| Identification | More | [Name]
2-Chloro-1,3-dimethylimidazolidinium tetrafluoroborate | [CAS]
153433-26-2 | [Synonyms]
2-CHLORO-1,3-DIMETHYL-2-IMIDAZOLINIUM TETRAFLUOROBORATE
2-CHLORO-1,3-DIMETHYLIMIDAZOLIDINIUM BF4
2-CHLORO-1,3-DIMETHYLIMIDAZOLIDINIUM TETRAFLUOROBORATE
CIB
CIB REAGENT
2-CHLORO-1 3-DIMETHYL-2-IMIDAZOLINIUM &
2-Chloro-1,3-dimethylimidazolidiniumtetrafluorobo
CIB2-Chloro-1,3-dimethylimidazolidiniumtetrafluoroborate
CHRYSOPHANOL | [EINECS(EC#)]
623-751-1 | [Molecular Formula]
C5H12BClF4N2 | [MDL Number]
MFCD00210033 | [Molecular Weight]
222.42 | [MOL File]
153433-26-2.mol |
| Chemical Properties | Back Directory | [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 | [Major Application]
peptide synthesis | [InChI]
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 | [InChIKey]
UPLXKEIRISBKRM-UHFFFAOYSA-N | [SMILES]
C1(Cl)=[N+](C)CCN1C.[B-](F)(F)(F)F | [CAS DataBase Reference]
153433-26-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
8-10-21 | [HS Code ]
29332900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless to white crystalline powder | [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 | [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. | [reaction suitability]
reaction type: Coupling Reactions |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
China Langchem Inc.
|
| Telephone: |
0086-21-58956006 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm |
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