3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal

3-氧代-2-(苯腙基)-3-(吡啶-4-基)丙醛

Also known as: (2E)-3-oxo-2-(2-phenylhydrazin-1-ylidene)-3-(pyridin-4-yl)propanal, 4-Pyridinepropanal, β-oxo-α-(2-phenylhydrazinylidene)-

3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal (CAS 338414-02-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H11N3O2 and a molecular weight of 253.26 g/mol. It is also known as (2E)-3-oxo-2-(2-phenylhydrazin-1-ylidene)-3-(pyridin-4-yl)propanal and 4-Pyridinepropanal, β-oxo-α-(2-phenylhydrazinylidene)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 338414-02-1
Jingsj CID: J-1618558-4
Molecular Formula: C₁₄H₁₁N₃O₂
Chinese Name: 3-氧代-2-(苯腙基)-3-(吡啶-4-基)丙醛
Molecular Weight: 253.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal?

The CAS number of 3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal is 338414-02-1.

What are the molecular formula and molecular weight of 3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal?

3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal has molecular formula C14H11N3O2 and molecular weight 253.26 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Oxo-2-(phenylhydrazinylidene)-3-pyridin-4-ylpropanal (CAS 338414-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1618558-4 (accessed 2026-10-24).

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