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Allopurinol impurity E

Allopurinol impurity E

Product Details:

  • Molecular Weight 136.114 Grams (g)
  • Appearance White crystals or powder
  • Purity 98%
  • Molecular Formula C5H4N4O
  • Melting Point >350 C
  • Supply Ability : 500 Kilograms Per Month
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Price And Quantity

  • 100 INR
  • 1 Kilograms

Product Specifications

  • >350 C
  • White crystals or powder
  • C5H4N4O
  • 136.114 Grams (g)
  • 98%

Trade Information

  • Cash in Advance (CID), Cash Advance (CA)
  • 500 Kilograms Per Month
  • 3-4 Week
  • Yes
  • Sample costs shipping and taxes has to be paid by the buyer
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India

Product Description

Allopurinol impurity E

European Pharmacopoeia (EP) Reference Standard

Synonym: Ethyl 3-(formylamino)-1H-pyrazole-4-carboxylate, Ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate

  • CAS Number 31055-19-3

  • Empirical Formula (Hill Notation) C7H9N3O3

  • Molecular Weight 183.16


form   neat
format   neat


General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia .


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