5H-Pyrano[4,3-B]pyridin-8(7H)-one

5H-吡喃并[4,3-b]吡啶-8(7H)-酮

Also known as: 5H-Pyrano[4,3-b]pyridin-8(7H)-one

5H-Pyrano[4,3-B]pyridin-8(7H)-one (CAS 1260672-28-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.15 g/mol. It is also known as 5H-Pyrano[4,3-b]pyridin-8(7H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1260672-28-3
Jingsj CID: J-730474-5
Molecular Formula: C₈H₇NO₂
Chinese Name: 5H-吡喃并[4,3-b]吡啶-8(7H)-酮
Molecular Weight: 149.15 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-8(7H)-one?

The CAS number of 5H-Pyrano[4,3-B]pyridin-8(7H)-one is 1260672-28-3.

What are the molecular formula and molecular weight of 5H-Pyrano[4,3-B]pyridin-8(7H)-one?

5H-Pyrano[4,3-B]pyridin-8(7H)-one has molecular formula C8H7NO2 and molecular weight 149.15 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-8(7H)-one (CAS 1260672-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-730474-5 (accessed 2026-10-23).

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