Dispiro[2.1.2.2]nonan-4-one

二螺[2.1.2.2]壬烷-4-酮

Dispiro[2.1.2.2]nonan-4-one (CAS 1004-54-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H12O and a molecular weight of 136.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1004-54-2
Jingsj CID
J-1106030-1
Molecular Formula
C9H12O
Chinese Name
二螺[2.1.2.2]壬烷-4-酮
Molecular Weight
136.19 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Dispiro[2.1.2.2]nonan-4-one?

The CAS number of Dispiro[2.1.2.2]nonan-4-one is 1004-54-2.

What are the molecular formula and molecular weight of Dispiro[2.1.2.2]nonan-4-one?

Dispiro[2.1.2.2]nonan-4-one has molecular formula C9H12O and molecular weight 136.19 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Dispiro[2.1.2.2]nonan-4-one (CAS 1004-54-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106030-1 (accessed 2026-10-25).

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