5-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one

5-氯-4,4-二甲基-3,4-二氢萘-1(2H)-酮

5-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 1781554-21-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H13ClO and a molecular weight of 208.68 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1781554-21-9
Jingsj CID: J-1350446-3
Molecular Formula: C₁₂H₁₃ClO
Chinese Name: 5-氯-4,4-二甲基-3,4-二氢萘-1(2H)-酮
Molecular Weight: 208.68 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one?

The CAS number of 5-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one is 1781554-21-9.

What are the molecular formula and molecular weight of 5-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one?

5-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one has molecular formula C12H13ClO and molecular weight 208.68 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-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one (CAS 1781554-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350446-3 (accessed 2026-10-23).

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