(Methylsulfonyl)methanesulfonyl chloride
(甲基磺酰)甲烷磺酰氯
Also known as: Methanesulfonyl chloride, 1-(methylsulfonyl)-, Methylmethanedisulfonyl chloride, Methylsulfonylmethanesulfonyl chloride, Methylsulfonylmethylsulfonyl chloride, 1-(Methylsulfonyl)methanesulfonyl chloride, (Methanesulfonyl)methanesulfonyl chloride, Methylsulphonylmethanesulphonyl chloride, MFCD00052809
(Methylsulfonyl)methanesulfonyl chloride (CAS 22317-89-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H5ClO4S2 and a molecular weight of 192.64200 g/mol. It is also known as Methanesulfonyl chloride, 1-(methylsulfonyl)-, Methylmethanedisulfonyl chloride and Methylsulfonylmethanesulfonyl chloride. Key properties include a melting point of 109ºC, a boiling point of 110ºC, a density of 1.675g/cm3 and a flash point of 183.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22317-89-1
- Jingsj CID
- J-19515-1
- Molecular Formula
- C2H5ClO4S2
- Chinese Name
- (甲基磺酰)甲烷磺酰氯
- Molecular Weight
- 192.64200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 109ºC |
|---|---|
| Boiling Point | 110ºC |
| Density | 1.675g/cm3 |
| Flash Point | 183.5ºC |
Frequently Asked Questions
What is the CAS number of (Methylsulfonyl)methanesulfonyl chloride?
The CAS number of (Methylsulfonyl)methanesulfonyl chloride is 22317-89-1.
What are the molecular formula and molecular weight of (Methylsulfonyl)methanesulfonyl chloride?
(Methylsulfonyl)methanesulfonyl chloride has molecular formula C2H5ClO4S2 and molecular weight 192.64200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Methylsulfonyl)methanesulfonyl chloride (CAS 22317-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19515-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.