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1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

Also known as: 1,3-ETHENO-2H-ISOINDOLE-2-PENTANOIC ACID NHS ESTER, 1,3-DIHYDRO-Δ-OXO-,, 1,3-Etheno-2H-isoindole-2-pentanoic acid NHS ester, 1,3-dihydro-δ-oxo-, 1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-δ-oxo-, 2,5-dioxo-1-pyrrolidinyl ester, 1,3-etheno-2h-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1644227-74-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H18N2O5 and a molecular weight of 354.4 g/mol. It is also known as 1,3-ETHENO-2H-ISOINDOLE-2-PENTANOIC ACID NHS ESTER, 1,3-DIHYDRO-Δ-OXO-,, 1,3-Etheno-2H-isoindole-2-pentanoic acid NHS ester, 1,3-dihydro-δ-oxo- and 1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-δ-oxo-, 2,5-dioxo-1-pyrrolidinyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1644227-74-6
Jingsj CID
J-919737-6
Molecular Formula
C19H18N2O5
Molecular Weight
354.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester?

The CAS number of 1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester is 1644227-74-6.

What are the molecular formula and molecular weight of 1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester?

1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester has molecular formula C19H18N2O5 and molecular weight 354.4 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-delta-oxo-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1644227-74-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-919737-6 (accessed 2026-10-25).

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