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Methotrexate EP Impurity K

Methotrexate EP Impurity K
Catalogue number MEX-002
Product Name Methotrexate EP Impurity K
Sub Category Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API Methotrexate
CAS Number 4271-30-1
HS Code 2924296000
Molecular formula C₁₂H₁₄N₂O₅
Molecular Weight 266.25
Synonyms N-(p-Aminobenzoyl)glutamic Acid; N-(p-Aminobenzoyl)-L(+)-glutamic Acid;EP Methotrexate Impurity K
Chemical Name (2S)-2-[(4-aminobenzoyl)amino]pentanedioic acid
Appearance White to Light Beige Waxy Solid to Solid
Melting Point 170 °C(dec.)
Storage -20°C, Hygroscopic
Solubility Aqueous Base (Sparingly), Aqueous Acid (Slightly), DMSO (Slightly), Methanol (Sl
Stability Hygroscopic
Applications Major metabolite of 5-Methyltetrahydrofolic Acid
Shipping Condition Stable to be shipped at room temperature
Inventory Status In Stock
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Chemical Name: Methotrexate EP Impurity K

Synonym: N-(p-Aminobenzoyl)glutamic Acid; N-(p-Aminobenzoyl)-L(+)-glutamic Acid;EP Methotrexate Impurity K

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