- PyBOP
Chembox new
ImageFile = PyBOP.png
ImageSize =
IUPACName = (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
OtherNames = PyBOP
Section1 = Chembox Identifiers
CASNo = 128625-52-5
PubChem =
SMILES = c1cccc5c1nnn5O [P+] (N2CCCC2)(N3CCCC3)N4CCCC4
Section2 = Chembox Properties
Formula = C18H28N6OP·PF6
MolarMass = 520.39 g/mol
Appearance = White crystals
Density =
MeltingPt = 150 °C
BoilingPt =
Solubility =
Section3 = Chembox Hazards
MainHazards = Irritant
FlashPt =
Autoignition =
RPhrases = R36/37/38
SPhrases = S26-36PyBOP is a tradename for the chemical benzotriazol-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate, a peptide coupling
reagent used in solid phasepeptide synthesis . It is used as a substitute for theBOP reagent , thus avoiding the formation of the carcinogenic side productHMPA .ee also
*
BOP reagent (Benzotriazole-1-yl-oxy-tris-(dimethylamino)-phosphonium hexafluorophosphate)
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