(-)-Cinchonidine 98.5-101% (dry basis)

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Synonyms: (8α,9R)-Cinchonan-9-ol

AC11033-1000 AC11033-0250
200019-490EA 60 USD
200019-490 200012-984
(-)-Cinchonidine 98.5-101% (dry basis)
(-)-Cinchonidine
Formula: C₁₉H₂₂N₂O
MW: 294.4 g/mol
Boiling Pt: 465 °C (1013 hPa)
Melting Pt: 200…203 °C
MDL Number: MFCD00006783
CAS Number: 485-71-2
EINECS: 207-622-3
Merck Index: 13,02307

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Specification Test Results

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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