3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide
3-[2-(5-甲酰基-1-甲基吡唑-4-基)乙炔基]苯磺酰胺
3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide (CAS 1356998-37-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11N3O3S and a molecular weight of 289.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1356998-37-2
- Jingsj CID
- J-161015-4
- Molecular Formula
- C13H11N3O3S
- Chinese Name
- 3-[2-(5-甲酰基-1-甲基吡唑-4-基)乙炔基]苯磺酰胺
- Molecular Weight
- 289.31 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide?
The CAS number of 3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide is 1356998-37-2.
What are the molecular formula and molecular weight of 3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide?
3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide has molecular formula C13H11N3O3S and molecular weight 289.31 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-[2-(5-Formyl-1-methylpyrazol-4-yl)ethynyl]benzenesulfonamide (CAS 1356998-37-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-161015-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.