2-Hydroxy-4-(piperazin-1-yl)benzoic acid

2-羟基-4-(哌嗪-1-基)苯甲酸

Also known as: 2-Hydroxy-4-(1-piperazinyl)benzoic acid, 2-Hydroxy-4-piperazin-1-ylbenzoic acid

2-Hydroxy-4-(piperazin-1-yl)benzoic acid (CAS 920739-88-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O3 and a molecular weight of 222.24000 g/mol. It is also known as 2-Hydroxy-4-(1-piperazinyl)benzoic acid and 2-Hydroxy-4-piperazin-1-ylbenzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 920739-88-4
Jingsj CID: J-1136473-5
Molecular Formula: C₁₁H₁₄N₂O₃
Chinese Name: 2-羟基-4-(哌嗪-1-基)苯甲酸
Molecular Weight: 222.24000 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-4-(piperazin-1-yl)benzoic acid?

The CAS number of 2-Hydroxy-4-(piperazin-1-yl)benzoic acid is 920739-88-4.

What are the molecular formula and molecular weight of 2-Hydroxy-4-(piperazin-1-yl)benzoic acid?

2-Hydroxy-4-(piperazin-1-yl)benzoic acid has molecular formula C11H14N2O3 and molecular weight 222.24000 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-4-(piperazin-1-yl)benzoic acid (CAS 920739-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136473-5 (accessed 2026-10-24).

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