spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one

螺[3H-吡喃并[3,2-b]吡啶-2,4'-氧杂环己烷]-4-酮

spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one (CAS 1190962-33-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO3 and a molecular weight of 219.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1190962-33-4
Jingsj CID: J-491892-3
Molecular Formula: C₁₂H₁₃NO₃
Chinese Name: 螺[3H-吡喃并[3,2-b]吡啶-2,4'-氧杂环己烷]-4-酮
Molecular Weight: 219.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one?

The CAS number of spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one is 1190962-33-4.

What are the molecular formula and molecular weight of spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one?

spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one has molecular formula C12H13NO3 and molecular weight 219.24 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. "spiro[3H-pyrano[3,2-b]pyridine-2,4'-oxane]-4-one (CAS 1190962-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-491892-3 (accessed 2026-10-24).

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