4-Nitro-2-((trimethylsilyl)ethynyl)pyridine

4-硝基-2-((三甲基硅基)乙炔基)吡啶

4-Nitro-2-((trimethylsilyl)ethynyl)pyridine (CAS 667932-20-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O2Si and a molecular weight of 220.30 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 667932-20-9
Jingsj CID: J-179313-4
Molecular Formula: C₁₀H₁₂N₂O₂Si
Chinese Name: 4-硝基-2-((三甲基硅基)乙炔基)吡啶
Molecular Weight: 220.30 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Nitro-2-((trimethylsilyl)ethynyl)pyridine?

The CAS number of 4-Nitro-2-((trimethylsilyl)ethynyl)pyridine is 667932-20-9.

What are the molecular formula and molecular weight of 4-Nitro-2-((trimethylsilyl)ethynyl)pyridine?

4-Nitro-2-((trimethylsilyl)ethynyl)pyridine has molecular formula C10H12N2O2Si and molecular weight 220.30 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. "4-Nitro-2-((trimethylsilyl)ethynyl)pyridine (CAS 667932-20-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-179313-4 (accessed 2026-10-24).

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