6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine

6,6'-双[2-(三甲基硅基)乙炔基]-3,3'-联吡啶

6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine (CAS 187026-86-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H24N2Si2 and a molecular weight of 348.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 187026-86-4
Jingsj CID: J-91788-3
Molecular Formula: C₂₀H₂₄N₂Si₂
Chinese Name: 6,6'-双[2-(三甲基硅基)乙炔基]-3,3'-联吡啶
Molecular Weight: 348.6 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine?

The CAS number of 6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine is 187026-86-4.

What are the molecular formula and molecular weight of 6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine?

6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine has molecular formula C20H24N2Si2 and molecular weight 348.6 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. "6,6'-Bis[2-(trimethylsilyl)ethynyl]-3,3'-bipyridine (CAS 187026-86-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-91788-3 (accessed 2026-10-24).

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