4-(2-Phenylhydrazinylidene)pentanoic acid

4-(苯基亚肼基)戊酸

Also known as: 4-(Phenylhydrazono)pentanoic acid, 4-(Phenylhydrazono)valeric acid, Antithermin, Levulinic acid phenylhydrazone, NSC 24879, Pentanoic acid, 4-(phenylhydrazono)-, laevulic acid phenylhydrazone, laevulinic acid phenylhydrazone

4-(2-Phenylhydrazinylidene)pentanoic acid (CAS 588-60-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O2 and a molecular weight of 206.24100 g/mol. It is also known as 4-(Phenylhydrazono)pentanoic acid, 4-(Phenylhydrazono)valeric acid and Antithermin. Key properties include a boiling point of 371.2ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 178.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
588-60-3
Jingsj CID
J-5207-4
Molecular Formula
C11H14N2O2
Chinese Name
4-(苯基亚肼基)戊酸
Molecular Weight
206.24100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point371.2ºC at 760mmHg
Density1.11g/cm3
Flash Point178.3ºC

Frequently Asked Questions

What is the CAS number of 4-(2-Phenylhydrazinylidene)pentanoic acid?

The CAS number of 4-(2-Phenylhydrazinylidene)pentanoic acid is 588-60-3.

What are the molecular formula and molecular weight of 4-(2-Phenylhydrazinylidene)pentanoic acid?

4-(2-Phenylhydrazinylidene)pentanoic acid has molecular formula C11H14N2O2 and molecular weight 206.24100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(2-Phenylhydrazinylidene)pentanoic acid (CAS 588-60-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5207-4 (accessed 2026-10-23).

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