2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride
2,2-二氟苯并[d][1,3]二氧戊环-4-磺酰氯
Also known as: 1,3-Benzodioxole-4-sulfonyl chloride, 2,2-difluoro-, 2,2-Difluoro-1,3-benzodioxole-4-sulfonyl chloride, 2,2-difluoro-1,3-benzodioxole-4-sulfonyl chloride
2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride (CAS 89819-42-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF2O4S and a molecular weight of 256.61100 g/mol. It is also known as 1,3-Benzodioxole-4-sulfonyl chloride, 2,2-difluoro-, 2,2-Difluoro-1,3-benzodioxole-4-sulfonyl chloride and 2,2-difluoro-1,3-benzodioxole-4-sulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89819-42-1
- Jingsj CID
- J-1056940-5
- Molecular Formula
- C7H3ClF2O4S
- Chinese Name
- 2,2-二氟苯并[d][1,3]二氧戊环-4-磺酰氯
- Molecular Weight
- 256.61100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride?
The CAS number of 2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride is 89819-42-1.
What are the molecular formula and molecular weight of 2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride?
2,2-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride has molecular formula C7H3ClF2O4S and molecular weight 256.61100 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-Difluorobenzo[d][1,3]dioxole-4-sulfonyl chloride (CAS 89819-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056940-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.