| Identification | Back Directory | [Name]
pyoxime | [CAS]
153433-21-7 | [Synonyms]
pyoxime
PyOxim 98%
PYOXIM 25 G
PyOxim, 97%
[Ethylcyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosph...
[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate
PyOxim
[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate
[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphate(PyOxim?)
(E)-(((1-Cyano-2-ethoxy-2-oxoethylidene)amino)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V) | [EINECS(EC#)]
663-448-1 | [Molecular Formula]
C17H29F6N5O3P2 | [MDL Number]
MFCD18643381 | [MOL File]
153433-21-7.mol | [Molecular Weight]
527.382 |
| Chemical Properties | Back Directory | [Melting point ]
185-186 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3)) | [storage temp. ]
Store at -15°C to -25°C. | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Crystalline Powder | [color ]
White to off-white |
| Hazard Information | Back Directory | [Uses]
PyOxim (CAS# 153433-21-7) is a catalyst used in the synthesis of azapeptides, which are common drug leads. PyOxim acts as a peptide activator, allowing for increased yields of fmoc-protected solid-phase peptide syntheses. |
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