This impurity is related to Methotrexate EP Impurity B Hydrate is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.
Methotrexate EP Impurity B Hydrate is used as a reference standard in analytical research. It ensures consistency of formulations.
Chemical Name:(2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic acid hydrateCountry of Origin: India Product Category: Impurity Reference StandardAPI NAME: Methotrexate Molecular Formula: C19H20N8O5 : H2O
Molecular Weight: 440.4 : 18.0
Storage: Store in a cool, dry place.