Specification :

Products name: Methotrexate
Another name: MTX; Methotrexatum;
N-( p-( ( ( 2, 4-Diamino-6-pteridinyl) methyl) methylamino) benzo yl) -L-glutamic acid
Structural formula: C20H22N8O5
Molecular weight: 45446
CAS NO: 59-05-2
Appearance: orange yellow crystalline powder; MP: 195 º C;
practically insoluble in water, ethanol, chloroform and ether.
Use: used for making anti-cancer drugs
Standard: USP26
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