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5959-18-2

5959-18-2 Structure

5959-18-2 Structure
IdentificationBack Directory
[Name]

N-(4-aminobenzoyl)- D-Glutamic acid
[CAS]

5959-18-2
[Synonyms]

Folic Acid Impurity 16
Folinic Acid Impurity 5
4-Aminobenzoyl D-Glutamic Acid
N-(4-aminobenzoyl)- D-Glutamic acid
D-Glutamic acid, N-(4-aminobenzoyl)-
Methotrexate EP Impurity K(Amethopterin EP Impurity K)
Folinic Acid Impurity 5 (4-Aminobenzoyl D-Glutamic Acid)
[Molecular Formula]

C12H14N2O5
[MOL File]

5959-18-2.mol
[Molecular Weight]

266.25
Chemical PropertiesBack Directory
[Boiling point ]

607.1±55.0 °C(Predicted)
[density ]

1.418±0.06 g/cm3(Predicted)
[solubility ]

Dichloromethane, Ethyl Acetate, Methanol, Water
[form ]

Solid
[pka]

3.50±0.10(Predicted)
[color ]

Pale Yellow
Hazard InformationBack Directory
[Uses]

N-(4-Aminobenzoyl)-D-glutamic acid is an intermediate in the synthesis of R-Methotrexate which is an enantiomer of Methotrexate (M260675), a folic acid antagonist. Used as a antineoplastic and antirheumatic.
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