(+)-Cinchonine 99%

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Synonyms: Cinchonine(S)-Quinolin-4-yl((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanol

AC22781-0250 AC22781-1000
200011-670EA 52.97 USD
200011-670 200002-778
(+)-Cinchonine 99%
(+)-Cinchonine
Formula: C₁₉H₂₂N₂O
MW: 294.4 g/mol
Melting Pt: 255…265 °C
Storage Temperature: Ambient
MDL Number: MFCD00064372
CAS Number: 118-10-5
EINECS: 204-234-6
Merck Index: 13,02308

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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) Quinidine + hydroquinidine
Other alkaloids ≤3 % (HPLC) Quinine + hydroquinine

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