5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride

5-(1,3-二氧杂烷-2-基)呋喃-2-磺酰氯

Also known as: 2-Furansulfonyl chloride, 5-(1,3-dioxolan-2-yl)-, 2-Furansulfonylchloride, 5-(1,3-dioxolan-2-yl), 5-(1,3-dioxolan-2-yl)-2-furansulfonyl chloride

5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride (CAS 852181-10-3) 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, 5-(1,3-dioxolan-2-yl)-, 2-Furansulfonylchloride, 5-(1,3-dioxolan-2-yl) and 5-(1,3-dioxolan-2-yl)-2-furansulfonyl chloride. Key properties include a boiling point of 353.6ºC at 760 mmHg, a density of 1.545g/cm3 and a flash point of 167.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 852181-10-3
Jingsj CID: J-1336404-1
Molecular Formula: C₇H₇ClO₅S
Chinese Name: 5-(1,3-二氧杂烷-2-基)呋喃-2-磺酰氯
Molecular Weight: 238.64500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	353.6ºC at 760 mmHg
Density	1.545g/cm3
Flash Point	167.6ºC

Frequently Asked Questions

What is the CAS number of 5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride?

The CAS number of 5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride is 852181-10-3.

What are the molecular formula and molecular weight of 5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride?

5-(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. "5-(1,3-dioxolan-2-yl)furan-2-sulfonyl chloride (CAS 852181-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1336404-1 (accessed 2026-10-25).

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