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Allopurinol

SIAL/A0350000 - European Pharmacopoeia (EP) Reference Standard

Synonym: 1H-Pyrazolo(3,4-d)pyrimidin-4-ol; 4-Hydroxypyrazolo(3,4-d)pyrimidine; 4-Hydroxypyrazolo[3,4-d]pyrimidine; HPP

CAS Number: 315-30-0
Empirical Formula (Hill Notation): C5H4N4O
Molecular Weight: 136.11
MDL Number: MFCD00599413
Linear Formula: C5H4N4O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-A0350000 100 mg
 $164.00
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API family allopurinol
application(s) pharmaceutical (small molecule)
format neat
grade pharmaceutical primary standard
InChI 1S/C5H4N4O/c10-5-3-1-8-9-4(3)6-2-7-5/h1-2H,(H2,6,7,8,9,10)
InChI key OFCNXPDARWKPPY-UHFFFAOYSA-N
manufacturer/tradename EDQM
mp >300 °C (lit.)
SMILES string O=C1NC=Nc2[nH]ncc12
storage temp. 2-8°C
Application: Allopurinol EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Biochem/physiol Actions: Inhibitor of xanthine oxidase and de novo pyrimidine biosynthesis. A classical agent in treatment of hyperuricemia and gout.
General description: This product is provided as delivered and specified by the issuing Pharmacopoeia. For further information and support, including product information leaflets, please go to the website of the issuing Pharmacopoeia .
Other Notes: Sales restrictions may apply.
Packaging: The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue .
mp >300 °C (lit.)
Storage Temp. 2-8°C
UNSPSC 41116107

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