Quinine sulphate dihydrate, meets analytical specification of USP
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: bis((R)-[(2S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl](6-methoxyquinolin-4-yl)methanol) sulphuric acid dihydrate, (-)-Quinine sulphate dihydrate
CAS Number:6119-70-6
:207671-44-1
Formula:C₄₀H₅₀N₄O₈S·2H₂O
MDL Number:MFCD00078499
:782.96 g/mol
Melting Pt:153 °C
Density:1,36 g/cm³ (20 °C)
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White Powder or crystals or needles
- Water:4.0 to 5.5 % (K.F.)
- Heavy metals:≤10 ppm
- Identification A:Passes test
- Identification B:Passes test
- Identification C:Passes test
- Residue after ignition:≤0.1 %
- Specific optical rotation:-235° to -245° (20°C, 589 nm) (c=2, 0.1 N HCl) (on anhydrous basis
- Titration with HClO4:99.0 to 101.0 % (on anhydrous basis)
- Insoluble matter:≤0.1 % (in mixture of chloroform-alcohol (2:1))
- Organic impurities:Passes test
- Dihydroquinine sulfate:≤10.0 %
Specification Test Results
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