(E)-2-(2-Hydroxystyryl)pyridine

(E)-2-(2-羟基苯乙烯基)吡啶

Also known as: 2-[(1E)-2-(pyridin-2-yl)ethenyl]phenol, alpha-(2-pyridylmethylene)-o-cresol, (6Z)-6-[(2E)-2-(1H-pyridin-2-ylidene)ethylidene]-1-cyclohexa-2,4-dienone, MFCD00090266

(E)-2-(2-Hydroxystyryl)pyridine (CAS 77403-53-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11NO and a molecular weight of 197.23300 g/mol. It is also known as 2-[(1E)-2-(pyridin-2-yl)ethenyl]phenol, alpha-(2-pyridylmethylene)-o-cresol and (6Z)-6-[(2E)-2-(1H-pyridin-2-ylidene)ethylidene]-1-cyclohexa-2,4-dienone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 77403-53-3
Jingsj CID: J-1460405-0
Molecular Formula: C₁₃H₁₁NO
Chinese Name: (E)-2-(2-羟基苯乙烯基)吡啶
Molecular Weight: 197.23300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-2-(2-Hydroxystyryl)pyridine?

The CAS number of (E)-2-(2-Hydroxystyryl)pyridine is 77403-53-3.

What are the molecular formula and molecular weight of (E)-2-(2-Hydroxystyryl)pyridine?

(E)-2-(2-Hydroxystyryl)pyridine has molecular formula C13H11NO and molecular weight 197.23300 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. "(E)-2-(2-Hydroxystyryl)pyridine (CAS 77403-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460405-0 (accessed 2026-10-25).

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