8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one
8-氯-2,3-二氢-4H-吡喃并[3,2-b]吡啶-4-酮
Also known as: 8-chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one, 8-chloro-2,3-dihydropyrano[3,2-b]pyridin-4-one, 8-chloro-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-one
8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one (CAS 1561781-99-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNO2 and a molecular weight of 183.59 g/mol. It is also known as 8-chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one, 8-chloro-2,3-dihydropyrano[3,2-b]pyridin-4-one and 8-chloro-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1561781-99-4
- Jingsj CID
- J-192038-3
- Molecular Formula
- C8H6ClNO2
- Chinese Name
- 8-氯-2,3-二氢-4H-吡喃并[3,2-b]吡啶-4-酮
- Molecular Weight
- 183.59 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one?
The CAS number of 8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one is 1561781-99-4.
What are the molecular formula and molecular weight of 8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one?
8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one has molecular formula C8H6ClNO2 and molecular weight 183.59 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Chloro-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one (CAS 1561781-99-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-192038-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.