3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride

3-(1,3-二氧戊环-2-基)呋喃-2-磺酰氯

Also known as: 2-Furansulfonyl chloride, 3-(1,3-dioxolan-2-yl)-, 3-(1,3-DIOXOLAN-2-YL)FURAN-2-SULFONYL CHLORIDE, 3-(1,3-dioxolan-2-yl)-2-furansulfonyl chloride

3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride (CAS 886851-63-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7ClO5S and a molecular weight of 238.64500 g/mol. It is also known as 2-Furansulfonyl chloride, 3-(1,3-dioxolan-2-yl)-, 3-(1,3-DIOXOLAN-2-YL)FURAN-2-SULFONYL CHLORIDE and 3-(1,3-dioxolan-2-yl)-2-furansulfonyl chloride. Key properties include a boiling point of 333ºC at 760 mmHg, a density of 1.545g/cm3 and a flash point of 155.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 886851-63-4
Jingsj CID: J-1585756-7
Molecular Formula: C₇H₇ClO₅S
Chinese Name: 3-(1,3-二氧戊环-2-基)呋喃-2-磺酰氯
Molecular Weight: 238.64500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	333ºC at 760 mmHg
Density	1.545g/cm3
Flash Point	155.2ºC

Frequently Asked Questions

What is the CAS number of 3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride?

The CAS number of 3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride is 886851-63-4.

What are the molecular formula and molecular weight of 3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride?

3-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride has molecular formula C7H7ClO5S and molecular weight 238.64500 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-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride (CAS 886851-63-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1585756-7 (accessed 2026-10-25).

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