6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one

6-硝基-3,4-二氢螺[1-苯并吡喃-2,1'-环戊烷]-4-酮

6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one (CAS 629621-87-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H13NO4 and a molecular weight of 247.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 629621-87-0
Jingsj CID: J-933828-3
Molecular Formula: C₁₃H₁₃NO₄
Chinese Name: 6-硝基-3,4-二氢螺[1-苯并吡喃-2,1'-环戊烷]-4-酮
Molecular Weight: 247.25 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one?

The CAS number of 6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one is 629621-87-0.

What are the molecular formula and molecular weight of 6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one?

6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one has molecular formula C13H13NO4 and molecular weight 247.25 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. "6-Nitro-3,4-dihydrospiro[1-benzopyran-2,1'-cyclopentane]-4-one (CAS 629621-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-933828-3 (accessed 2026-10-24).

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