CAS No. 94790-37-1

HBTU (2-(1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafl uorophosphate) is a coupling reagent used in solid phase peptide synthesis. It was introduced in 1978 and shows resistance against racemization. It is used because of its mild activating properties.
Appearance & Physical State	White crystalline powder
Melting Point	200ºC
Flash Point	200ºC
Stability	Stable. Incompatible with oxidizing agents.
Storage Condition	2-8ºC

Molecular Formula: C11H16N5O.F6P
Molecular Weight: 379.24
Hazard Symbols: Xi,Xn
WGKGermany: 3
HS Code: 29339980

Molecular Weight: 379.24
Formula: C11H16F6N5OP
HS Code: 2933998075
Categories: Biochemicals,Fluorinated Products,Peptide Reagents


More details are to be found on supplier website

Formula: C11H16N5O*PF6
Mol Weight [g/mol]: 234,28*144,96
Synonym: Hexafluorophosphate benzotriazole tetramethyl uronium, HBTU, Hexafluorophosphate benzotriazole tetramethyl uranium, N,N,N',N'-Tetramethyl-O-(1H-benzotriazol-1-yl)uronium hexafluorophosphate, N,N,N',N '-Tetramethyl-O-(1H-benzotriazol-1-yl)uranium hexa

More details are to be found on supplier website