8.18308 EMD Millipore


(-)-Brucine for resolution of racemates for synthesis. CAS 357-57-3, molar mass 394.47 g/mol., for resolution of racemates for synthesis

Synonym: 2,3-Dimethoxy strychnine

  • CAS Number 357-57-3

  • Linear Formula C₂₃H₂₆N₂O₄

  • Molecular Weight 394.47 g/mol

  •  EC Number 206-614-7



Related Categories Biochemicals and Reagents More...
packaging   50 g in Plastic bottle (8183080050)
solubility   3.2 g/l slightly soluble
mp   175 - 178 °C
bulk density   230 kg/m3
shipped in   ambient
storage temp.   Store below +30°C.
specifications   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

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Safety Information

HS Code 
2939 80 00
Hazard Statement(s) 
H300 + H330: Fatal if swallowed or if inhaled
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 3 highly water endangering
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Very toxic  Very toxic
Declaration (railroad and road) ADR, RID 
UN 1570 , 6.1, I
Declaration (transport by air) IATA-DGR 
UN 1570 , 6.1, I
Declaration (transport by sea) IMDG-Code 
UN 1570 , 6.1, I
Categories of danger 
very toxic, dangerous for the environment
R Phrase 
R 26/28-52/53
Very toxic by inhalation and if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 13-45-61
Keep away from food, drink and animal feedingstuffs.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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