1-Tosyl-1H-pyrrole-3-carbaldehyde

1-(甲苯-4-磺酰基)-1H-吡咯-3-甲醛

Also known as: 1-(4-methylphenyl)sulfonylpyrrole-3-carbaldehyde, 1-(Toluene-4-sulfonyl)-1H-pyrrole-3-carbaldehyde, 1-tosyl-1h-pyrrole-3-carbaldehyde, 1H-Pyrrole-3-carboxaldehyde, 1-[(4-methylphenyl)sulfonyl]-

1-Tosyl-1H-pyrrole-3-carbaldehyde (CAS 117954-70-8) 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-(4-methylphenyl)sulfonylpyrrole-3-carbaldehyde, 1-(Toluene-4-sulfonyl)-1H-pyrrole-3-carbaldehyde and 1-tosyl-1h-pyrrole-3-carbaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117954-70-8
Jingsj CID: J-1022284-9
Molecular Formula: C₁₂H₁₁NO₃S
Chinese Name: 1-(甲苯-4-磺酰基)-1H-吡咯-3-甲醛
Molecular Weight: 249.28600 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Tosyl-1H-pyrrole-3-carbaldehyde?

The CAS number of 1-Tosyl-1H-pyrrole-3-carbaldehyde is 117954-70-8.

What are the molecular formula and molecular weight of 1-Tosyl-1H-pyrrole-3-carbaldehyde?

1-Tosyl-1H-pyrrole-3-carbaldehyde 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: 8/21/2026

How to cite: Jingsj. "1-Tosyl-1H-pyrrole-3-carbaldehyde (CAS 117954-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022284-9 (accessed 2026-10-25).

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