(S)-N-Fmoc-α-methylvaline 98%, 98% ee
Fournisseur: Thermo Scientific
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Attention
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ACRO441155000EA
495
CHF
ACRO441155000
(S)-N-Fmoc-α-methylvaline 98%, 98% ee
(S)-N-Fmoc-alpha-methylvaline
Formule:
C₂₁H₂₃NO₄ MW: 353,418 g/mol Melting Pt: 37…53 °C température de stockage: Réfrigérateur |
MDL Number:
MFCD08752490 Numéro CAS: 169566-81-8 ONU: 3175 ADR: 4.1,II |
Résultats des tests de spécification
Appearance | White to light yellow Powder |
Infrared spectrum | Conforms |
HPLC | ≥97.5 % |
Enantiomeric excess | ≥98.0 % |
Specific optical rotation | +7.5° to +9.5° (20°C, 589 nm) (c=1 in CHCl3) |
Residual solvents | ≤10.0 % MTBE |
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