

N-Nitroso Methotrexate EP Impurity B D6
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- Product Overview
- Description
- Technical Data
Description
Chemical Name: (4-(((2,4-diaminopteridin-6-yl)methyl-d2)(nitroso)amino)benzoyl-d4-2,3,5,6-d4)-L-glutamic acid
Shipping Temperature:
Ambient
HSN Code:
38229010
Country of Origin: India
Smiles: NC1=NC(N)=C2C(N=CC(C([2H])([2H])N(N=O)C3=C([2H])C([2H])=C(C(N[C@H](C(O)=O)CCC(O)=O)=O)C([2H])=C3[2H])=N2)=N1
Additional Information
N-Nitroso Methotrexate EP Impurity B D6 is chemically (4-(((2,4-diaminopteridin-6-yl)methyl-d2)(nitroso)amino)benzoyl-d4-2,3,5,6-d4)-L-glutamic acid.
N-Nitroso Methotrexate EP Impurity B D6 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Methotrexate EP Impurity B D6 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.
The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.
Identification and Quantitation of Impurities in Methotrexate