A0666312
(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate , 97% , 156311-83-0
Synonym(s):
(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinyl-phosphorus hexafluorophosphate;(7-Azabenzotriazol-1-yloxy)trispyrrolidinophosphonium hexafluorophosphate;PyAOP
CAS NO.:156311-83-0
Empirical Formula: C17H27F6N7OP2
Molecular Weight: 521.38
MDL number: MFCD03703417
EINECS: 627-192-4
Pack Size | Price | Stock | Quantity |
1G | RMB37.60 | In Stock |
|
5G | RMB136.00 | In Stock |
|
25G | RMB728.00 | In Stock |
|
100g | RMB2595.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
Description and 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).
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
HS Code | 29339900 |