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420336

Sigma-Aldrich

2-Chloro-1,3-dimethylimidazolidinium hexafluorophosphate

98%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C5H10ClF6N2P
CAS Number:
Molecular Weight:
278.56
Beilstein:
5369058
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

reaction suitability

reaction type: Coupling Reactions

mp

231-233 °C (lit.)

application(s)

peptide synthesis

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

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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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

N-Acylimidazoles and carbonylimidazoles are reactive intermediates used for amino compound acylation, surpassing DCC as coupling reagents.

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