4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane]

4,4-二甲基-3,4-二氢-2H-螺[萘-1,2'-环氧乙烷]

4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane] (CAS 128405-66-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C13H16O and a molecular weight of 188.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
128405-66-3
Jingsj CID
J-715035-1
Molecular Formula
C13H16O
Chinese Name
4,4-二甲基-3,4-二氢-2H-螺[萘-1,2'-环氧乙烷]
Molecular Weight
188.26 g/mol
Category
Ethers
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane]?

The CAS number of 4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane] is 128405-66-3.

What are the molecular formula and molecular weight of 4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane]?

4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane] has molecular formula C13H16O and molecular weight 188.26 g/mol.

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

Last updated:

How to cite: Jingsj. "4,4-dimethyl-3,4-dihydro-2H-spiro[naphthalene-1,2'-oxirane] (CAS 128405-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-715035-1 (accessed 2026-10-23).

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