(S)-N-Boc-α-ethylalanine 98%, 98% ee
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
(S)-2-Methyl-2-(tert-butoxycarbonylamino)butyric acid, Boc-IsoVal-OH, (S)-2-((tert-Butoxycarbonyl)amino)-2-methylbutanoic acid
Formule:
C₁₀H₁₉NO₄ Poids moléculaire: 217.265 g/mol Point de fusion: 104…112 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD12031697 Numéro CAS: 151171-11-8 |
Résultats des tests de spécification
Appearance | White to light yellow Powder |
Infrared spectrum | Conforms |
Enantiomeric excess | ≥98.0 % |
Specific optical rotation | +11° to +15° (20°C, 589 nm) (c=1 in CHCl3) |
Titration with NaOH | ≥97.5 % |
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