and molecular weight 214.21700 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. "2'-Hydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 223127-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355932-8 (accessed 2026-10-25).

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