24377
2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate
≥95.0% (AT)
Synonym(s):
CIB
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Empirical Formula (Hill Notation):
C5H10BClF4N2
CAS Number:
Molecular Weight:
220.40
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
InChI
1S/C5H10ClN2.BF4/c1-7-3-4-8(2)5(7)6;2-1(3,4)5/h3-4H2,1-2H3;/q+1;-1
SMILES string
F[B-](F)(F)F.CN1CC[N+](C)=C1Cl
InChI key
UPLXKEIRISBKRM-UHFFFAOYSA-N
assay
≥95.0% (AT)
form
solid
reaction suitability
reaction type: Coupling Reactions
mp
175-177 °C (lit.), 175-178 °C
solubility
acetonitrile: 0.1 g/mL, clear
application(s)
peptide synthesis
storage temp.
2-8°C
Application
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
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
Other Notes
Reagent for esterification of C-terminal amino acids to Wang resin without racemization and for coupling α,α-dimethyl amino acids; Preparation of the benzotriazol-1-yloxy derivative, a new coupling reagent
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Tetrahedron Letters, 33, 3177-3177 (1992)
K. Akaji et al.
Proc. 22nd Eur. Pept. Symp.: Peptides 1992, 220-220 (1992)
Y. Kiso et al.
Chemical & Pharmaceutical Bulletin, 38, 270-270 (1990)
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service