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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

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(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate Suppliers list
Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:PyAOP
CAS:156311-83-0
Purity:97%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate
CAS:156311-83-0
Purity:>98% Package:1KG;1USD|1KG;2USD
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Products Intro: Product Name:PyAOP (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1- pyrrolidinylphosphonium hexafluorophosphate
CAS:156311-83-0
Purity:0.99 Package:5KG;1KG
Company Name: Shenzhen Nexconn Pharmatechs Ltd
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Products Intro: CAS:156311-83-0
Purity:98% Package:1KG;10KG;50KG
Company Name: Accela ChemBio Inc.
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Products Intro: Product Name:(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
CAS:156311-83-0
Purity:96% Package:1g;5g;10g;25g;100g Remarks:SY019060

(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate manufacturers

  • PyAOP
  • PyAOP pictures
  • $0.00 / 25kg
  • 2024-03-28
  • CAS:156311-83-0
  • Min. Order: 25kg
  • Purity: 98%
  • Supply Ability: Inquiry
(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: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;(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate 96%;((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphat;7-Azabenzotriazol-1-yloxy)tripyrrolidino-phosphonium hexafluorophosphate≥ 99% (HPLC);PyAOP Novabiochem;(7-Aza-1H-benzotriazol-1-yloxy)tri(1-pyrrolidinyl)phosphonium hexafluorophosphate
CAS:156311-83-0
MF:C17H27F6N7OP2
MW:521.39
EINECS:627-192-4
Product Categories:Coupling Reagent
Mol File:156311-83-0.mol
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate Structure
(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.
InChIKeyCBZAHNDHLWAZQC-UHFFFAOYSA-N
CAS DataBase Reference156311-83-0(CAS DataBase Reference)
EPA Substance Registry SystemPhosphorus(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)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 29339900
MSDS Information
(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
UsesPyAOP 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 hexafluorophosphate Preparation Products And Raw materials
Tag:(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