(-)-Cynchonidyna 98.5-101% (dry basis)
Dostawca: Thermo Fisher Scientific
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Uwaga
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Synonim:
(8α,9R)-Cinchonan-9-ol
110330250
110331000
ACRO110330250EA
405
PLN
ACRO110330250
ACRO110331000
(-)-Cynchonidyna 98.5-101% (dry basis)
(-)-Cynchonidyna
Formuła:
C₁₉H₂₂N₂O Temp. Wrzenia: 465 °C (1013 hPa) Temp. topnienia: 200…203 °C Gęstość: 1,22 g/cm³ (20 °C) |
Numer MDL:
MFCD00006783 Numer CAS: 485-71-2 Numer WE (dawny EINECS): 207-622-3 Klasyfikacja Merck : 13,02307 |
Wyniki testów specyfikacyjnych
Appearance | White to cream Crystalline powder |
Infrared spectrum | Conforms |
Melting point | ≥200 °C |
Loss on drying | ≤1 % (105 °C) |
Specific optical rotation | -105° to -115° (20 °C, 589 nm) (c=1, EtOH) (on dried substance) |
Titration with HClO4 | 98.5 to 101.0 % (On dried substance) |
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