3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one

3-(2,2-二氟乙酰基)-1-氧杂螺[4.4]壬烷-4-酮

3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one (CAS 2138509-17-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12F2O3 and a molecular weight of 218.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138509-17-6
Jingsj CID: J-218778-3
Molecular Formula: C₁₀H₁₂F₂O₃
Chinese Name: 3-(2,2-二氟乙酰基)-1-氧杂螺[4.4]壬烷-4-酮
Molecular Weight: 218.20 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one?

The CAS number of 3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one is 2138509-17-6.

What are the molecular formula and molecular weight of 3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one?

3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one has molecular formula C10H12F2O3 and molecular weight 218.20 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. "3-(2,2-Difluoroacetyl)-1-oxaspiro[4.4]nonan-4-one (CAS 2138509-17-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-218778-3 (accessed 2026-10-24).

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