Droxidopa ≥98.0% (by HPLC, titration analysis)
Fornitore: TCI EUROPE
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Attenzione
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Synonyms:
(2S,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic Acid, L-threo-3,4-Dihydroxyphenylserine
D4235-50MG
D4235-200MG
TCIAD4235-50MGEA
100
EUR
TCIAD4235-50MG
TCIAD4235-200MG
Droxidopa ≥98.0% (by HPLC, titration analysis)
Droxidopa
Formula:
C₉H₁₁NO₅ Peso molecolare: 213,19 g/mol Punto di fusione: 225°C |
MDL Number:
MFCD00799030 CAS Number: 23651-95-8 Merck Index: 14,03457 |
Risultati del test di specificazione
Appearance | White to Light yellow powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Nonaqueous Titration) | min. 98.0 % |
Specific rotation [a]20/D | -38.0 to -43.0 deg (C=0.5、0.1mol/L HCl) (after drying) |
Drying loss | max. 0.1 % |
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