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5892-11-5 Basic information More..
Product Name:BRUCINE
Synonyms:STRYCHNIDIN-10-ONE,2,3-DIMETHOXY;2,3-DIMETHOXYSTRYCHNIDIN-10-ONE;Strychnidin-10-one, 2,3-dimethoxy-, tetrahydrate;BURCINETETRAHYDRATE;BRUCINE TETRAHYDRATE;BRUCINE ALKALOID;Paper Chemicals Wet Strength Agent 12.5%;Wet Strength Agent - Polyamide Epichlorohydrin Resin/Pae 12.5%
CAS:5892-11-5
MF:C23H26N2O4
MW:394.46
EINECS:628-126-7
Mol File:5892-11-5.mol
5892-11-5

Use

Crystallise brucine once from water or aqueous Me2CO (as the tetrahydrate), then suspend it in CHCl3 and shake with anhydrous Na2SO4 (to dehydrate the brucine, which then dissolves). Precipitate it by pouring the solution into a large bulk of dry pet ether (b 40-60o), filter and heat to 120o in a high vacuum [Turner J Chem Soc 842 1951]. The tetrahydrate crystallises from a mixture of EtOH and H2O as colourless elongated needles [Eeles Acta Cryst 6 809 1953, Beilstein 27 III/IV 7875.] VERY POISONOUS

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