| Identification | Back Directory | [Name]
4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid | [CAS]
5623-18-7 | [Synonyms]
Metfol-B
NSC 408937
Methotrexate-EP-Imp-D
N10-Methyl Pteroic Acid
Methotrexate EP Impurity D
Methotrexate Impurity 4(EP-D)
Methotrexate Impurity 4（Methotrexate EP Impurity D）
Methotrexate EP Impurity D（Amethopterin EP Impurity D）
4-{[(2-Amino-4-hydroxypteridin-6-yl)methyl]methylamino}benzoic acid
p-[(2-Amino-4-hydroxy-6-pteridinyl)methyl(methyl)amino]benzoic acid
4-[Methyl[(2-amino-4-hydroxypteridine)-6-ylmethyl]amino]benzoic acid
4-[[(2-AMino-3,4-dihydro-4-oxo-6-pteridinyl)Methyl]MethylaMino]benzoic Acid
4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl](methyl)amino}benzoic acid
Benzoic acid, 4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]methylamino]-
Methotrexate EP Impurity D/N10-Methylpteroic acid/4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)(methyl)amino)benzoic acid | [Molecular Formula]
C15H14N6O3 | [MOL File]
5623-18-7.mol | [Molecular Weight]
326.31 |
| Chemical Properties | Back Directory | [Melting point ]
>245°C (dec.) | [Boiling point ]
583.7±60.0 °C(Predicted) | [density ]
1.58±0.1 g/cm3(Predicted) | [storage temp. ]
Refrigerator | [solubility ]
Aqueous Base (Slightly), DMSO (Very Slightly, Heated), Methanol (Very Slightly) | [form ]
neat | [pka]
4.74±0.10(Predicted) | [color ]
Orange to Red |
| Hazard Information | Back Directory | [Chemical Properties]
Dark Orange Solid | [Uses]
Methotrexate (M260675) impurity D. | [Uses]
N10-Methyl Pteroic Acid (Methotrexate EP Impurity D) is a Methotrexate (M260675) impurity D. |
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