2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid

2-(1-氧代-2,3-二氢-1H-茚-5-基)乙酸

Also known as: 1-Oxoindan-5-acetic acid, (1-Oxoindan-5-yl)acetic acid, 1H-Indene-5-acetic acid, 2,3-dihydro-1-oxo-, 2-(1-oxo-2,3-dihydro-1H-inden-5-yl)acetic acid

2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid (CAS 125564-43-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.19500 g/mol. It is also known as 1-Oxoindan-5-acetic acid, (1-Oxoindan-5-yl)acetic acid and 1H-Indene-5-acetic acid, 2,3-dihydro-1-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 125564-43-4
Jingsj CID: J-1521995-2
Molecular Formula: C₁₁H₁₀O₃
Chinese Name: 2-(1-氧代-2,3-二氢-1H-茚-5-基)乙酸
Molecular Weight: 190.19500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid?

The CAS number of 2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid is 125564-43-4.

What are the molecular formula and molecular weight of 2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid?

2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid has molecular formula C11H10O3 and molecular weight 190.19500 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. "2-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetic acid (CAS 125564-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521995-2 (accessed 2026-10-23).

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