HBTU
CAS Number94790-37-1
FormulaC11H16F6N5OP
Mol. Weight379.24 g/mol
HBTU
What is HBTU?
HBTU is a chemical compound with CAS number 94790-37-1 and molecular formula C11H16F6N5OP. It is used in various industrial and research applications.
Applications
Recent studies show that crystal as well as solution structure of this coupling agent is a guanidinium N-oxide and not an uronium compound;1 Coupling reagent for peptide synthesis; advantages are: very low racemization, simple reaction conditions, very short reaction time, and high yields.2,3
Specifications
Molecular Weight
379.24 g/mol
Assay/Purity
≥98.0% (T)
Solubility
acetonitrile: soluble0.1 g/mL, clear
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
200 °C (dec.)(lit.)
EC Number
423-020-5
WGK Germany
3