7'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one

7'-氯-3',4'-二氢-2'H-螺[环丙烷-1,1'-萘]-4'-酮

7'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one (CAS 2166731-32-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H11ClO and a molecular weight of 206.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2166731-32-2
Jingsj CID: J-1880265-0
Molecular Formula: C₁₂H₁₁ClO
Chinese Name: 7'-氯-3',4'-二氢-2'H-螺[环丙烷-1,1'-萘]-4'-酮
Molecular Weight: 206.67 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one?

The CAS number of 7'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one is 2166731-32-2.

What are the molecular formula and molecular weight of 7'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one?

7'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one has molecular formula C12H11ClO and molecular weight 206.67 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'-chloro-3',4'-dihydro-2'H-spiro[cyclopropane-1,1'-naphthalene]-4'-one (CAS 2166731-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1880265-0 (accessed 2026-10-24).

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