4,4,8-Trimethylchroman-2-one

4,4,8-三甲基苯并二氢吡喃-2-酮

Also known as: 4,4,8-triMethylchroMan-2-one, 4,4,8-Trimethyl-2-chromanone, 3,4-Dihydro-4,4,8-trimethylcoumarin, 2H-1-Benzopyran-2-one, 3,4-dihydro-4,4,8-trimethyl-, 4,4,8-Trimethyl-chroman-2-on, 4,4,8-trimethyl-2-oxo-chroman, 2-oxo-4,4,8-trimethylchroman, 4,4,8-trimethyl-chroman-2-one

4,4,8-Trimethylchroman-2-one (CAS 40662-13-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H14O2 and a molecular weight of 190.23800 g/mol. It is also known as 4,4,8-triMethylchroMan-2-one, 4,4,8-Trimethyl-2-chromanone and 3,4-Dihydro-4,4,8-trimethylcoumarin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40662-13-3
Jingsj CID: J-1150704-8
Molecular Formula: C₁₂H₁₄O₂
Chinese Name: 4,4,8-三甲基苯并二氢吡喃-2-酮
Molecular Weight: 190.23800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4,8-Trimethylchroman-2-one?

The CAS number of 4,4,8-Trimethylchroman-2-one is 40662-13-3.

What are the molecular formula and molecular weight of 4,4,8-Trimethylchroman-2-one?

4,4,8-Trimethylchroman-2-one has molecular formula C12H14O2 and molecular weight 190.23800 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. "4,4,8-Trimethylchroman-2-one (CAS 40662-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1150704-8 (accessed 2026-10-26).

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