2-(p-Tolyl-hydrazono)-cyclohexanone

2-(对甲苯肼)-环己酮

Also known as: 1,2-Cyclohexanedione, 1-[2-(4-methylphenyl)hydrazone], 1,2-Cyclohexanedione, mono(p-tolylhydrazone), 1,2-Cyclohexanedione, mono[(4-methylphenyl)hydrazone], Cyclohexan-1,2-dion-mono-p-tolylhydrazon, cyclohexane-1,2-dione-mono-p-tolylhydrazone, (2E)-2-[(4-methylphenyl)hydrazinylidene]cyclohexan-1-one

2-(p-Tolyl-hydrazono)-cyclohexanone (CAS 2257-17-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H16N2O and a molecular weight of 216.27900 g/mol. It is also known as 1,2-Cyclohexanedione, 1-[2-(4-methylphenyl)hydrazone], 1,2-Cyclohexanedione, mono(p-tolylhydrazone) and 1,2-Cyclohexanedione, mono[(4-methylphenyl)hydrazone]. Key properties include a boiling point of 347.7ºC at 760mmHg, a density of 1.13g/cm3 and a flash point of 164.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2257-17-2
Jingsj CID
J-1399658-1
Molecular Formula
C13H16N2O
Chinese Name
2-(对甲苯肼)-环己酮
Molecular Weight
216.27900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point347.7ºC at 760mmHg
Density1.13g/cm3
Flash Point164.1ºC

Frequently Asked Questions

What is the CAS number of 2-(p-Tolyl-hydrazono)-cyclohexanone?

The CAS number of 2-(p-Tolyl-hydrazono)-cyclohexanone is 2257-17-2.

What are the molecular formula and molecular weight of 2-(p-Tolyl-hydrazono)-cyclohexanone?

2-(p-Tolyl-hydrazono)-cyclohexanone has molecular formula C13H16N2O and molecular weight 216.27900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(p-Tolyl-hydrazono)-cyclohexanone (CAS 2257-17-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399658-1 (accessed 2026-10-25).

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