Home/Compounds/Pharmaceutical Intermediate/2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
C11H16BF4N5O
321.08 g/mol
Pharmaceutical IntermediateDanger
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate
CAS125700-67-6EC603-087-9
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate
This compound is a benzotriazole-based quaternary ammonium salt used as an activator in peptide synthesis. It functions as a coupling reagent that facilitates the formation of amide bonds during peptide chain assembly.
Peptide synthesis activatorCoupling reagent for amide bond formation
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 125700-67-6
Related Compounds
ReferenceSame Category
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Safety Reference
Danger
H228Flammable solid
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
Identifiers
IUPAC Name
[benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium tetrafluoroborate
InChIKey
JKEKMBGUVUKMQB-UHFFFAOYSA-N
SMILES
[B-](F)(F)(F)F.CN(C)C(=[N+](C)C)ON1C2=CC=CC=C2N=N1
Synonyms (33)
- TBTU
- 2-(1H-benzotriazol-1-yl)-1
- TBTU Reagent