1-Methyl-5-[2-(trimethylsilyl)ethynyl]-1H-imidazole
[CAS 480439-45-0]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Imidazoles
• Name: 1-Methyl-5-[2-(trimethylsilyl)ethynyl]-1H-imidazole
• Synonyms: 5-[(Trimethylsilyl)ethynyl]-1-methylimidazole
• Molecular Formula: C₉H₁₄N₂Si
• Molecular Weight: 178.31
• CAS Registry Number: 480439-45-0
• EC Number: 623-397-8

Properties

• Solubility: Slightly soluble (1.3 g/L) (25 °C), Calc.^*
• Density: 0.89±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 264.2±22.0 °C (760 Torr), Calc.^*
• Flash point: 113.6±22.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

Safety Data

Hazard Classification

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