134134-02-4

Basic information

• Product Name: 4-(dimethyl{[4-(4-propyl-2,6,7-trioxabicyclo[2.2.2]oct-1-yl)phenyl]ethynyl}silyl)butanenitrile
• Synonyms: Butanenitrile, 4-(dimethyl((4-(4-propyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)silyl)-
• CAS NO: 134134-02-4
• Molecular Formula: C₂₂H₂₉NO₃Si
• Molecular Weight: 383.5561
• Mol File: 134134-02-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 471.5°C at 760 mmHg
• Flash Point: 238.9°C
• Density: 1.11g/cm³
• Vapor Pressure: 4.64E-09mmHg at 25°C
• Refractive Index: 1.542
• CAS DataBase Reference: 4-(dimethyl{[4-(4-propyl-2,6,7-trioxabicyclo[2.2.2]oct-1-yl)phenyl]ethynyl}silyl)butanenitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(dimethyl{[4-(4-propyl-2,6,7-trioxabicyclo[2.2.2]oct-1-yl)phenyl]ethynyl}silyl)butanenitrile(134134-02-4)
• EPA Substance Registry System: 4-(dimethyl{[4-(4-propyl-2,6,7-trioxabicyclo[2.2.2]oct-1-yl)phenyl]ethynyl}silyl)butanenitrile(134134-02-4)

Safety Data

• Hazardous Substances Data: 134134-02-4(Hazardous Substances Data)

Relevant articles and documents

Improvements relating to pesticides

Bicyclo-octane pesticides have the formula where Z is CH2CH2, CH2O, CH2S, -COCH2 or CH(OR8)CH2 where R8 is H, alkyl, acyl or carbamoyl; Y and Y1 are O or S(O)mwhere m is 0, 1 or 2; R is a specified substituted or unsubstituted aliphatic or cycloaliphatic hydrocarbon groups or a phenyl group, R1 and R3 are H, or specified substituted or unsubstituted aliphatic hydrocarbon groups or R1 is a carboalkoxy, cyano or gem dimethyl group when R3 is H or R and R1, together with the carbon atoms to which they are attached form a carbocyclic ring; and R2 is a phenyl group substituted at position 4 by -(C≡C)nR5 and optionally at other positions by specified substituents where n is 1 or 2 and R5 is I, H, alkyl optionally substituted, carboalkoxy, or a trisubstituted tin or trisubstituted silicon group. Various methods of synthesis are given.