(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) 97%, 98% ee
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
(S,S)-(-)-2,2'-(Dimethylmethylene)bis(4-tert-butyl-2-oxazoline), (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole), (S,S)-(-)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane, 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]
Formula:
C₁₇H₃₀N₂O₂ Peso molecolare: 294,44 g/mol Punto di fusione: 84 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00192243 CAS Number: 131833-93-7 |
Risultati del test di specificazione
Appearance | White to light yellow Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 88 to 91 °C |
GC | ≥98.5 % |
Enantiomeric excess | ≥97.5 % |
Specific optical rotation | -118° to -122° (20 °C, 589 nm) (c=5, in CHCL3) |
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