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Anserin CAS 584-85-0

CAS:584-85-0
MF:C11H18N4O3
EINECS:209-545-0
Purity:10% min
Other Names:anserine

Anserin CAS 584-85-0
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what is of  Anserin with CAS 584-85-0?

Crystallise anserine from aqueous EtOH. It is hygroscopic and is best stored as the nitrate salt (see below). Purify it by shaking the nitrate salt with Dowex 3 (x4 free base) and washing with H2O, evaporating the filtrate and removing H2O by 3 distillations with 10mL of propan-2-ol. Dissolve the crystals in MeOH and add H2O dropwise until one phase is obtained and cool. Dry the crystals at 60o over P2O5 in a vacuum. The picrate has m 145o (from H2O). [Rinderknecht et al. J Org Chem 29 1968 1964, Beilstein 25 II 408, 25 IV 4383.]

Beschrijving

item
waarde
CAS-Nr.
584-85-0
Andere Namen
anserine
MF
C11H18N4O3
EINECS-Nr.
209-545-0
Plaats van Oorsprong
China
Zuiverheid
10% min
Uiterlijk
Pale yellow to light brown powder
Gebruik
Cosmetic Raw Materials
Merknaam
wpa
Model Aantal
wpa 584-85-0
CAS
584-85-0

Toepassing

Crystallise anserine from aqueous EtOH. It is hygroscopic and is best stored as the nitrate salt (see below). Purify it by shaking the nitrate salt with Dowex 3 (x4 free base) and washing with H2O, evaporating the filtrate and removing H2O by 3 distillations with 10mL of propan-2-ol. Dissolve the crystals in MeOH and add H2O dropwise until one phase is obtained and cool. Dry the crystals at 60o over P2O5 in a vacuum. The picrate has m 145o (from H2O). [Rinderknecht et al. J Org Chem 29 1968 1964, Beilstein 25 II 408, 25 IV 4383.]

Verpakking

25kgs/drum,9tons/20’container,25kgs/bag,20tons/20’container.

Dehydroacetic acid package

Anserin CAS 584-85-0
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