ChemicalBook > Product Catalog > Biochemical Engineering > Condensing agent > (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate Basic information
- Product Name:
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate
- Synonyms:
-
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1- pyrrolidinylphosphonium hexafluorophosphate(PyAOP)
- ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphoniuM hexafluorophosphate(V)
- PyAOP (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1- pyrrolidinylphosphoniuM hexafluorophosphate
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinyl-phosphorus hexafluorophosphate
- tris(pyrrolidin-1-yl)({3H-[1,2,3]triazolo[4,5-b]pyridin-3-yloxy})phosphanium
- (7Azabenzotriazol1yloxy)tripyrrolidinophosphonium hexafluophosphate
- (7-Aza-1H-benzotriazol-1-yloxy)tri(1-pyrrolidinyl)phosphonium hexafluoropho sphate, 99+% white crystalline powder
- ((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexa
- CAS:
- 156311-83-0
- MF:
- C17H27F6N7OP2
- MW:
- 521.39
- EINECS:
- 627-192-4
- Product Categories:
-
- Coupling Reagent
- Mol File:
- 156311-83-0.mol
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(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate Chemical Properties
- Melting point:
- 163-168 °C(lit.)
- RTECS
- TH3890000
- storage temp.
- -20°C
- solubility
- Soluble in water or 1% acetic acid
- form
- Powder or Crystalline Powder
- color
- White to off-white
- Water Solubility
- Soluble in water.
- InChIKey
- CBZAHNDHLWAZQC-UHFFFAOYSA-N
- CAS DataBase Reference
- 156311-83-0(CAS DataBase Reference)
- EPA Substance Registry System
- Phosphorus(1+), [3-(hydroxy-.kappa.O)-3H-1,2,3-triazolo[4,5-b]pyridinato]tri-1-pyrrolidinyl-, (T-4)-, hexafluorophosphate(1-) (1:1) (156311-83-0)
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(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate Usage And Synthesis
Chemical Properties
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate is white to off-white crystalline powder
Uses
PyAOP is a phosphonium salt used as a coupling reagent in solid-phase peptide synthesis, without undergoing side reactions with the amino terminus. PyAOP is a derivative of HOAt (H805070).
Uses
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate is used as a coupling reagent in solid phase peptide synthesis. It is preferred over HATU, because it does not side react at the N-terminus of the peptide. Compared to the HOBt derivates, PyAOP (and HOAt in general) are more reactive due to the additional nitrogen.
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphateSupplier
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(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate(156311-83-0)Related Product Information
- 1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate
- CHLOROPHOSPHONAZO III
- Polyvinylpyrrolidone
- N-Methyl-2-pyrrolidone
- Lithium hexafluorophosphate
- METHYL-2-PYRROLIDONE
- TRIS(DIETHYLAMINO)PHOSPHINE
- 7-Azabenzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate
- HOAt
- Hexafluorophosphoric acid
- PVP-VACOPOLYMERSERIES
- 1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate