7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one

7-羟基-6-(4-硝基苯基)-4-氧杂螺[2.4]庚-6-烯-5-酮

7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one (CAS 2171839-51-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H9NO5 and a molecular weight of 247.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171839-51-1
Jingsj CID: J-601531-6
Molecular Formula: C₁₂H₉NO₅
Chinese Name: 7-羟基-6-(4-硝基苯基)-4-氧杂螺[2.4]庚-6-烯-5-酮
Molecular Weight: 247.20 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one?

The CAS number of 7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one is 2171839-51-1.

What are the molecular formula and molecular weight of 7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one?

7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one has molecular formula C12H9NO5 and molecular weight 247.20 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. "7-Hydroxy-6-(4-nitrophenyl)-4-oxaspiro[2.4]hept-6-en-5-one (CAS 2171839-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-601531-6 (accessed 2026-10-25).

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