2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate Chemical Properties

Melting point:

175-177 °C(lit.)

storage temp. 

2-8°C

solubility 

acetonitrile: 0.1 g/mL, clear

form 

Powder or Crystalline Powder

color 

White to off-white

Sensitive 

Moisture & Light Sensitive

InChIKey

UPLXKEIRISBKRM-UHFFFAOYSA-N

CAS DataBase Reference

153433-26-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

8-10-21

HS Code 

29332900

MSDS

• Language:English Provider:SigmaAldrich

2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate Usage And Synthesis

Chemical Properties

Colorless to white crystalline powder

Uses

2-Chloro-1,3-dimethylimidazolium tetrafluoroborate is a reagent for esterification of C-terminal amino acids to Wang resin without racemization and for coupling α,α-dimethyl amino acids; and for preparation of the benzotriazol-1-yloxy derivative, a new coupling reagent. It is used as a reagent for esterification and peptide coupling of sterically hindered amino acids; preparation of efficient diazo-transfer reagents; oxidative insertion for palladium and nickel catalyst synthesis; and preparation of catalysts for use in coupling reactions.

Uses

Reagent for:
Esterification and peptide coupling of sterically hindered amino acids
Preparation of efficient diazo-transfer reagents
Oxidative insertion for palladium and nickel catalyst synthesis
Preparation of catalysts for use in coupling reactions

2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate(153433-26-2)Related Product Information

• AZURE B TETRAFLUOROBORATE
• Fluoroboric acid
• 2-Chloro-1,3-dimethylimidazolidinium chloride
• 2-Fluoro-1,3-dimethylimidazolidinium hexafluorophosphate
• 2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate
• tert-Butyldimethylsilyl chloride
• Dimefluthrin
• TRIETHANOLAMINE BORATE
• Difluorochloromethane
• 2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate