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TBTU   CAS Number: 125700-67-6
   
 
TBTU
     
Application One of the most popular in situ activation reagents in solid and solution phase peptide synthesis. In addition to having high reactivity, HBTU have also been shown to limit enantiomerization during fragment condensation
     
Chemical Name 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethylaminium tetrafluoroborate;
O-(Benzotriazol-1-yl)-N,N,N´,N´-tetramethyluronium tetrafluoroborate
     
Chemical Data
 CAS No. 125700-67-6
Molecular Formula C11H16BF4N5O
Molecular Weight 321.08 g/mol
     
Typical Properties Appearance: White to off-white micro crystalline powder
Purity (HPLC): >99.0%
Melting Point: >200ºC
     
Storage Recommendations Store below 25ºC.
Keep dry.
Do not expose to light.
     
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