1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid
1-(2,2-二氟苯并[d][1,3]二氧杂环戊烯-5-基)环丙烷甲酸
Also known as: 1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopropanecarboxylic acid, 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid, 1-(2,2-Difluorobenzodioxol-5-yl)cyclopropanecarboxylic acid, 1-(2,2-difluoro-2H-1,3-benzodioxol-5-yl)cyclopropane-1-carboxylic acid, 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropane-1-carboxylic acid, Lumacator intermediate, VX809 intermediate, Lumacaftor intermediate
1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid (CAS 862574-88-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8F2O4 and a molecular weight of 242.176 g/mol. It is also known as 1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopropanecarboxylic acid, 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid and 1-(2,2-Difluorobenzodioxol-5-yl)cyclopropanecarboxylic acid. Key properties include a boiling point of 331.1±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 154.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 862574-88-7
- Jingsj CID
- J-1526667-3
- Molecular Formula
- C11H8F2O4
- Chinese Name
- 1-(2,2-二氟苯并[d][1,3]二氧杂环戊烯-5-基)环丙烷甲酸
- Molecular Weight
- 242.176 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 331.1±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 154.0±27.9 °C |
Frequently Asked Questions
What is the CAS number of 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid?
The CAS number of 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid is 862574-88-7.
What are the molecular formula and molecular weight of 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid?
1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid has molecular formula C11H8F2O4 and molecular weight 242.176 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid (CAS 862574-88-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526667-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.