TBTU (o-Benzotriazol-1-yl-N,N,N',N'-tetramethyluronium tetrafluoroborate) [125700-67-6]

Tbtu (O-Benzotriazol-1-Yl-N,N,N',N'-Tetramethyluronium Tetrafluoroborate) [125700-67-6] is used across pharmaceutical, biochemical, and research settings as a reagent for peptide synthesis. Its molecular formula is C11H16BF4N5O, with a molecular weight of 321.08. This compound belongs to the class of benzotriazoles, which are known for their reactivity in organic chemistry. Due to the danger signal word, it is classified as a flammable solid. It finds extensive use in the formation of peptide bonds through the activation of carboxylic acids, contributing significantly to the development of various pharmaceuticals and biochemical products.

• CAS Number: 125700-67-6
• GHS Signal Word: Danger
• Molecular Formula: C11H16BF4N5O
• Exact Mass: 321.1384030
• Molecular Weight: 321.08
• Hazard Statements:
• H228: Flammable solid [Danger Flammable solids]