2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde

Also known as: 1H-Isoindole-4-carboxaldehyde, 2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-, 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-1H-isoindole-4-carboxaldehyde, 2-(2,6-Dioxo-3-piperidyl)-1-oxoisoindoline-4-carbaldehyde, 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindoline-4-carbaldehyde

2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde (CAS 2642231-76-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H12N2O4 and a molecular weight of 272.26 g/mol. It is also known as 1H-Isoindole-4-carboxaldehyde, 2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-, 2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1-oxo-1H-isoindole-4-carboxaldehyde and 2-(2,6-Dioxo-3-piperidyl)-1-oxoisoindoline-4-carbaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2642231-76-1
Jingsj CID
J-1169700-4
Molecular Formula
C14H12N2O4
Molecular Weight
272.26 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde?

The CAS number of 2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde is 2642231-76-1.

What are the molecular formula and molecular weight of 2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde?

2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde has molecular formula C14H12N2O4 and molecular weight 272.26 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindole-4-carbaldehyde (CAS 2642231-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1169700-4 (accessed 2026-10-25).

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