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2-(4-Methylpiperazin-1-yl)benzoic acid

2-(4-甲基哌嗪-1-基)苯甲酸

Also known as: 2-(4-Methyl-1-piperazinyl)benzoic acid, 1-(2-Carboxyphenyl)-4-methylpiperazine, 2-(4-Methylpiperazin-1-yl)benzoic acid 97%, AKOS BB-8943, RARECHEM AL BE 0484

2-(4-Methylpiperazin-1-yl)benzoic acid (CAS 159589-70-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16N2O2 and a molecular weight of 220.26800 g/mol. It is also known as 2-(4-Methyl-1-piperazinyl)benzoic acid, 1-(2-Carboxyphenyl)-4-methylpiperazine and 2-(4-Methylpiperazin-1-yl)benzoic acid 97%. Key properties include a melting point of 67ºC, a boiling point of 372ºC at 760 mmHg, a density of 1.188g/cm3 and a flash point of 178.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
159589-70-5
Jingsj CID
J-1497954-9
Molecular Formula
C12H16N2O2
Chinese Name
2-(4-甲基哌嗪-1-基)苯甲酸
Molecular Weight
220.26800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point67ºC
Boiling Point372ºC at 760 mmHg
Density1.188g/cm3
Flash Point178.8ºC

Frequently Asked Questions

What is the CAS number of 2-(4-Methylpiperazin-1-yl)benzoic acid?

The CAS number of 2-(4-Methylpiperazin-1-yl)benzoic acid is 159589-70-5.

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

2-(4-Methylpiperazin-1-yl)benzoic acid has molecular formula C12H16N2O2 and molecular weight 220.26800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-Methylpiperazin-1-yl)benzoic acid (CAS 159589-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497954-9 (accessed 2026-10-24).

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