5536-17-4 Vidarabine

Superiority:

Product Name: Vidarabine
Synonyms: (2R,3S,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol;Vidarabine Impurity 01;9-β-D-Arabinofuranosyladenine [Vidarabine];ARABINOSYL-ADENINE;6-AMINO-9-BETA-D-ARABINOFURANOSYLPURINE;ADENINE-BETA-D-ARABINOFURANOSIDE;ADENINE-9-BETA-D-ARABINOFURANOSIDE;9-BETA-D-ARABINOSYLADENINE
CAS: 5536-17-4
MF: C10H13N5O4
MW: 267.24
EINECS: 226-893-9
Product Categories: Active Pharmaceutical Ingredients;TERAZOL;Vira-A
Mol File: 5536-17-4.mol

Vidarabine Chemical Properties
Melting point  260-265 °C (dec.)
alpha  D27 -5° (c = 0.25)
Boiling point  410.43°C (rough estimate)
density  1.3382 (rough estimate)
refractive index  1.7610 (estimate)
storage temp.  −20°C
pka pKa 3.55(H2O t=20 I=0.1 (KCl)) (Uncertain);11.4 (Uncertain)
form  Powder
color  White to Off-white
Water Solubility  Soluble in DMF (10 mg/ml), 0.5 M HCl (50 mg/ml), DMSO (53 mg/ml at 25°C), ethanol (<1 mg/ml at 25°C), and water (3 mg/ml at 25°C).
Merck  13,10039
BRN  624881
InChIKey OIRDTQYFTABQOQ-UHTZMRCNSA-N
CAS DataBase Reference 5536-17-4(CAS DataBase Reference)
EPA Substance Registry System Vidarabine (5536-17-4)

Safety Information
Hazard Codes  Xn,Xi
Risk Statements  63-36/37/38
Safety Statements  36/37-36-26
RIDADR  2811
WGK Germany  3
RTECS  AU6200000
F  10-23
TSCA  Yes
HazardClass  6.1(a)
PackingGroup  II
HS Code  29349990
Hazardous Substances Data 5536-17-4(Hazardous Substances Data)
Toxicity LD50 in mice (mg/kg): 4677 i.p.; >7950 orally (Kurtz)