CAS 5536-17-4 Vidarabine

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• State: White Powder
• Purity: >99%
• CAS: 5536-17-4
• Model NO.: Vidarabine
• Mf: C10h13n5o4
• MW: 267.24
• Einecs No.: 226-893-9
• Storage: Dry and Cool
• Shelf Life: 24 Months
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: Vidarabine
• Trademark: HNB
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

English name	Vidarabine
CAS	5536-17-4
MF	C10H13N5O4
MW	267.24
EINECS	226-893-9
Melting point	260-265 °C (dec.)
Boiling point	410.43°C
Density	1.3382
Storage	−20°C

Vidarabine is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols

Appplication
 

1. Antiarrhythmic drugs can turn paroxysmal supraventricular tachycardia into sinus rhythm. For supraventricular arrhythmias associated with atrioventricles.

2. Antiviral drugs.

3. In the pharmaceutical industry, it is mainly used to produce the main raw materials of drugs such as adenosine arabinose, adenosine triphosphate, coenzyme and its series products adenosine cyclophosphate.

4. Used in the manufacture of ATP, adenosine arabinose, coenzyme A, etc. 5. Treatment of angina pectoris, myocardial infarction, coronary insufficiency, arteriosclerosis, essential hypertension, cerebrovascular disorders, sequelae of stroke, progressive muscle atrophy, etc. Atrioventricular block and acute myocardial infarction are prohibited.

Items	Standard	Result
Description	White, tiny needle-shaped crystal or crystalline powder; odourless, tasteless	Complies
Identification	(1)show positive reaction	Complies
	(2)the retention time complies to standard
	(3)max absorption at 259nm; min absorption at 228nm;
	(4)Infrared absorption
PH	6.0-7.0	6.5
Transmission	≥98.0%	99.9%
Relate impurities	≤1.0%	0.2%
Loss on drying	≤0.5%	0.1%
Residue on ignition	≤0.1%	0.1%
Heavy metals	10ppm	Complies
Specific rotation	-56.0 º ~65.0º	58.5º
Assay(HPLC)	98.0%~102.0%	99.8%