1-Oxoisoindoline-4-carbonitrile

1-氧代异吲哚啉-4-甲腈

Also known as: 1-Oxo-4-isoindolinecarbonitrile, 1-oxo-2,3-dihydroisoindole-4-carbonitrile, 1H-Isoindole-4-carbonitrile,2,3-dihydro-1-oxo-

1-Oxoisoindoline-4-carbonitrile (CAS 435273-34-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O and a molecular weight of 158.15700 g/mol. It is also known as 1-Oxo-4-isoindolinecarbonitrile, 1-oxo-2,3-dihydroisoindole-4-carbonitrile and 1H-Isoindole-4-carbonitrile,2,3-dihydro-1-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 435273-34-0
Jingsj CID: J-1148168-9
Molecular Formula: C₉H₆N₂O
Chinese Name: 1-氧代异吲哚啉-4-甲腈
Molecular Weight: 158.15700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Oxoisoindoline-4-carbonitrile?

The CAS number of 1-Oxoisoindoline-4-carbonitrile is 435273-34-0.

What are the molecular formula and molecular weight of 1-Oxoisoindoline-4-carbonitrile?

1-Oxoisoindoline-4-carbonitrile has molecular formula C9H6N2O and molecular weight 158.15700 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. "1-Oxoisoindoline-4-carbonitrile (CAS 435273-34-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148168-9 (accessed 2026-10-25).

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