ChemicalBook > CAS DataBase List > (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
- Product Name
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate
- CAS No.
- 156311-83-0
- Chemical Name
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate
- Synonyms
- PYAOP;((3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)oxy)tri(pyrrolidin-1-yl)phosphoniuM hexafluorophosphate(V);PyAOP Novabiochem;(7-Azabenzotriazol-1;PVP-VACOPOLYMERSERIES;(7-AZABENZOTRIAZOLE-1-YLOXY)TRIPYRROLIDI;(7-Azabenzotriazol-1-yloxy)tripyrrolidinophospho;(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphoni;3H-1,2,3-triazolo[4,5-b]pyridine phosphonium derivative;tripyrrolidin-1-yl(triazolo4,5-b]pyridin-3-yloxy)phosphanium
- CBNumber
- CB4221362
- Molecular Formula
- C17H27F6N7OP2
- Formula Weight
- 521.39
- 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 Property
- 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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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 8.51221
- Product name
- PyAOP
- Purity
- Novabiochem?
- Packaging
- 25g
- Price
- $196
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.51221
- Product name
- PyAOP
- Purity
- Novabiochem?
- Packaging
- 100g
- Price
- $586
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 535303
- Product name
- (7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
- Purity
- 96%
- Packaging
- 1g
- Price
- $70.2
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 535303
- Product name
- (7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
- Purity
- 96%
- Packaging
- 5g
- Price
- $281
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H54378
- Product name
- (7-Aza-1H-benzotriazol-1-yloxy)tri(1-pyrrolidinyl)phosphonium hexafluorophosphate, 99+%
- Packaging
- 1g
- Price
- $69.65
- Updated
- 2024/03/01
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(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate Chemical Properties,Usage,Production
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 hexafluorophosphate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate manufacturers
PNP Biotech Co. Ltd
- Product
- PyAOP 156311-83-0
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 98%
- Supply Ability
- Inquiry
- Release date
- 2022-09-16
TAIZHOU DKD CHEMICAL CO., LTD.
- Product
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate 156311-83-0
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2022-11-09
Henan Aochuang Chemical Co.,Ltd.
- Product
- (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate 156311-83-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-09-26
156311-83-0, (3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphateRelated Search:
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