5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl-

2,4-二甲基-7-苯基-5H-吡喃并[4,3-b]吡啶-5-酮

5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl- (CAS 1309866-39-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H13NO2 and a molecular weight of 251.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1309866-39-4
Jingsj CID: J-767241-7
Molecular Formula: C₁₆H₁₃NO₂
Chinese Name: 2,4-二甲基-7-苯基-5H-吡喃并[4,3-b]吡啶-5-酮
Molecular Weight: 251.28 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl-?

The CAS number of 5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl- is 1309866-39-4.

What are the molecular formula and molecular weight of 5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl-?

5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl- has molecular formula C16H13NO2 and molecular weight 251.28 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. "5H-Pyrano[4,3-b]pyridin-5-one, 2,4-dimethyl-7-phenyl- (CAS 1309866-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-767241-7 (accessed 2026-10-25).

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