1-Tosyl-1H-pyrrole
1-(对甲苯磺酰基)吡咯
Also known as: 1-Tosylpyrrole, 1-(p-Toluenesulfonyl)pyrrole, 1-(4-Methylphenylsulfonyl)pyrrole, 1-[(4-Methylphenyl)sulfonyl]-1H-pyrrole, N-Tosylpyrrole, N-p-Tolylsulfonylpyrrole, 1-(p-Tolylsulfonyl)pyrrole, 1-[(4-Methylphenyl)sulphonyl]-1H-pyrrole, MFCD00145014
1-Tosyl-1H-pyrrole (CAS 17639-64-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2S and a molecular weight of 221.275 g/mol. It is also known as 1-Tosylpyrrole, 1-(p-Toluenesulfonyl)pyrrole and 1-(4-Methylphenylsulfonyl)pyrrole. Key properties include a melting point of 98-102 °C, a boiling point of 377.3±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 182.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17639-64-4
- Jingsj CID
- J-20182-3
- Molecular Formula
- C11H11NO2S
- Chinese Name
- 1-(对甲苯磺酰基)吡咯
- Molecular Weight
- 221.275 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-102 °C |
|---|---|
| Boiling Point | 377.3±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 182.0±25.9 °C |
Frequently Asked Questions
What is the CAS number of 1-Tosyl-1H-pyrrole?
The CAS number of 1-Tosyl-1H-pyrrole is 17639-64-4.
What are the molecular formula and molecular weight of 1-Tosyl-1H-pyrrole?
1-Tosyl-1H-pyrrole has molecular formula C11H11NO2S and molecular weight 221.275 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Tosyl-1H-pyrrole (CAS 17639-64-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20182-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.