(+)-Cinchonine 99%
Supplier: Thermo Scientific
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Warning
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Synonyms:
Cinchonine, (S)-Quinolin-4-yl((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanol
227810250
227811000
227815000
ACRO227810250EA
56.4
EUR
ACRO227810250
ACRO227811000
ACRO227815000
(+)-Cinchonine 99%
(+)-Cinchonine
Formula:
C₁₉H₂₂N₂O MW: 294,4 g/mol Melting Pt: 255…265 °C Density: 1,2 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00064372 CAS Number: 118-10-5 EINECS: 204-234-6 Merck Index: 13,02308 |
Specification Test Results
Appearance | White to light beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 255 to 265 °C |
Loss on drying | ≤1.0 % |
Sulfated ash | ≤0.1 % |
Specific optical rotation | +251° to +269° (20 °C, 589 nm) (c=2, 0.2M HCl) |
Titration with HClO4 | 98.5 to 101.5 % |
Other alkaloids | ≤3 % (HPLC) Quinine + hydroquinine |
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