3-(3,4-Dihydroxyphenyl)-L-alanine 99%
Dodávateľ: Thermo Fisher Scientific
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Varování
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Synonymá:
Dopar, L-dopa, L-β-3,4-Dihydroxyphenyl-Alanine, 3-Hydroxy-L-tyrosine, Levodopa
167530050
167530250
167531000
ACRO167530050EA
75.71
EUR
ACRO167530050
ACRO167530250
ACRO167531000
3-(3,4-Dihydroxyphenyl)-L-alanine 99%
3-(3,4-Dihydroxyphenyl)-L-alanine
Vzorec:
C₉H₁₁NO₄ Mw: 197.19 g/mol Teplota tavenia: 295 °C (rozkl.) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00002598 Číslo CAS: 59-92-7 EINECS: 200-445-2 |
Výsledky špecifikačného testu
Appearance | White to cream Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % |
Sulfated ash | ≤0.1 % |
HPLC | ≥98.5 % |
Titration with HClO4 | ≥98.5 % (On dried substance) |
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