Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate

1-(2-叔丁基二甲基硅氧基乙基)-5-甲基吡唑-3-甲酸乙酯

Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate (CAS 165743-76-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H28N2O3Si and a molecular weight of 312.48 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 165743-76-0
Jingsj CID: J-535651-5
Molecular Formula: C₁₅H₂₈N₂O₃Si
Chinese Name: 1-(2-叔丁基二甲基硅氧基乙基)-5-甲基吡唑-3-甲酸乙酯
Molecular Weight: 312.48 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 Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate?

The CAS number of Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate is 165743-76-0.

What are the molecular formula and molecular weight of Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate?

Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate has molecular formula C15H28N2O3Si and molecular weight 312.48 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. "Ethyl 1-(2-t-butyldimethylsilyloxyethyl)-5-methylpyrazole-3-carboxylate (CAS 165743-76-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-535651-5 (accessed 2026-10-24).

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