2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid

2-甲酰基-3-(羟甲基)-2-环戊烯-1-乙酸

2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid (CAS 73657-42-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H12O4 and a molecular weight of 184.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 73657-42-8
Jingsj CID: J-1110325-3
Molecular Formula: C₉H₁₂O₄
Chinese Name: 2-甲酰基-3-(羟甲基)-2-环戊烯-1-乙酸
Molecular Weight: 184.19 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid?

The CAS number of 2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid is 73657-42-8.

What are the molecular formula and molecular weight of 2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid?

2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid has molecular formula C9H12O4 and molecular weight 184.19 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-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid (CAS 73657-42-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110325-3 (accessed 2026-10-25).

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