N-(propan-2-yl)methanesulfonamide
Also known as: Methanesulfonamide, N-(1-methylethyl)-, Methanesulfonamide, N-(1-methylethyl), Methanesulfonamide,N-isopropyl-(6CI,8CI), Methansulfonyl-isopropylamid, N-isopropyl methanesulfonamide, N-isopropylmethanesulfonamide, N-propan-2-ylmethanesulfonamide, Isoprenaline Hydrochloride Impurity 42, Belumosudil Impurity 15
N-(propan-2-yl)methanesulfonamide (CAS 23705-43-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H11NO2S and a molecular weight of 137.20100 g/mol. Key properties include a boiling point of 193.5ºC at 760mmHg, a density of 1.099g/cm3 and a flash point of 70.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23705-43-3
- Jingsj CID
- J-1083765-7
- Molecular Formula
- C4H11NO2S
- Molecular Weight
- 137.20100 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 193.5ºC at 760mmHg |
|---|---|
| Density | 1.099g/cm3 |
| Flash Point | 70.8ºC |
| Exact Mass | 137.05100 |
| PSA | 54.55000 |
| LogP | 1.41570 |
| Vapor Pressure | 0.464mmHg at 25°C |
| Refractive Index | 1.441 |
Customs & Trade Information
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
Frequently Asked Questions
What is the CAS number of N-(propan-2-yl)methanesulfonamide?
The CAS number of N-(propan-2-yl)methanesulfonamide is 23705-43-3.
What are the molecular formula and molecular weight of N-(propan-2-yl)methanesulfonamide?
N-(propan-2-yl)methanesulfonamide has molecular formula C4H11NO2S and molecular weight 137.20100 g/mol.
What are the upstream and downstream products of N-(propan-2-yl)methanesulfonamide?
For N-(propan-2-yl)methanesulfonamide, Upstream Products: Isopropylamine, Methanesulfonamide, Isopropanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-(propan-2-yl)methanesulfonamide (CAS 23705-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083765-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.