3-[(Trimethylsilyl)ethynyl]benzenesulfonamide

3-[(三甲基硅基)乙炔基]苯磺酰胺

3-[(Trimethylsilyl)ethynyl]benzenesulfonamide (CAS 1033586-48-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H15NO2SSi and a molecular weight of 253.39 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1033586-48-9
Jingsj CID: J-486276-3
Molecular Formula: C₁₁H₁₅NO₂SSi
Chinese Name: 3-[(三甲基硅基)乙炔基]苯磺酰胺
Molecular Weight: 253.39 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[(Trimethylsilyl)ethynyl]benzenesulfonamide?

The CAS number of 3-[(Trimethylsilyl)ethynyl]benzenesulfonamide is 1033586-48-9.

What are the molecular formula and molecular weight of 3-[(Trimethylsilyl)ethynyl]benzenesulfonamide?

3-[(Trimethylsilyl)ethynyl]benzenesulfonamide has molecular formula C11H15NO2SSi and molecular weight 253.39 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. "3-[(Trimethylsilyl)ethynyl]benzenesulfonamide (CAS 1033586-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-486276-3 (accessed 2026-10-23).

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