2-Chloro-4-trimethylsilanylethynyl-nicotinic acid methyl ester

2-氯-4-((三甲基甲硅烷基)乙炔基)烟酸甲酯

Also known as: 2-CHLORO-4-TRIMETHYLSILANYLETHYNYL-NICOTINIC ACID METHYL ESTER, Methyl 2-chloro-4-((trimethylsilyl)ethynyl)nicotinate, 2-chloro-4-(2-trimethylsilylethynyl)-3-pyridinecarboxylic acid methyl ester, 3-Pyridinecarboxylic acid, 2-chloro-4-[2-(trimethylsilyl)ethynyl]-, methyl ester, Methyl 2-chloro-4-(2-trimethylsilylethynyl)pyridine-3-carboxylate

2-Chloro-4-trimethylsilanylethynyl-nicotinic acid methyl ester (CAS 470463-44-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14ClNO2Si and a molecular weight of 267.78400 g/mol. It is also known as 2-CHLORO-4-TRIMETHYLSILANYLETHYNYL-NICOTINIC ACID METHYL ESTER, Methyl 2-chloro-4-((trimethylsilyl)ethynyl)nicotinate and 2-chloro-4-(2-trimethylsilylethynyl)-3-pyridinecarboxylic acid methyl ester. Key properties include a boiling point of 329.7ºC at 760 mmHg, a density of 1.16g/cm3 and a flash point of 153.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

470463-44-6

Jingsj CID

J-1493670-0

Molecular Formula

C₁₂H₁₄ClNO₂Si

Chinese Name

2-氯-4-((三甲基甲硅烷基)乙炔基)烟酸甲酯

Molecular Weight

267.78400 g/mol

Category

Organic Acids

Last updated

8/21/2026