Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API
Methotrexate
CAS Number
4215-07-0
HS Code
29339900
Molecular formula
C7H8N6
Molecular Weight
176.2 g/mol
Chemical Name
7-Methylpteridine-2,4-diamine
Appearance
White To Off-White
Melting Point
No Data Available
Storage
2°C to 8°C
Solubility
No Data Available
Stability
No Data Available
Boiling Point
No Data Available
Applications
Methotrexate Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Methotrexate Impurity 5 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Methotrexate.