3-(Methylsulfonyl)pyrrolidine
Also known as: 3-(Methanesulfonyl)pyrrolidine, 3-(Methylsulphonyl)pyrrolidine, 3-Methylsulfonylpyrrolidine, Pyrrolidine, 3-(methylsulfonyl)-, INTRCHM-BB E8156
3-(Methylsulfonyl)pyrrolidine (CAS 433980-62-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H11NO2S and a molecular weight of 149.211 g/mol. Key properties include a boiling point of 326.9±31.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 151.5±24.8 °C. It is listed by 1 supplier, from 80.12 to 232.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 433980-62-2
- Jingsj CID
- J-1517837-2
- Molecular Formula
- C5H11NO2S
- Molecular Weight
- 149.211 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | ≥97% 100g | ¥8,012.00 | $11.99 /gBest ¥80.12/g CNY | CN China MOQ 100g | |
In Stock | ≥97% 25g | ¥2,875.00 | $17.21 /g ¥115.00/g CNY | CN China MOQ 25g | |
In Stock | ≥97% 5g | ¥824.00 | $24.66 /g ¥164.80/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Boiling Point | 326.9±31.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 151.5±24.8 °C |
| Exact Mass | 149.051056 |
| PSA | 54.55000 |
| LogP | -1.55 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.500 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-(Methylsulfonyl)pyrrolidine?
The CAS number of 3-(Methylsulfonyl)pyrrolidine is 433980-62-2.
What are the molecular formula and molecular weight of 3-(Methylsulfonyl)pyrrolidine?
3-(Methylsulfonyl)pyrrolidine has molecular formula C5H11NO2S and molecular weight 149.211 g/mol.
Which suppliers offer 3-(Methylsulfonyl)pyrrolidine?
1 supplier(s) listed; reference unit price ¥80.12–232.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Methylsulfonyl)pyrrolidine (CAS 433980-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517837-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.