4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid

O=C(O)c1ccc(N2C(=O)C3CC=CCC3C2=O)cc1O

4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid (CAS 168903-45-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H13NO5 and a molecular weight of 287.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 168903-45-5
Jingsj CID: J-1642032-8
Molecular Formula: C₁₅H₁₃NO₅
Chinese Name: O=C(O)c1ccc(N2C(=O)C3CC=CCC3C2=O)cc1O
Molecular Weight: 287.27 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid?

The CAS number of 4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid is 168903-45-5.

What are the molecular formula and molecular weight of 4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid?

4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid has molecular formula C15H13NO5 and molecular weight 287.27 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. "4-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-2-hydroxybenzoic acid (CAS 168903-45-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1642032-8 (accessed 2026-10-25).

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