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1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde

1-(对甲苯磺酰基)吡咯-2-甲醛

Also known as: 1-(p-Toluenesulfonyl)pyrrole-2-aldehyde, 1-(4-methylphenyl)sulfonylpyrrole-2-carbaldehyde, 1-Tosylpyrrole-2-aldehyde, 1-Tosylpyrrole-2-carboxaldehyde, 1-tosyl-1H-pyrrole-2-carbaldehyde

1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde (CAS 102619-05-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3S and a molecular weight of 249.28600 g/mol. It is also known as 1-(p-Toluenesulfonyl)pyrrole-2-aldehyde, 1-(4-methylphenyl)sulfonylpyrrole-2-carbaldehyde and 1-Tosylpyrrole-2-aldehyde. Key properties include a melting point of 95ºC, a boiling point of 442.6ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 221.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
102619-05-6
Jingsj CID
J-24800-4
Molecular Formula
C12H11NO3S
Chinese Name
1-(对甲苯磺酰基)吡咯-2-甲醛
Molecular Weight
249.28600 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point95ºC
Boiling Point442.6ºC at 760mmHg
Density1.26g/cm3
Flash Point221.5ºC

Frequently Asked Questions

What is the CAS number of 1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde?

The CAS number of 1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde is 102619-05-6.

What are the molecular formula and molecular weight of 1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde?

1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde has molecular formula C12H11NO3S and molecular weight 249.28600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde (CAS 102619-05-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24800-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.