Quinidine Quinidine
Structural formula
| Business number | 017Q |
|---|---|
| Molecular formula | C20H24N2O2 |
| Molecular weight | 324.42 |
| label |
Isoquinine; Isoquinine; |
Numbering system
CAS number:56-54-2
MDL number:MFCD00135581
EINECS number:200-279-0
RTECS number:VA4725000
BRN number:91866
PubChem number:24899331
Physical property data
1. Characteristics: White shiny crystal. Products containing crystal water will weather in the air. Sensitive to light. Friction can produce light.
2. Density (g/mL,25/4℃) ： Undetermined
3. Relative vapor density (g/mL,AIR=1): Undetermined
4. Melting point (ºC): 174～175℃（无水品）
5. Boiling point ( ºC,Normal pressure): Undetermined
6. Boiling point ( ºC,5.2kPa): Undetermined
7. Refractive Index: Undetermined
8. Flashpoint (ºC): Undetermined
9. Specific optical rotation (º): [α]D15 +230°(C=1.8, in chloroform),[α]D17 +258°（C＝1 , ethanol Medium), [α]D17 + 322°（C=1.6，2mol/Lhydrochloric acid)
10. Autoignition point or ignition temperature (ºCNumber of hydrogen bond acceptors: 4
4. Number of rotatable chemical bonds: 4
5. Number of tautomers:
6. Topological molecular polar surface area (TPSA):45.6
7. Number of heavy atoms: 24
8. Surface charge: 0
9. Complexity: 457
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 4
12. The number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed and stored away from light.
Synthesis method
for the Golden Rooster The alkaloids contained in napi are isomers of quinine. It can be obtained by extracting quinine, cinchonine and cinchonidine from cinchona bark, extracting quinine from the mother liquor, and then treating it with sulfuric acid.
Purpose
Chiral catalyst. medicine.
IN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; mso-margin-top-alt: auto; mso-margin- bottom-alt: auto” align=left>11. Determine the number of atomic stereocenters: 4
12. The number of uncertain atomic stereocenters: 0
13. Determine the number of stereocenters of chemical bonds: 0
14. Uncertain number of chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed and stored away from light.
Synthesis method
for the Golden Rooster The alkaloids contained in napi are isomers of quinine. It can be obtained by extracting quinine, cinchonine and cinchonidine from cinchona bark, extracting quinine from the mother liquor, and then treating it with sulfuric acid.
Purpose
Chiral catalyst. medicine.
