4-(Trimethylsilanylethynyl)pyridine
[CAS# 133810-35-2]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Pyridine derivative
• Name: 4-(Trimethylsilanylethynyl)pyridine
• Synonyms: 4-(Trimethylsilylethynyl)pyridine
• Molecular Formula: C₁₀H₁₃NSi
• Molecular Weight: 175.30
• CAS Registry Number: 133810-35-2
• EC Number: 631-357-6

Properties

• Solubility: Very slightly soluble (0.53 g/L) (25 °C), Calc.^*
• Density: 0.95±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 218.0±22.0 °C (760 Torr), Calc.^*
• Flash point: 85.6±22.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319