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Detail of "156311-83-0"

  • MSDS Download
  • CAS Number:
  • 156311-83-0
  • Name:
  • (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

  • Molecular Structure:
  • Formula:
  • C17H27N7OP.PF6
  • Molecular Weight:
  • 521.38
  • Synonyms:
  • Phosphorus(1+), (3-hydroxy-3H-1,2,3-triazolo(4,5-b)pyridinato-O)tri-1-pyrrolidinyl-, (T-4)-, hexafluorophosphate(1-);(3-Hydroxy-3H-1,2,3-triazolo[4,5-b] pyridinato-O)tri-1-pyrrolidinyl -phosphonium hexafluorophosphate;PyAOP [(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate;PyAOP;(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate;
  • Melting Point:
  • 163-168 °C(lit.)
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36 Details

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

Assay:99.5%  Appearance:Powder  Package:25kg/carboar...

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

Assay:98%  Appearance:White to off...

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

  Appearance:White to off...

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

Supplier:Shijiazhuang JuSha Imp. & Exp. Co., Ltd [ China (Mainland)]

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

Molecular Formula C17H27F6N7OP2 Molecular Weight 521.38 Appearance White to off-white powder Purity (HPLC) 99% min. Loss on Drying ≤0.5% Heavy Metals ≤20ppm Storage Store in tight containers in cool and dry place Packing We produce on r

Supplier:Suzhou Highfine Biotech Co., Ltd [ China (Mainland)]

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

CAT: 40148 Product Name: PyAOP Synonymous: (7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate CAS No: 156311-83-0 MF: C17H27F6N7OP2 MW: 521.38 Appearance: White to off-white powder Melting point: 163-168 °C Purity: 99% min. Package: 1kg/b

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

PyAOP

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

98%

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CAS No.156311-83-0 (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate

Supplier:Henan Qiangsheng Biotechnological Development Co.,Ltd [ China (Mainland)]

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Reference

Recent developments in azabenzotriazole-based coupling reagents for use in solid phase peptide synthesis: PyAOP and HAPyU
Recent developments in azabenzotriazole-based coupling reagents for use in solid phase peptide synthesis: PyAOP and HAPyU. Kates, S. A.; Triolo, S. A.; Diekmann, E.; Carpino, L. A.; El-Faham, A.; Ionescu, D.; Albericio, F. (PerSeptive Biosystems Biosearch Products, Framingham, MA 01701, USA). Peptides: Chemistry, Structure and Biology, Proceedings of the American Peptide Symposium, 14th, Columbus, Ohio, June 18-23, 1995, Meeting Date 1995, 115-116. 151679-96-8 and 156311-83-0 are cas registry numbers of chemicals which are used as reagents here. Edited by: Kaumaya, Pravin T. P.; Hodges, Robert S. Mayflower Scientific: Kingswinford, UK. (English) 1996. CODEN: 63NTAF. DOCUMENT TYPE: Conference CA Section: 34 (Amino Acids, Peptides, and Proteins) A symposium report which focuses on practical aspects of the use of PyAOP and HAPyU for solid-phase peptide synthesis. .
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