PyBOP (Benzotriazol-1-yloxy)tripyrrolidinophosphonium Hexafluorophosphate • CAS 128625-52-5
Fine Chemical • Available • Phosphonium coupling reagent
PyBOP (Benzotriazol-1-yloxy)tripyrrolidinophosphonium Hexafluorophosphate – CAS 128625-52-5
CAS Number
128625-52-5
Category
Phosphonium coupling reagent
Molecular Formula
C18H28F6N6OP2
Molecular Weight
520.40
Chemical Class
Peptide synthesis reagent
Synonyms
PyBOP
Description
Non-hygroscopic phosphonium-type coupling reagent used for efficient, low-racemization amide bond formation in peptide synthesis.
Applications
- Peptide synthesis
- Amide coupling reagent
Specifications
Appearance
White to off-white crystalline powder
Assay (HPLC)
NLT 98.0%
Melting Point
154 - 156 °C
Handling & Supply Details
Storage Conditions
Store in a cool, dry place, tightly sealed and protected from moisture.
Packaging
1 kg / 5 kg / 25 kg fiber drum with inner liner
Shelf Life
12 months