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Methotrexate Dihydrate

Methotrexate Dihydrate

Product Description
CAT No.
ALN-M019001
CAS No.
1212284-68-8
Mol. F.
C20H22N8O5 : 2(H2O)
Mol. Wt.
454.4 : 2(18.0)
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Chemical Name : (4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid dihydrate
Smiles : O=C(N[C@]([H])(C(O)=O)CCC(O)=O)C(C=C1)=CC=C1N(C)CC2=NC3=C(N)N=C(N)N=C3N=C2.[2H2O]
Inchi : InChI=1S/C41H55NO14/c1-10-11-17-27(45)54-34-32-39(9,25(44)18-26-40(32,20-52-26)55-22(3)43)33(48)30(46)28-21(2)24(19-41(34,51)38(28,7)8)53-35(49)31(47)29(23-15-13-12-14-16-23)42-36(50)56-37(4,5)6/h10,12-16,24-26,29-32,34,44,46-47,51H,1,11,17-20H2,2-9H3,(H,42,50)/t24-,25-,26+,29-,30+,31+,32-,34-,39+,40-,41+/m0/s1

Identification and Quantitation of Impurities in Methotrexate

dulal c. chatterji, altice g. frazier, and joseph f. gallellnJournal of Pharmaceutical Sciences Volume 67, Issue 5, May 1978, Pages 622-624

determination of methotrexate and its major metabolite, 7_hydroxymethotrexate, using capillary zone electrophoresis and laser-induced fluorescence detection

mark c. roach, philippe gozel and richard n. zare – Journal of Chromatography, 426 (1988) 129-140

Analytical methodologies for determination of methotrexate and its metabolites in pharmaceutical, biological and environmental samples

Forough Karami , Sara Ranjbar\xa0 , Younes Ghasemi , Manica Negahdaripour – Journal of Pharmaceutical Analysis 9 (2019) 373-391

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