4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline

4-甲基-2-[(E)-(4-甲基苯基)二氮烯基]苯胺

Also known as: 4-METHYL-2-P-TOLYLAZO-PHENYLAMINE, 2-(P-TOLYLAZO)-P-TOLUIDINE, 4-Methyl-2-p-tolylazo-aniline, 4-Methyl-2-[2-(4-methylphenyl)diazenyl]benzenamine, Albb-004143, Benzenamine, 4-methyl-2-[2-(4-methylphenyl)diazenyl]-

4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline (CAS 58010-91-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H15N3 and a molecular weight of 225.28900 g/mol. It is also known as 4-METHYL-2-P-TOLYLAZO-PHENYLAMINE, 2-(P-TOLYLAZO)-P-TOLUIDINE and 4-Methyl-2-p-tolylazo-aniline. Key properties include a boiling point of 401.7ºC at 760mmHg, a density of 1.09g/cm3 and a flash point of 196.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58010-91-6
Jingsj CID
J-1512161-7
Molecular Formula
C14H15N3
Chinese Name
4-甲基-2-[(E)-(4-甲基苯基)二氮烯基]苯胺
Molecular Weight
225.28900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point401.7ºC at 760mmHg
Density1.09g/cm3
Flash Point196.7ºC

Frequently Asked Questions

What is the CAS number of 4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline?

The CAS number of 4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline is 58010-91-6.

What are the molecular formula and molecular weight of 4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline?

4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline has molecular formula C14H15N3 and molecular weight 225.28900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methyl-2-[(E)-(4-methylphenyl)diazenyl]aniline (CAS 58010-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512161-7 (accessed 2026-10-25).

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