2-(Trimethylsilylethynyl)pyridine , 97% , 86521-05-3

CAS NO.：86521-05-3

Empirical Formula: C10H13NSi

Molecular Weight: 175.3

MDL number: MFCD00066349

EINECS: 632-926-1

PRODUCT Properties

• Melting point: 42 °C
• Boiling point: 85 °C
• Density: 0.95±0.1 g/cm3(Predicted)
• refractive index: 1.5330
• Flash point: 85-86°C/1mm
• storage temp.: Inert atmosphere,2-8°C
• form: clear liquid
• pka: 4.29±0.19(Predicted)
• color: Colorless to Light orange to Yellow
• Water Solubility: Insoluble in water.
• BRN: 4176916
• CAS DataBase Reference: 86521-05-3

Description and Uses

2-(Trimethylsilylethynyl)pyridine is used as a pharmaceutical intermediate.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280a-P305+P351+P338-P321-P332+P313-P337+P313
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HS Code: 29333990