Compound Q&A
What is Allopurinol EP Impurity D (CAS: 6994-25-8)?
Answer
Allopurinol EP Impurity D, also known as Allopurinol USP Related Compound D, is a byproduct of the synthesis of allopurinol, a medication used to treat gout and hyperuricemia. It has a chemical formula of C13H13N3O2 and is characterized by its bitter taste and low solubility in water.
About
CAS No
6994-25-8
English Name
Allopurinol EP Impurity D (Allopurinol USP Related Compound D)
Molecular Formula
C6H9N3O2
Molecular Weight
155.16 g/mol
SMILES
CCOC(=O)C1=C(NN=C1)N
InChIKey
YPXGHKWOJXQLQU-UHFFFAOYSA-N
Last Updated: 2025-09-15 19:28
