2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide

2-(2-萘酰)-1-(对甲苯酰)肼

Also known as: 2-(2-Naphthoyl)-1-(p-toluoyl)hydrazine, 1-(4-methylbenzoyl)-2-(2-naphthoyl)hydrazine, 2'-(4-methylbenzoyl)-2-naphthohydrazide, 4-methyl-N'-[(naphthalen-2-yl)carbonyl]benzohydrazide, N'-(4-methylbenzoyl)naphthalene-2-carbohydrazide, N'-(4-methylbenzoyl)-2-naphthalenecarbohydrazide, Naphthoylptoluoylhydrazine, NSC 88894, CS-0367868, SMR001560790, DTXSID40232681, CHEMBL1730589, HMS3092I05, MLS002694875

2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide (CAS 83803-95-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C19H16N2O2 and a molecular weight of 304.34300 g/mol. It is also known as 2-(2-Naphthoyl)-1-(p-toluoyl)hydrazine, 1-(4-methylbenzoyl)-2-(2-naphthoyl)hydrazine and 2'-(4-methylbenzoyl)-2-naphthohydrazide. Key properties include a boiling point of 589.3ºC at 760 mmHg, a density of 1.225g/cm3 and a flash point of 224.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
83803-95-6
Jingsj CID
J-3894-4
Molecular Formula
C19H16N2O2
Chinese Name
2-(2-萘酰)-1-(对甲苯酰)肼
Molecular Weight
304.34300 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point589.3ºC at 760 mmHg
Density1.225g/cm3
Flash Point224.5ºC

Frequently Asked Questions

What is the CAS number of 2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide?

The CAS number of 2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide is 83803-95-6.

What are the molecular formula and molecular weight of 2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide?

2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide has molecular formula C19H16N2O2 and molecular weight 304.34300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Naphthalenecarboxylic acid, 2-(4-methylbenzoyl)hydrazide (CAS 83803-95-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3894-4 (accessed 2026-10-23).

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