ChemicalBook--->CAS DataBase List--->893413-42-8

893413-42-8

893413-42-8 Structure

893413-42-8 Structure
IdentificationBack Directory
[Name]

PyClocK
[CAS]

893413-42-8
[Synonyms]

PyCOP
PyClocK
PYCOP PYCLOCK
6-Chloro-Benzotriazole-1-yl-oxy-tris-Pyrrolidino-Phosphonium...
(6-Chlorobenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
(6-Chlorobenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate 97%
(6-Chloro-1H-benzotriazol-1-yloxy)tripyrrolidinophosphonium Hexafluorophosphate
6-Chloro-Benzotriazole-1-yl-oxy-tris-Pyrrolidino-Phosphonium Hexafluorophosphate
PyClocK 6-Chloro-Benzotriazole-1-yl-oxy-tris-Pyrrolidino-Phosphonium Hexafluorophosphate
6-Chloro-Benzotriazole-1-yl-oxy-tris-Pyrrolidino-Phosphonium Hexafluorophosphate(PyClocK?)
((6-Chloro-1H-benzo[d][1,2,3]triazol-1-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate
PyClock 6-Chloro-benzotriazole-1-yloxy-tris-pyrrolidinophosphonium hexafluorophosphate Novabiochem
[(6-Chloro-1H-benzo[d][1,2,3]triazol-1-yl)oxy]tri(1-pyrrolidinyl)phosphonium Hexafluorophosphate(V)
(T-4)-[6-Chloro-1-(hydroxy-O)-1H-benzotriazolato]tri-1-pyrrolidinylphosphorus(1+) hexafluorophosphate(1-)
[EINECS(EC#)]

695-542-3
[Molecular Formula]

C18H27ClN6OP.PF6
[MDL Number]

MFCD14560589
[MOL File]

893413-42-8.mol
[Molecular Weight]

554.838
Chemical PropertiesBack Directory
[Melting point ]

174-180°C
[storage temp. ]

2-8°C
[form ]

powder to crystal
[color ]

White to Light yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

2933 99 80
Hazard InformationBack Directory
[Uses]

(6-Chlorobenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate (or PyClock) is the 6-chloro analog of PyBOP. It can be used as an excellent coupling reagent in solution and solid-phase peptide synthesis. It is also used to suppress racemization in the synthesis of various peptide models.
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