CAS:125700-67-6 | TBTU

Name:TBTU

Synonyms:O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate

CAS:125700-67-6

Purity:95%

Molecular Formula:C₁₁H₁₆BF₄N₅O

Molecular Weight:321.09  

Melting Point:195-198° dec.

Boiling Point:N/A

Appearance:Colorless transparent liquid

Sensitivity:Sensitive to light and moisture

Solubility:Soluble in acetonitrile (100 mg/ml, clear, colorless), DMF (160.55 mg/ml, clear), and water (3 mg/ml at 20°C)

Storage condition:Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is 2-8°C

Application:O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate(CAS:125700-67-6) is used as used for solid-phase peptide synthesis. It is also used to study ten different phosphonium and uronium salt-based coupling reagents, which are used to synthesize four peptides.

Reference: 

Iman Abdelmoty.; Fernando Albericio.; Louis A. Carpino.; Bruce M. Foxman.; Steven A. Kates. Structural studies of reagents for peptide bond formation: Crystal and molecular structures of HBTU and HATU. Letters in Peptide Science. 1986, 94 (1), 57-67.

Packaging & Delivery

Package:5g/10g/25g/50g/bulk package

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