Researching Relationships

Allopurinol (HPP)


Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C5H4N4O = 136.11
Physical State (20 deg.C) Solid
CAS RN 315-30-0
Unit Price
25 g 2500
50 g 4100
100 g 6975
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Solubility in 1mol/L NaOH almost transparency
Melting Point 384 °C

• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.