(S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

(S)-3-(5-氨基-1-氧代异吲哚啉-2-基)哌啶-2,6-二酮

Also known as: (3S)-3-(6-amino-3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione, 2,6-Piperidinedione, 3-(5-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-, (3S)-

(S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 1418209-90-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13N3O3 and a molecular weight of 259.26 g/mol. It is also known as (3S)-3-(6-amino-3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione and 2,6-Piperidinedione, 3-(5-amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-, (3S)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1418209-90-1
Jingsj CID: J-343803-1
Molecular Formula: C₁₃H₁₃N₃O₃
Chinese Name: (S)-3-(5-氨基-1-氧代异吲哚啉-2-基)哌啶-2,6-二酮
Molecular Weight: 259.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione?

The CAS number of (S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione is 1418209-90-1.

What are the molecular formula and molecular weight of (S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione?

(S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione has molecular formula C13H13N3O3 and molecular weight 259.26 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. "(S)-3-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 1418209-90-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-343803-1 (accessed 2026-10-25).

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