5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine

5-氯-2-((三甲基硅基)乙炔基)嘧啶

5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine (CAS 1620828-64-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11ClN2Si and a molecular weight of 210.73 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1620828-64-9
Jingsj CID: J-722056-2
Molecular Formula: C₉H₁₁ClN₂Si
Chinese Name: 5-氯-2-((三甲基硅基)乙炔基)嘧啶
Molecular Weight: 210.73 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine?

The CAS number of 5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine is 1620828-64-9.

What are the molecular formula and molecular weight of 5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine?

5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine has molecular formula C9H11ClN2Si and molecular weight 210.73 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. "5-Chloro-2-((trimethylsilyl)ethynyl)pyrimidine (CAS 1620828-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-722056-2 (accessed 2026-10-23).

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