3,4-Dihydro-2H-pyrano[2,3-b]pyridine
3,4-二氢-2H-吡喃并[2,3-b]吡啶
Also known as: 3,4-Dihydro-2H-pyrano[2,3-b]pyridine, 2H-Pyrano[2,3-b]pyridine, 3,4-dihydro-, 2H,3H,4H-Pyrano[2,3-b]pyridine, 2,3-dihydropyrano<pyridine, Dihydropyrano<2,3-b>-pyridin
3,4-Dihydro-2H-pyrano[2,3-b]pyridine (CAS 26267-89-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO and a molecular weight of 135.16300 g/mol. It is also known as 2H-Pyrano[2,3-b]pyridine, 3,4-dihydro-, 2H,3H,4H-Pyrano[2,3-b]pyridine and 2,3-dihydropyrano<pyridine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26267-89-0
- Jingsj CID
- J-1026446-3
- Molecular Formula
- C8H9NO
- Chinese Name
- 3,4-二氢-2H-吡喃并[2,3-b]吡啶
- Molecular Weight
- 135.16300 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 3,4-Dihydro-2H-pyrano[2,3-b]pyridine?
The CAS number of 3,4-Dihydro-2H-pyrano[2,3-b]pyridine is 26267-89-0.
What are the molecular formula and molecular weight of 3,4-Dihydro-2H-pyrano[2,3-b]pyridine?
3,4-Dihydro-2H-pyrano[2,3-b]pyridine has molecular formula C8H9NO and molecular weight 135.16300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dihydro-2H-pyrano[2,3-b]pyridine (CAS 26267-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1026446-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.