4-[(Trimethylsilyl)ethynyl]pyridine

4-[(Trimethylsilyl)ethynyl]pyridine (CAS 133810-35-2) is a pharmaceutical-grade research chemical offered by Accela ChemBio Co., Ltd, which trades rather than manufactures the compound; samples are available. The supplier's data sheet (MDL MFCD09258874) lists a molecular formula of C10H13NSi, molecular weight 175.30 and purity of 95%+, describing it as a chemical reagent and synthetic building block. Sales for this listing are focused on the Asian market.