4-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid

4-甲氧基-1-[[2-(三甲基硅基)乙氧基]甲基]-1H-吡唑-5-羧酸

4-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid (CAS 2723403-66-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H20N2O4Si and a molecular weight of 272.37 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2723403-66-3
Jingsj CID: J-1214746-5
Molecular Formula: C₁₁H₂₀N₂O₄Si
Chinese Name: 4-甲氧基-1-[[2-(三甲基硅基)乙氧基]甲基]-1H-吡唑-5-羧酸
Molecular Weight: 272.37 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid?

The CAS number of 4-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid is 2723403-66-3.

What are the molecular formula and molecular weight of 4-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid?

4-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid has molecular formula C11H20N2O4Si and molecular weight 272.37 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-Methoxy-1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazole-5-carboxylic Acid (CAS 2723403-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1214746-5 (accessed 2026-10-24).

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