(2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal

Also known as: (2E)-3-hydroxy-1-(pyridin-4-yl)-2-(p-tolyldiazenyl)prop-2-en-1-one, 2-[2-(4-METHYLPHENYL)HYDRAZONO]-3-OXO-3-(4-PYRIDINYL)PROPANAL, 4-Pyridinepropanal, α-[2-(4-methylphenyl)hydrazinylidene]-β-oxo-

(2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal (CAS 338414-03-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H13N3O2 and a molecular weight of 267.28 g/mol. It is also known as (2E)-3-hydroxy-1-(pyridin-4-yl)-2-(p-tolyldiazenyl)prop-2-en-1-one, 2-[2-(4-METHYLPHENYL)HYDRAZONO]-3-OXO-3-(4-PYRIDINYL)PROPANAL and 4-Pyridinepropanal, α-[2-(4-methylphenyl)hydrazinylidene]-β-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
338414-03-2
Jingsj CID
J-1704101-4
Molecular Formula
C15H13N3O2
Molecular Weight
267.28 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal?

The CAS number of (2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal is 338414-03-2.

What are the molecular formula and molecular weight of (2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal?

(2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal has molecular formula C15H13N3O2 and molecular weight 267.28 g/mol.

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

Last updated:

How to cite: Jingsj. "(2E)-2-[2-(4-methylphenyl)hydrazin-1-ylidene]-3-oxo-3-(pyridin-4-yl)propanal (CAS 338414-03-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1704101-4 (accessed 2026-10-24).

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