Oxiracetam > Impurities > 2

Structure Compound Pricing
4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Ethyl Ester
CS-T-78659 > Impurities

Molecular Formula : C8H13NO4   Molecular Weight: 187.19   CAS Number: 62613-81-4
Synonyms : Ethyl 4-Hydroxy-2-oxo-1-pyrrolidineacetate; Oxiracetam Impurity D;
Parent API : Oxiracetam
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4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Methyl Ester
CS-T-28090 > Impurities

Molecular Weight: 173.17   CAS Number: 85614-52-4
Synonyms : Methyl 4-Hydroxy-2-oxo-1-pyrrolidineacetate;methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate
Parent API : Oxiracetam
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