Vidarabine

Vidarabine
 

Product description:

English name : Ara-A; Adenine 9-β-D-arabinofuranoside; (2R, 3S, 4S, 5R) -2- (6-Aminopurin-9-yl) -5- (hydroxymethyl) oxolane-34-diol; Vidarabine
Other names : adenine arabinoside; adenine arabinoside; 9-β-D- arabinofuranosyl adenine
CAS: 5536-17-4
C10H13N5O4 = 267.24
Level : Ultra Pure Grade
Content : ≥99.0% (HPLC)
Specific rotation : -56 ~ -65 ° (λ365nm-DMF)
Adenine: ≤0.5%
Adenosine: ≤0.5%
Ara-U: ≤0.5%

Uracil: ≤0.5%

A250 / A260 = 0.82 ± 0.03

A280 / A260 = 0.23 ± 0.03

Moisture : ≤7.0%

Heavy Metal : ≤10ppm
Properties: white crystalline powder, melting point 257 ~ 257.5 ℃ slightly soluble in water soluble in hydrochloric acid :.. 50mg / ml in 0.5M HC1
Use: Biochemical studies on herpes simplex virus, varicella zoster virus, adenovirus, pseudorabies virus DNA virus inhibition, for most RNA viruses invalid .
Save : -20 ℃