5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one

5-(1-甲基乙基)-7-苯基-6-氧杂螺[3.5]壬-7-烯-9-酮

5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one (CAS 1048640-74-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H20O2 and a molecular weight of 256.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1048640-74-9
Jingsj CID: J-209630-0
Molecular Formula: C₁₇H₂₀O₂
Chinese Name: 5-(1-甲基乙基)-7-苯基-6-氧杂螺[3.5]壬-7-烯-9-酮
Molecular Weight: 256.34 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one?

The CAS number of 5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one is 1048640-74-9.

What are the molecular formula and molecular weight of 5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one?

5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one has molecular formula C17H20O2 and molecular weight 256.34 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. "5-(1-Methylethyl)-7-phenyl-6-oxaspiro[3.5]non-7-en-9-one (CAS 1048640-74-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-209630-0 (accessed 2026-10-24).

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