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Allopurinol [4-Hydroxypyrazolo-[3,4-d]pyrimidine], 100 Grams

Price$ 286.00
You Save$ 469.00
  • SKU: A21000-100.0
  • Pack Size: 100 G
Quantity
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Allopurinol [4-Hydroxypyrazolo-[3,4-d]pyrimidine], 100 Grams

4-Hydroxypyrazolo-[3,4-d]yrimidine

315-30-0

136.11

C5H4N4O

1M NaOH

Room Temperature


Allopurinol inhibits the enzyme xanthine oxidase, which is involved in the production of uric acid. Researchers may use allopurinol to manipulate uric acid levels in experimental settings, allowing them to study the metabolism and physiological effects of uric acid in various tissues and organs. 

Allopurinol may be used in studies examining drug interactions or combination therapies. By understanding how allopurinol interacts with other medications or compounds, researchers can optimize treatment strategies and minimize potential adverse effects. 

Allopurinol's mechanism of action extends beyond its inhibition of xanthine oxidase. Researchers may utilize allopurinol to probe the downstream effects of xanthine oxidase inhibition, including alterations in oxidative stress, inflammation, and purine metabolism pathways.
 

0.3 lbs

3.50 x 3.75 x 3.50



Research or further manufacturing use only, not for food or drug use.
  • Appearance: White or almost white powder
  • Solubility: Soluble in solution of potassium and NaOH; Very slightly soluble in water and in alcohol; practically insoluble in chloroform and in ether.
  • Identification: Conforms with IR spectrum
  • Impurity A: ≤ 0.2 %
  • Impurity B: ≤ 0.2 %
  • Impurity C: ≤ 0.2 %
  • Impurity D: ≤ 0.2 %
  • Impurity E: ≤ 0.2 %
  • Ethyl-(E/Z)-3-(2-carbethoxy-2-cyanoethenyl) amino-1H-pyrazole-4-carboxylate: ≤ 0.2 %
  • Unspecified Impurity: ≤ 0.1 %
  • Total impurities: ≤ 1.0 %
  • Total impurities other than A,B and C: ≤ 0.3 %
  • Limited of Hydrazine: ≤ 10 ppm
  • Heavy Metals (as Pb): ≤ 20.0 ppm
  • UV Ratio: 0.52 - 0.60
  • UV Spectrum: conforms
  • Sulfated Ash: ≤ 0.1 %
  • Loss on Drying: ≤ 0.5 %
  • Assay (HPLC): 98.0 - 102.0 %
  • BSE/TSE: BSE/TSE Free
  • Grade: USP
  • Country of Origin: China

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