2-(Trimethylsilylethynyl)pyridine
2-三甲基硅乙炔基吡啶
Also known as: 2-[(Trimethylsilyl)ethynyl]pyridine, trimethyl(2-pyridin-2-ylethynyl)silane, 2-(Trimethylsilyethynyl)pyridine, 2-(Trimethlysilyl-ethynyl)pyridine, Pyridine, 2-[2-(trimethylsilyl)ethynyl]-, Pyridine,2-[(trimethylsilyl)ethynyl]-(9CI)
- CAS No.
- 86521-05-3
- Jingsj CID
- J-1526436-7
- Molecular Formula
- C10H13NSi
- Chinese Name
- 2-三甲基硅乙炔基吡啶
- Molecular Weight
- 175.302 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 42ºC |
|---|---|
| Boiling Point | 218.0±22.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 85.6±22.3 °C |
Frequently Asked Questions
What is the CAS number of 2-(Trimethylsilylethynyl)pyridine?
86521-05-3
What are the molecular formula and molecular weight of 2-(Trimethylsilylethynyl)pyridine?
C10H13NSi, molecular weight 175.302 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026