(5-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde

5-甲基-1-氧代-3,4-二氢-1H-异色烯-6-基乙醛

(5-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde (CAS 1374572-74-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12O3 and a molecular weight of 204.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1374572-74-3
Jingsj CID: J-419611-2
Molecular Formula: C₁₂H₁₂O₃
Chinese Name: 5-甲基-1-氧代-3,4-二氢-1H-异色烯-6-基乙醛
Molecular Weight: 204.22 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (5-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde?

The CAS number of (5-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde is 1374572-74-3.

What are the molecular formula and molecular weight of (5-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde?

(5-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde has molecular formula C12H12O3 and molecular weight 204.22 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-Methyl-1-oxo-3,4-dihydro-1H-isochromen-6-yl)acetaldehyde (CAS 1374572-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-419611-2 (accessed 2026-10-23).

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