5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid

5-氯-3-(丙-2-炔-1-基氧基)苯并呋喃-2-羧酸

5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid (CAS 1707581-34-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClO4 and a molecular weight of 250.63 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1707581-34-7
Jingsj CID: J-720226-9
Molecular Formula: C₁₂H₇ClO₄
Chinese Name: 5-氯-3-(丙-2-炔-1-基氧基)苯并呋喃-2-羧酸
Molecular Weight: 250.63 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid?

The CAS number of 5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid is 1707581-34-7.

What are the molecular formula and molecular weight of 5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid?

5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid has molecular formula C12H7ClO4 and molecular weight 250.63 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. "5-Chloro-3-(prop-2-yn-1-yloxy)benzofuran-2-carboxylic acid (CAS 1707581-34-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-720226-9 (accessed 2026-10-23).

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