5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one

5-[(1E)-3-羟基丙-1-烯-1-基]-2-苯并呋喃-1(3H)-酮

5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one (CAS 1431944-56-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1431944-56-7
Jingsj CID: J-655109-6
Molecular Formula: C₁₁H₁₀O₃
Chinese Name: 5-[(1E)-3-羟基丙-1-烯-1-基]-2-苯并呋喃-1(3H)-酮
Molecular Weight: 190.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one?

The CAS number of 5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one is 1431944-56-7.

What are the molecular formula and molecular weight of 5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one?

5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one has molecular formula C11H10O3 and molecular weight 190.19 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. "5-[(1E)-3-hydroxyprop-1-en-1-yl]-2-benzofuran-1(3H)-one (CAS 1431944-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-655109-6 (accessed 2026-10-25).

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