2-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole

2-乙炔基-1-[[2-(三甲基甲硅烷基)乙氧基]甲基]-1H-咪唑

Also known as: 1H-Imidazole, 2-ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-, 2-Ethynyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole

2-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole (CAS 448299-38-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H18N2OSi and a molecular weight of 222.35900 g/mol. It is also known as 1H-Imidazole, 2-ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]- and 2-Ethynyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 448299-38-5
Jingsj CID: J-1313357-3
Molecular Formula: C₁₁H₁₈N₂OSi
Chinese Name: 2-乙炔基-1-[[2-(三甲基甲硅烷基)乙氧基]甲基]-1H-咪唑
Molecular Weight: 222.35900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole?

The CAS number of 2-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole is 448299-38-5.

What are the molecular formula and molecular weight of 2-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole?

2-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole has molecular formula C11H18N2OSi and molecular weight 222.35900 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-Ethynyl-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-imidazole (CAS 448299-38-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313357-3 (accessed 2026-10-23).

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