2-Trimethylsilylethynyl-5-chloropyridine

2-三甲基硅乙炔基-5-氯吡啶

Also known as: 5-Chloro-2-[2-(trimethylsilyl)ethynyl]pyridine, 5-chloro-2-((trimethylsilyl)ethynyl)pyridine, Pyridine, 5-chloro-2-[2-(trimethylsilyl)ethynyl]-

2-Trimethylsilylethynyl-5-chloropyridine (CAS 132308-18-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12ClNSi and a molecular weight of 209.75 g/mol. It is also known as 5-Chloro-2-[2-(trimethylsilyl)ethynyl]pyridine, 5-chloro-2-((trimethylsilyl)ethynyl)pyridine and Pyridine, 5-chloro-2-[2-(trimethylsilyl)ethynyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132308-18-0
Jingsj CID: J-137701-9
Molecular Formula: C₁₀H₁₂ClNSi
Chinese Name: 2-三甲基硅乙炔基-5-氯吡啶
Molecular Weight: 209.75 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 2-Trimethylsilylethynyl-5-chloropyridine?

The CAS number of 2-Trimethylsilylethynyl-5-chloropyridine is 132308-18-0.

What are the molecular formula and molecular weight of 2-Trimethylsilylethynyl-5-chloropyridine?

2-Trimethylsilylethynyl-5-chloropyridine has molecular formula C10H12ClNSi and molecular weight 209.75 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. "2-Trimethylsilylethynyl-5-chloropyridine (CAS 132308-18-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-137701-9 (accessed 2026-10-24).

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