tert-butyl (5-((trimethylsilyl)ethynyl)pyridin-2-yl)carbamate

{5-[(三甲基硅基)乙炔基]-2-吡啶基}氨基甲酸叔丁酯

Also known as: (5-trimethylsilanylethynyl-pyridin-2-yl)-carbamic acid tert-butyl ester, Carbamic acid, N-[5-[2-(trimethylsilyl)ethynyl]-2-pyridinyl]-, 1,1-dimethylethyl ester, tert-butyl N-[5-(2-trimethylsilylethynyl)pyridin-2-yl]carbamate, tert-butyl {5-[(trimethylsilyl)ethynyl]pyridin-2-yl}carbamate, 5-(trimethylsilanylethynyl)pyridin-2-ylcarbamic acid tert-butyl ester

tert-butyl (5-((trimethylsilyl)ethynyl)pyridin-2-yl)carbamate (CAS 470463-41-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H22N2O2Si and a molecular weight of 290.43300 g/mol. It is also known as (5-trimethylsilanylethynyl-pyridin-2-yl)-carbamic acid tert-butyl ester, Carbamic acid, N-[5-[2-(trimethylsilyl)ethynyl]-2-pyridinyl]-, 1,1-dimethylethyl ester and tert-butyl N-[5-(2-trimethylsilylethynyl)pyridin-2-yl]carbamate. Key properties include a melting point of 195-198ºC, a boiling point of 329.8ºC at 760 mmHg, a density of 1.04g/cm3 and a flash point of 153.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

470463-41-3

Jingsj CID

J-1515132-8

Molecular Formula

C₁₅H₂₂N₂O₂Si

Chinese Name

{5-[(三甲基硅基)乙炔基]-2-吡啶基}氨基甲酸叔丁酯

Molecular Weight

290.43300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026