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420336 Sigma-Aldrich

2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate

98%

Synonym: 2-Chloro-4,5-dihydro-1,3-dimethyl-1H-imidazolium hexafluorophosphate, CIP

  • CAS Number 101385-69-7

  • Empirical Formula (Hill Notation) C5H10ClF6N2P

  • Molecular Weight 278.56

  •  Beilstein/REAXYS Number 5369058

  •  MDL number MFCD00191914

  •  PubChem Substance ID 24866329

  •  NACRES NA.22

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Coupling, Peptide Coupling, Peptide Synthesis and Peptide Chemistry,
assay   98%
mp   231-233 °C (lit.)
SMILES string   F[P-](F)(F)(F)(F)F.CN1CC[N+](C)=C1Cl
InChI   1S/C5H10ClN2.F6P/c1-7-3-4-8(2)5(7)6;1-7(2,3,4,5)6/h3-4H2,1-2H3;/q+1;-1
InChI key   CNAKHAGVVMOXFE-UHFFFAOYSA-N

Description

Application

Reactant for synthesis of:
Diazo-transfer reagents

Reagent for synthesis of:
Cannabinoid CB1 receptor agonists
Selective small-molecule melanocortin-4 receptor agonists
Imidazoles as selective cannabinoid CB2 receptor antagonists
Cyclic alpha-peptoids
Cyclic melanotropin peptide analogues selective for the human melanocortin-4 receptor

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Imidazolium Derived Reagents

N-Acylimidazoles were recognized in the early 1950s as reactive intermediates suitable for the acylation of amino compounds. The search for better coupling reagents than DCC led to the development of...
Matthias Junkers
ChemFiles 2007, 7.2, 7.
Keywords: Acylations, Esterifications, Peptide synthesis

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COMU – Safer and More Efficient Peptide Coupling Reagent

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