1-Pyrrolidinesulfonyl chloride
吡咯烷-1-磺酰氯
Also known as: Pyrrolidine-1-sulfonyl chloride, 1-PyrrolidinesulfonylChloride, N-pyrrolidinesulfonyl chloride, Pyrrolidin-1-sulfonylchlorid, chloropyrrolidinylsulfone, pyrrolidinosulfonyl chloride, pyrrolidino-1-sulphonylchloride, N-(pyrrolidinyl)sulfonyl chloride
1-Pyrrolidinesulfonyl chloride (CAS 1689-02-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H8ClNO2S and a molecular weight of 169.630 g/mol. It is also known as Pyrrolidine-1-sulfonyl chloride, 1-PyrrolidinesulfonylChloride and N-pyrrolidinesulfonyl chloride. Key properties include a boiling point of 257.5±7.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 109.5±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1689-02-7
- Jingsj CID
- J-1404090-8
- Molecular Formula
- C4H8ClNO2S
- Chinese Name
- 吡咯烷-1-磺酰氯
- Molecular Weight
- 169.630 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 257.5±7.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 109.5±18.2 °C |
Frequently Asked Questions
What is the CAS number of 1-Pyrrolidinesulfonyl chloride?
The CAS number of 1-Pyrrolidinesulfonyl chloride is 1689-02-7.
What are the molecular formula and molecular weight of 1-Pyrrolidinesulfonyl chloride?
1-Pyrrolidinesulfonyl chloride has molecular formula C4H8ClNO2S and molecular weight 169.630 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Pyrrolidinesulfonyl chloride (CAS 1689-02-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1404090-8 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.