Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
2,2-二氟胡椒酸甲酯
Also known as: 1,3-Benzodioxole-5-carboxylic acid, 2,2-difluoro-, methyl ester, 2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid methyl ester, 2,2-Difluorobenzodioxole-5-carboxylic acid methyl ester, EOS-61003, Methyl 2,2-difluoro-1,3-benzodioxole-5-carboxylate, Methyl 3,4-(difluoromethylenedioxy)benzoate, 2,2-Difluoro-5-(methoxycarbonyl)-1,3-benzodioxole
Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate (CAS 773873-95-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6F2O4 and a molecular weight of 216.138 g/mol. It is also known as 1,3-Benzodioxole-5-carboxylic acid, 2,2-difluoro-, methyl ester, 2,2-Difluoro-benzo[1,3]dioxole-5-carboxylic acid methyl ester and 2,2-Difluorobenzodioxole-5-carboxylic acid methyl ester. Key properties include a boiling point of 227.4±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 88.9±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 773873-95-3
- Jingsj CID
- J-1018449-7
- Molecular Formula
- C9H6F2O4
- Chinese Name
- 2,2-二氟胡椒酸甲酯
- Molecular Weight
- 216.138 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 227.4±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 88.9±22.2 °C |
Frequently Asked Questions
What is the CAS number of Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate?
The CAS number of Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate is 773873-95-3.
What are the molecular formula and molecular weight of Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate?
Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate has molecular formula C9H6F2O4 and molecular weight 216.138 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate (CAS 773873-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018449-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.