(S)-N-Boc-α-ethylalanine 98%, 98% ee
Supplier: Thermo Scientific Chemicals
Synonyms:
(S)-2-Methyl-2-(tert-butoxycarbonylamino)butyric acid, Boc-IsoVal-OH, (S)-2-((tert-Butoxycarbonyl)amino)-2-methylbutanoic acid
44113-1000
44113-5000
TS44113-1000EA
140
USD
TS44113-1000
TS44113-5000
(S)-N-Boc-α-ethylalanine 98%, 98% ee
(S)-N-Boc-alpha-ethylalanine
Formula:
C₁₀H₁₉NO₄ MW: 217.265 g/mol Melting Pt: 104…112 °C Storage Temperature: Ambient |
MDL Number:
MFCD12031697 CAS Number: 151171-11-8 |
Specification Test Results
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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