Methotrexate EP Impurity B-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-024
- Formula
- C19H16D4N8O5
- Family
- Methotrexate
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 321-330 of 4,903
Methotrexate EP Impurity F-13C-d3 Disodium Salt
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-025
- Formula
- C19¹³CH17D3N8Na2O5
- Family
- Methotrexate
Methotrexate Impurity 7-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-026
- Formula
- C20H19D3N8O5
- Family
- Methotrexate
- Synonyms
- 2-[[4-[(2,4-Diaminopteridin-6-yl)methyl-(trideuteriomethyl)amino]benzoyl]amino]pentanedioic acid
Methotrexate-d3 Diglutamate Trifluoroacetate
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-029
- Formula
- C25H26D3N9O8·C2HF3O2
- Family
- Methotrexate
Methotrexate-d3 Heptaglutamate Trifluoroacetate
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-030
- Formula
- C50H61D3N14O23·C2HF3O2
- Family
- Methotrexate
Methotrexate-d3 Triglutamate Trifluoroacetate
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-032
- Formula
- C30H33D3N10O11·C2HF3O2
- Family
- Methotrexate
Methylprednisolone 21-Hemisuccinate-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M098-025
- Formula
- C26H30D4O8
- Family
- Methylprednisolone
Methylprednisolone 21-Hemisuccinate-d7
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M098-026
- Formula
- C26H27D7O8
- Family
- Methylprednisolone
N-Nitroso Methotrexate EP Impurity B-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-033
- Formula
- C19H15D4N9O6
- Family
- Methotrexate
N-Nitroso Methotrexate-13C-d3
Isotopically labelledLevels of characterisation
- Cat. No.
- P-M085-034
- Formula
- C19¹³CH18D3N9O6
- Family
- Methotrexate
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