8.18308

(-)-Brucine

for resolution of racemates for synthesis

• Sinónimos: (-)-Brucine, 2,3-Dimethoxy strychnine
• Fórmula empírica (notación de Hill): C₂₃H₂₆N₂O₄
• Número de CAS: 357-57-3
• Peso molecular: 394.46
• MDL number: MFCD00005942
• UNSPSC Code: 12352210
• EC Index Number: 206-614-7
• NACRES: NA.22

Propiedades

• Quality Level: 200
• mp: 175-178 °C
• solubility: slightly soluble 3.2 g/L
• bulk density: 230 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C23H26N2O4/c1-27-16-8-14-15(9-17(16)28-2)25-20(26)10-18-21-13-7-19-23(14,22(21)25)4-5-24(19)11-12(13)3-6-29-18/h3,8-9,13,18-19,21-22H,4-7,10-11H2,1-2H3/t13-,18?,19-,21-,22?,23+/m0/s1
• InChI key: RRKTZKIUPZVBMF-PLNGPGDESA-N

Descripción

Analysis Note

Assay (HClO₄): ≥ 98.0 %
Melting range (lower value): ≥ 173 °C
Melting range (upper value): ≤ 178 °C
Spec. rotation [α²0/D (c=1 in ethanol): -86.0 - -80.0 °
Identity (IR): passes test

Información de seguridad

• pictograms: GHS06
• signalword: Danger
• hcodes: H300 + H330 - H412
• pcodes: P260 - P264 - P271 - P273 - P284 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Aquatic Chronic 3
• Storage Class: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable