2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde

2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde (CAS 3340-00-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3340-00-9
Jingsj CID: J-1290446-6
Molecular Formula: C₇H₉NO₂
Molecular Weight: 139.15 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde?

The CAS number of 2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde is 3340-00-9.

What are the molecular formula and molecular weight of 2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde?

2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde has molecular formula C7H9NO2 and molecular weight 139.15 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. "2,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrrole-2-carboxaldehyde (CAS 3340-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1290446-6 (accessed 2026-10-24).

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