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2-Chloro-1,3-dimethylimidazolium tetrafluoroborate, 98+%
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Alfa Aesar By Thermo Fisher Scientific logo

2-Chloro-1,3-dimethylimidazolium tetrafluoroborate, 98+%

CAS: 153433-26-2

Ref. 02-H54316

5g
258.00 €
Estimated delivery in United States, on Friday 10 May 2024

Product Information

Name:
2-Chloro-1,3-dimethylimidazolium tetrafluoroborate, 98+%
Synonyms:
  • 2-chloro-1,3-dimethyl-4,5-dihydroimidazol-1-ium tetrafluoroborate
  • 1H-Imidazolium, 2-chloro-4,5-dihydro-1,3-dimethyl-, tetrafluoroborate(1-)
  • 1H-Imidazolium, 2-chloro-4,5-dihydro-1,3-dimethyl-, tetrafluoroborate(1-) (1:1)
  • 2-Chloro-1,3-Dimethylimidazolidin-1-Ium Tetrafluoroborate
  • 2-Chloro-1,3-dimethyl-4,5-dihydroimidazolium tetrafluoroborate
  • 2-Chloro-1,3-dimethylimidazolidium tetrafluoroborate
  • CIB
Description:

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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
220.40
Formula:
C5H10BClF4N2
Purity:
98+%
Color/Form:
White Solid
InChI key:
UPLXKEIRISBKRM-UHFFFAOYSA-N
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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