1071-22-3

Basic information

• Product Name: 2-CYANOETHYLTRICHLOROSILANE
• Synonyms: (2-Cyanoethyl)trichlorosilane, 3-(Trichlorosilyl)propionitrile;beta-Trichlorosilylpropionitrile;2-Cyanoethyltrichlorosilane Trichlorosilylpropionitrile;TRICHLOROSILYLPROPIONITRILE;TRICHLORO-2-CYANOETHYLSILANE;(2-cyanoethyl)trichloro-silan;3-(trichlorosilyl)-propanenitril;3-(Trichlorosilyl)propanenitrile
• CAS NO: 1071-22-3
• Molecular Formula: C₃H₄Cl₃NSi
• Molecular Weight: 188.52
• EINECS: 213-986-4
• Mol File: 1071-22-3.mol
• Article Data: 3

Chemical Properties

• Melting Point: 35 °C(lit.)
• Boiling Point: 109 °C30 mm Hg(lit.)
• Flash Point: >65°C
• Appearance: /solid
• Density: 1,356 g/cm3
• Vapor Pressure: 0.134mmHg at 25°C
• Refractive Index: 1.465
• CAS DataBase Reference: 2-CYANOETHYLTRICHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-CYANOETHYLTRICHLOROSILANE(1071-22-3)
• EPA Substance Registry System: 2-CYANOETHYLTRICHLOROSILANE(1071-22-3)

Safety Data

• Hazard Codes: C
• Statements: 14-22-24
• Safety Statements: 26-36/37/39-43-45-Neverusewater.
• RIDADR: UN 2987 8/PG 2
• WGK Germany: 3
• RTECS: UG4900000
• F: 10
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 1071-22-3(Hazardous Substances Data)

Usage

Flammability and Explosibility

Nonflammable

InChI:InChI=1/C3H4Cl3NSi/c4-8(5,6)3-1-2-7/h1,3H2

Upstream product

• 107-13-1 acrylonitrile 
• 110-86-1 pyridine 
• 10025-78-2 trichlorosilane 

Downstream Products

• 75-77-4 chloro-trimethyl-silane 
• 29909-42-0 1-(2-cyanoethyl)silatrane 
• 18163-33-2 Chlor-dimethyl-(2-cyan-ethyl)-silan 
• 17864-19-6 Tributyloxy-<2-cyan-ethyl>-silan 
• 6439-39-0 <2-(ethoxycarbonyl)ethyl>triethoxysilane 
• 2526-62-7 2-cyanoethyltrimethoxysilane 
• 1077-57-2 3-(dichloro-phenyl-silanyl)-propionitrile 
• 1071-21-2 dichloro(2-cyanoethyl)methylsilane 
• 18151-32-1 3-trimethylsilanyl-propionitrile 
• 919-31-3 2-cyanoethyltriethoxysilane 

Relevant articles and documents

Reaction of unsaturated nitriles with hydrosilanes

Reaction of acrylonitrile and 1,4-dicyanobut-1-ene with hydrosilanes in the presence of various catalysts was studied. In the presence of triallylamine, allyl-bis(triethoxypropyl)amine, diallylaminopropyltriethoxysilane, HMPA, NiCl2 + 2MePh2PO, CuCl + 2MePh2PO, [(Me 2N)2CCl]2CuCl4, and [(Me 2N)2CCl]2PtCl6, the addition of trichlorosilane to acrylonitrile proceeded with the yield of 36 to 97%. Triethoxy-and tributoxysilane were added to acrylonitrile in the presence of rhodium dicarbonyl acetylacetonate with the formation of α-isomer in 56-58% yield. Attempted addition of hydrosilanes to 1,4-dicyanobutene failed. Pleiades Publishing, Ltd., 2010.

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A new catalyst for exclusive β-hydrosilylation of acrylonitrile

Acrylonitrile and 2-chloroacrylonitrile react with trichlorosilane in the presence of cobalt chloride and an amine to give the β-adduct in 75-95% yields under mild conditions.