2-[dimethyl(prop-2-en-1-yl)silyl]pyridine

2-[dimethyl(prop-2-en-1-yl)silyl]pyridine - Names and Identifiers

Name	2-(Allyldimethylsilyl)Pyridine
Synonyms	(2-pyridyl)allyldimethylsilane Allyldimethyl(2-pyridyl)silane 2-(Allyldimethylsilyl)Pyridine imethyl-prop-2-enyl-pyridin-2-ylsilane dimethyl-prop-2-enyl-pyridin-2-ylsilane 2-[dimethyl(prop-2-en-1-yl)silyl]pyridine Pyridine, 2-(dimethyl-2-propen-1-ylsilyl)-
CAS	118722-54-6
InChI	InChI=1/C10H15NSi/c1-4-9-12(2,3)10-7-5-6-8-11-10/h4-8H,1,9H2,2-3H3

2-[dimethyl(prop-2-en-1-yl)silyl]pyridine - Physico-chemical Properties

Molecular Formula	C10H15NSi
Molar Mass	177.32
Density	0.913g/mLat 25°C
Boling Point	104-105°C / 18
Flash Point	71°C
Vapor Presure	0.14mmHg at 25°C
Storage Condition	2-8°C
Sensitive	4: no reaction with water under neutral conditions
Refractive Index	n20/D 1.5046

2-[dimethyl(prop-2-en-1-yl)silyl]pyridine - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	UN 3334
WGK Germany	3

2-[dimethyl(prop-2-en-1-yl)silyl]pyridine - Introduction

2-(Allyldimethylsilyl) pyridine (abbreviated as DMSPA) is an organic compound whose chemical formula is C9H15NSi. The following is a detailed description of the nature, use, preparation and safety information of DMSPA:

Nature:
DMSPA is a colorless liquid with a distinctive odor. It has a low boiling point and flash point and is readily soluble in organic solvents, such as alcohols and ethers, but insoluble in water. DMSPA is a stable compound that can be stored for a long time at room temperature.

Use:
DMSPA is mainly used as a catalyst and crosslinking agent in organic synthesis. It can be used as a ligand in metal catalysts for organic synthesis reactions, such as hydrogenation, oxidation and reduction reactions. In addition, DMSPA can also be used as a crosslinking agent in polymer materials to improve the mechanical strength and thermal stability of materials.

Preparation Method:
The preparation of DMSPA is usually obtained by reacting 3-aminopropyldimethylsilane with pyridine in an anhydrous environment. In the specific operation, the two are added into a reaction kettle, reacted under an inert gas atmosphere, and purified by distillation to obtain the target product after appropriate temperature and time.

Safety Information:
-High concentrations of DMSPA may cause irritation and corrosiveness, so appropriate personal protective measures such as gloves and protective glasses are required when using it.
-The operation should be carried out in a well-ventilated place, and avoid contact with skin and inhalation of its vapors.
-If you touch your body or inhale, rinse immediately with plenty of water and seek medical help.
-During storage and handling, all relevant regulations and safe operating procedures should be observed to ensure personal and environmental safety.

Last Update：2024-04-10 22:29:15