750425
(6-Chlorobenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
97%
别名:
TPTDP
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关于此项目
经验公式（希尔记法）:
C18H27ClF6N6OP2
化学文摘社编号:
分子量:
554.84
UNSPSC Code:
12352107
PubChem Substance ID:
MDL number:
Assay:
97%
Form:
powder
InChI
1S/C18H27ClN6OP.F6P/c19-16-7-8-17-18(15-16)25(21-20-17)26-27(22-9-1-2-10-22,23-11-3-4-12-23)24-13-5-6-14-24;1-7(2,3,4,5)6/h7-8,15H,1-6,9-14H2;/q+1;-1
SMILES string
F[P-](F)(F)(F)(F)F.Clc1ccc2nnn(O[P+](N3CCCC3)(N4CCCC4)N5CCCC5)c2c1
InChI key
QJZCQEPNBRAYQL-UHFFFAOYSA-N
assay
97%
form
powder
reaction suitability
reaction type: Coupling Reactions
mp
174-180 °C
functional group
chloro
storage temp.
2-8°C
Application
(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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
PyOxP and PyOxB: the Oxyma-based novel family of phosphonium salts
S-F Ramon, et al.
Organic & Biomolecular Chemistry, 8(16), 3665-3673 (2010)
(6-Chloro-1-hydroxybenzotriazol-l-y-N-oxy-tris (pyrrolidino) phosphonium Hexafluorophosphate (PyClock)
Chingle R and Lubell WD
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 8(16), 1-3 (2001)
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