CAS 66147-29-3
:Formula:C21H24N8O5
InChI:InChI=1S/C21H24N8O5/c1-29(10-12-9-24-18-16(25-12)17(22)27-21(23)28-18)13-5-3-11(4-6-13)19(32)26-14(20(33)34-2)7-8-15(30)31/h3-6,9,14H,7-8,10H2,1-2H3,(H,26,32)(H,30,31)(H4,22,23,24,27,28)/t14-/m0/s1
InChI key:JYFDQHNTJJOKAS-AWEZNQCLSA-N
SMILES:CN(CC1=CN=C2C(=N1)C(=NC(=N2)N)N)C3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)OC
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(S)-4-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acid
CAS:(S)-4-(4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)-5-methoxy-5-oxopentanoic acidFormula:C21H24N8O5Purezza:95%Peso molecolare:468.47Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester)
CAS:Formula:C21H24N8O5Colore e forma:Orange SolidPeso molecolare:468.47Methotrexate EP Impurity I Sodium Salt (Methotrexate-1-Monomethyl Ester Sodium Salt)
CAS:Formula:C21H23N8O5·NaPeso molecolare:467.47 22.99(4S)-4-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic Acid (Methotrexate 1-Methyl Ester)
CAS:Formula:C21H24N8O5Colore e forma:NeatPeso molecolare:468.47Methotrexate 1-methyl ester
CAS:Methotrexate 1-methyl ester is an impurity of Methotrexate which is a folic acid antagonist. It's used as an antineoplastic and antirheumatic.Formula:C21H24N8O5Colore e forma:SolidPeso molecolare:468.47Methotrexate a-Methyl Ester (>90%)
CAS:Prodotto controllatoImpurity Methotrexate EP Impurity I
Applications Methotrexate α-methyl ester is an impurity of Methotrexate (M260675), a folic acid antagonist. Used as a antineoplastic and antirheumatic.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Freeman, M.V., J. Pharmacol. Exp. Ther., 122, 154 (1958), Weinblass, M.E., et al.: N. Engl. J. Med., 312, 818 (1985),Formula:C21H24N8O5Purezza:>90%Colore e forma:NeatPeso molecolare:468.47Ref: ST-EA-CP-M12029
10mgPrezzo su richiesta25mgPrezzo su richiesta50mgPrezzo su richiesta100mgPrezzo su richiestaMethotrexate-1-monomethyl ester
CAS:Methotrexate-1-monomethyl ester is an impurity found in methotrexate, a drug used to treat cancer and autoimmune disorders. Methotrexate-1-monomethyl ester is a white to off-white crystalline solid that has been synthesized as a custom synthesis. It is used as an analytical standard for the determination of methotrexate in biological fluids and tissues. The chemical purity of this compound can be determined by HPLC, which allows for the identification of any impurities that may be present. Methotrexate-1-monomethyl ester is also used as a pharmacopoeia standard for methotrexate and its metabolites.Formula:C21H24N8O5Purezza:Min. 95%Peso molecolare:468.47 g/mol
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