2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione

2-[2-(3,4-二氢-5,7-二甲氧基-1(2H)-萘叉基)乙基]-2-甲基-1,3-环戊二酮

2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione (CAS 33758-72-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H24O4 and a molecular weight of 328.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33758-72-4
Jingsj CID
J-1141152-5
Molecular Formula
C20H24O4
Chinese Name
2-[2-(3,4-二氢-5,7-二甲氧基-1(2H)-萘叉基)乙基]-2-甲基-1,3-环戊二酮
Molecular Weight
328.4 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione?

The CAS number of 2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione is 33758-72-4.

What are the molecular formula and molecular weight of 2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione?

2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione has molecular formula C20H24O4 and molecular weight 328.4 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[2-(3,4-Dihydro-5,7-dimethoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione (CAS 33758-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1141152-5 (accessed 2026-10-26).

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