(-)-Sparteine sulfate pentahydrate
- CAS NO.：6160-12-9
- Empirical Formula: C15H28N2O4S
- Molecular Weight: 332.46
- MDL number: MFCD00149333
- EINECS: 629-189-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-19 20:33:22
What is (-)-Sparteine sulfate pentahydrate?
Chemical properties
white fine crystalline powder
The Uses of (-)-Sparteine sulfate pentahydrate
oxytocic
Purification Methods
Recrystallise the sulfate from aqueous EtOH or H2O, although the solubility in the latter is high. The free (-)-base has b 173o/8mm and is steam volatile but resinifies in air. The dipicrate forms yellow needles from EtOH/Me2CO, m 205-206o [Clemo et al. J Chem Soc 429 1931; see also Bolnmann & Schuman The Alkaloids (Ed Manske) Vol 9 175 1967]. The free (±)-base has m 71-72.5o [van Tamelen & Foltz J Am Chem Soc 82 2400 1960]. [Beilstein 23 II 99, 23 III/IV 18.]
Properties of (-)-Sparteine sulfate pentahydrate
| Melting point: | 133-140 °C(lit.) |
| alpha | -28 º (589nm, c=2, H2O 25 ºC) |
| refractive index | -22 ° (C=5, H2O) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 g/mL, clear, colorless |
| Merck | 8737 |
| CAS DataBase Reference | 6160-12-9 |
Safety information for (-)-Sparteine sulfate pentahydrate
Computed Descriptors for (-)-Sparteine sulfate pentahydrate
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