-
Name
Quinidine sulfate dihydrate
- EINECS
- CAS No. 6591-63-5
- Density
- Solubility Soluble in chloroform, water (11 mg/ml at 20°C), alcohol, and ethanol (50 mg/ml).
- Melting Point 212-214 ºC (dec.)
- Formula 2(C20H24N2O2).H2SO4.2(H2O)
- Boiling Point 992.5°C at 760 mmHg
- Molecular Weight 891.047
- Flash Point 554°C
- Transport Information
- Appearance white to light yellow crystal powde
- Safety
- Risk Codes R22
-
Molecular Structure
-
Hazard Symbols
- Synonyms (S)-[(4S,5R,7R)-5-Ethenyl-1-azabicyclo[2.2.2]octan-7-yl]-(6-methoxyquinolin-4-yl)methanol sulfate dihydrate
- PSA 192.62000
- LogP 6.52160
Quinidine sulfate dihydrate Chemical Properties
Molecular Structure of Quinidine sulfate monohydrate (CAS NO.6591-63-5):
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Molecular Formula: C40H54N4O10S
Molecular Weight: 782.9426
IUPAC Name: (S)-[(4S,5R,7R)-5-Ethenyl-1-azabicyclo[2.2.2]octan-7-yl]-(6-methoxyquinolin-4-yl)methanol; sulfuric acid; dihydrate
Synonyms of Quinidine sulfate monohydrate (CAS NO.6591-63-5): Quinidine sulfate [USAN:JAN] ; Quinidine sulfate hydrate ; 6-Methoxy-alpha-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanol hemisulfate hydrate ; Cin-Quin ; Cinchonan-9-ol, 6'-methoxy-, (9S)-, sulfate (2:1) (salt), dihydrate ; Quinidine sulfate ; Quinidine sulfate (2:1) (salt) dihydrate ; Quinidine sulfate (2:1) (salt) monohydrate ; Quinidine, sulfate, hydrate (2:1:2) ; UNII-J13S2394HE ; Quinidine, hemisulfate, hydrate
CAS NO: 6591-63-5
Classification Code: Cardiac depressant [anti-arrhythmic] ; Drug / Therapeutic Agent
Melting point: 212-214 °C
H bond acceptors: 14
H bond donors: 8
Freely Rotating Bonds: 10
Polar Surface Area: 148.62 Å2
Flash Point: 554 °C
Enthalpy of Vaporization: 151.62 kJ/mol
Boiling Point: 992.5 °C at 760 mmHg
Quinidine sulfate dihydrate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 59mg/kg (59mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Journal of Pharmacology and Experimental Therapeutics. Vol. 123, Pg. 269, 1958. |
Quinidine sulfate dihydrate Safety Profile
Hazard Codes of Quinidine sulfate monohydrate (CAS NO.6591-63-5): 
Xn
Risk Statements: 20/21/22
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 13-36
S13: Keep away from food, drink and animal foodstuffs.
S36: Wear suitable protective clothing.
WGK Germany: 3
RTECS: VA5605000
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