Chemical
CAS: 67022-39-3
(2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
Methotrexate EP Impurity H
Formula: C21H24N8O5
Specifications
Key details (from tblproducts)
| CAS | 67022-39-3 |
| Category | Impurity |
| Molecular formula | C21H24N8O5 |
| Molecular weight | 468.47 |
| IUPAC | (2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid |
| Smileys | NC1=NC2=C(C(N)=N1)N=C(CN(C3=CC=C(C=C3)C(N[C@@](C(O)=O)([H])CCC(OC)=O)=O)C)C=N2 |
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