3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid

3-(2,2-二氟-1,3-苯并二氧杂环戊烯-5-基)-2-丙烯酸

Also known as: (2E)-3-(2,2-difluoro-1,3-benzodioxol-5-yl)prop-2-enoic acid, 2-Propenoic acid, 3-(2,2-difluoro-1,3-benzodioxol-5-yl)-, 3-(2,2-Difluoro-1,3-benzodioxol-5-yl)-(2E)-propenoic acid, 3-(2,2-difluoro-1,3-benzodioxol-5-yl)-2-propenoic acid

3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid (CAS 721-13-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H6F2O4 and a molecular weight of 228.14900 g/mol. It is also known as (2E)-3-(2,2-difluoro-1,3-benzodioxol-5-yl)prop-2-enoic acid, 2-Propenoic acid, 3-(2,2-difluoro-1,3-benzodioxol-5-yl)- and 3-(2,2-Difluoro-1,3-benzodioxol-5-yl)-(2E)-propenoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 721-13-1
Jingsj CID: J-858075-3
Molecular Formula: C₁₀H₆F₂O₄
Chinese Name: 3-(2,2-二氟-1,3-苯并二氧杂环戊烯-5-基)-2-丙烯酸
Molecular Weight: 228.14900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid?

The CAS number of 3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid is 721-13-1.

What are the molecular formula and molecular weight of 3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid?

3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid has molecular formula C10H6F2O4 and molecular weight 228.14900 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. "3-(2,2-difluoro-1,3-benzodioxol-5-yl)acrylic acid (CAS 721-13-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-858075-3 (accessed 2026-10-23).

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