3-Benzoyl-1-tosylpyrrole
Also known as: 3-Benzoyl-1-tosylpyrrole, 3-Benzoyl-1-[(4-methylphenyl)sulfonyl]pyrrole, 3-Benzoyl-1-[(4-methylphenyl)sulphonyl]pyrrole, 3-benzoyl-1-(4-methylbenzenesulfonyl)-1H-pyrrole, Phenyl-[1-(toluene-4-sulfonyl)-1H-pyrrol-3-yl]-methanone, Phenyl(1-tosyl-1H-pyrrol-3-yl)methanone, [1-(4-methylphenyl)sulfonylpyrrol-3-yl]-phenylmethanone
3-Benzoyl-1-tosylpyrrole (CAS 139261-90-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H15NO3S and a molecular weight of 325.38200 g/mol. Key properties include a melting point of 94-96ºC, a boiling point of 517.9ºC at 760 mmHg, a density of 1.23 g/cm3 and a flash point of 267ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 139261-90-8
- Jingsj CID
- J-1056772-3
- Molecular Formula
- C18H15NO3S
- Molecular Weight
- 325.38200 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 94-96ºC |
|---|---|
| Boiling Point | 517.9ºC at 760 mmHg |
| Density | 1.23 g/cm3 |
| Flash Point | 267ºC |
| Exact Mass | 325.07700 |
| PSA | 64.52000 |
| LogP | 4.34530 |
| Vapor Pressure | 7.88E-11mmHg at 25°C |
| Refractive Index | 1.614 |
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-Benzoyl-1-tosylpyrrole?
The CAS number of 3-Benzoyl-1-tosylpyrrole is 139261-90-8.
What are the molecular formula and molecular weight of 3-Benzoyl-1-tosylpyrrole?
3-Benzoyl-1-tosylpyrrole has molecular formula C18H15NO3S and molecular weight 325.38200 g/mol.
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-Benzoyl-1-tosylpyrrole (CAS 139261-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056772-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.