4,4-diethyl-3,4-dihydro-1H-isochromen-1-one

4,4-二乙基-3,4-二氢-1H-异苯并吡喃-1-酮

Also known as: 1H-2-Benzopyran-1-one, 4,4-diethyl-3,4-dihydro-, 1H-2-Benzopyran-1-one,4,4-diethyl-3,4-dihydro-(9CI)

4,4-diethyl-3,4-dihydro-1H-isochromen-1-one (CAS 683213-75-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H16O2 and a molecular weight of 204.26500 g/mol. It is also known as 1H-2-Benzopyran-1-one, 4,4-diethyl-3,4-dihydro- and 1H-2-Benzopyran-1-one,4,4-diethyl-3,4-dihydro-(9CI). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 683213-75-4
Jingsj CID: J-919810-8
Molecular Formula: C₁₃H₁₆O₂
Chinese Name: 4,4-二乙基-3,4-二氢-1H-异苯并吡喃-1-酮
Molecular Weight: 204.26500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-diethyl-3,4-dihydro-1H-isochromen-1-one?

The CAS number of 4,4-diethyl-3,4-dihydro-1H-isochromen-1-one is 683213-75-4.

What are the molecular formula and molecular weight of 4,4-diethyl-3,4-dihydro-1H-isochromen-1-one?

4,4-diethyl-3,4-dihydro-1H-isochromen-1-one has molecular formula C13H16O2 and molecular weight 204.26500 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-diethyl-3,4-dihydro-1H-isochromen-1-one (CAS 683213-75-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-919810-8 (accessed 2026-10-24).

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