2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

CAS NO: 125700-67-6
Molecular Formula: C11H16N5O.BF4
Molecular Weight: 321.08

Synonyms

TBTU

TBPIPU

KNORR REAGENT

TBTU extrapure

TBTU (Knorr reagent)

TETRAFLUOROBORATE TBTU

O-BENZOTRIAZOL-1-YL-N,N,N',N'-TETRA- &

1H-BenzotriazoliuM-1-[bis(diMethylaMine)

benzotriazolyl tetramethyluronium fluoroborate

O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluro

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Chemical Properties

mp :

205 °C (dec.)(lit.)
brn :

7066325
storageTemparature :

2-8°C
solubility :

acetonitrile: 0.1 g/mL, clear