09658
Chloro-N,N,N′,N′-tetramethylformamidinium hexafluorophosphate
≥98.0% (T)
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Synonym(s):
TCFH
Empirical Formula (Hill Notation):
C5H12ClF6N2P
CAS Number:
Molecular Weight:
280.58
Beilstein:
7896715
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥98.0% (T)
reaction suitability
reaction type: Coupling Reactions
mp
99-118 °C
application(s)
peptide synthesis
storage temp.
2-8°C
SMILES string
F[P-](F)(F)(F)(F)F.CN(C)\C(Cl)=[N+](\C)C
InChI
1S/C5H12ClN2.F6P/c1-7(2)5(6)8(3)4;1-7(2,3,4,5)6/h1-4H3;/q+1;-1
InChI key
CUKNPSDEURGZCO-UHFFFAOYSA-N
Related Categories
Application
Chloro-N,N,N′,N′-tetramethylformamidinium hexafluorophosphate can be used as a reactant for the synthesis of:
It can also be used as a reagent for the synthesis of:
- Onium salts for use in peptide coupling.
- Benzotriazole based uranium reagent, a safer replacement for coupling reagents.
It can also be used as a reagent for the synthesis of:
- Cancer cell cytotoxins.
- Bioconjugation reagents.
Other Notes
Coupling reagent for peptide synthesis and starting material for preparing other coupling reagents
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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Find documentation for the products that you have recently purchased in the Document Library.
An Efficient Second-Generation Manufacturing Process for the pan-RAF Inhibitor Belvarafenib
Zell, D., et al.
Organic Process Research & Development, 25, 10, 2338-2350 (2021)
A novel family of onium salts based upon isonitroso meldrum's acid proves useful as peptide coupling reagents
El-Faham A, et al.
European Journal of Organic Chemistry, 2010(19), 3641-3649 (2010)
N, N, N′, N′-Tetramethylchloroformamidinium hexafluorophosphate (TCFH), a powerful coupling reagent for bioconjugation
Tulla-Puche J, et al.
Bioconjugate Chemistry, 19(10), 1968-1971 (2008)
TCFH?NMI: Direct Access to N-Acyl Imidazoliums for Challenging Amide Bond Formations
Beutner, Gregory et. al.
Organic Letters, 20(14), 4218?4222-4218?4222 (2018)
J. Phillip Kennedy and Craig W. Lindsley
Tetrahedron Letters, 51, 2493-2496 (2010)
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