8.02304

(-)-Quinine

for resolution of racemates for synthesis

• Synonym(s): (-)-Quinine, 6-Methoxy-α-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanol
• Empirical Formula (Hill Notation): C₂₀H₂₄N₂O₂
• CAS Number: 130-95-0
• Molecular Weight: 324.42
• MDL number: MFCD00198096
• UNSPSC Code: 12352104
• EC Index Number: 205-003-2
• NACRES: NA.22

Properties

• Quality Level: 200
• form: powder
• pH: 9.0 (20 °C, 0.5 g/L in H₂O)
• mp: 174-178 °C (decomposition)
• solubility: 0.5 g/L
• bulk density: 110‑140 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C20H24N2O2/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3/t13-,14-,19-,20+/m0/s1
• InChI key: LOUPRKONTZGTKE-WZBLMQSHSA-N

Description

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Melting range (lower value): ≥ 174 °C
Melting range (upper value): ≤ 178 °C
Spec. rotation [α²0/D (c=1 in H₂SO₄ 0.1 mol/l): -285.0 - -275.0 °
Identity (IR): passes test

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 - H317
• Precautionary Statements: P261 - P264 - P270 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Skin Sens. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1