L-3,4-Dihydroxyphenylalanine methyl ester hydrochloride 95%
Fournisseur: Thermo Scientific
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Attention
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ACRO439490050EA
550
CHF
ACRO439490050
ACRO439490010
L-3,4-Dihydroxyphenylalanine methyl ester hydrochloride 95%
L-3,4-Dihydroxyphenylalanine methyl ester hydrochloride
Formule:
C₁₀H₁₄ClNO₄ MW: 247,675 g/mol Melting Pt: 94,2…94.3 °C température de stockage: Congélateur |
MDL Number:
MFCD00038958 Numéro CAS: 1421-65-4 |
Résultats des tests de spécification
Appearance | White to light brown Powder |
Infrared spectrum | Conforms |
Water | ≤5.00 % |
Elemental Analysis | 45.58 to 51.40 % (C) On dry basis |
Elemental Analysis | 5.32 to 5.99 % (N) On dry basis |
Specific optical rotation | +9.0° to +11.0° (20°C, 589 nm) (C=2 in methanol) |
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