2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester
2,2-二氟-苯并[1,3]二氧杂环戊烯-5-甲酸乙酯
Also known as: 1,3-Benzodioxole-5-carboxylic acid, 2,2-difluoro-, ethyl ester, Ethyl 2,2-difluoro-1,3-benzodioxole-5-carboxylate, ethyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester (CAS 157489-19-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8F2O4 and a molecular weight of 230.16 g/mol. It is also known as 1,3-Benzodioxole-5-carboxylic acid, 2,2-difluoro-, ethyl ester, Ethyl 2,2-difluoro-1,3-benzodioxole-5-carboxylate and ethyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157489-19-5
- Jingsj CID
- J-89052-4
- Molecular Formula
- C10H8F2O4
- Chinese Name
- 2,2-二氟-苯并[1,3]二氧杂环戊烯-5-甲酸乙酯
- Molecular Weight
- 230.16 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester?
The CAS number of 2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester is 157489-19-5.
What are the molecular formula and molecular weight of 2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester?
2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester has molecular formula C10H8F2O4 and molecular weight 230.16 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid ethyl ester (CAS 157489-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-89052-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.