CAS 66147-29-3
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Found 7 products.
Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester)
CAS:Formula:C21H24N8O5Color and Shape:Orange SolidMolecular weight:468.47Methotrexate EP Impurity I Sodium Salt (Methotrexate-1-Monomethyl Ester Sodium Salt)
CAS:Formula:C21H23N8O5·NaMolecular weight:467.47 22.99Methotrexate 1-methyl ester
CAS:<p>Methotrexate 1-methyl ester is an impurity of Methotrexate which is a folic acid antagonist. It's used as an antineoplastic and antirheumatic.</p>Formula:C21H24N8O5Color and Shape:SolidMolecular weight:468.47Methotrexate a-Methyl Ester (>90%)
CAS:Controlled Product<p>Impurity Methotrexate EP Impurity I<br>Applications Methotrexate α-methyl ester is an impurity of Methotrexate (M260675), a folic acid antagonist. Used as a antineoplastic and antirheumatic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Freeman, M.V., J. Pharmacol. Exp. Ther., 122, 154 (1958), Weinblass, M.E., et al.: N. Engl. J. Med., 312, 818 (1985),<br></p>Formula:C21H24N8O5Purity:>90%Color and Shape:NeatMolecular weight:468.47Methotrexate-1-monomethyl ester
CAS:<p>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.</p>Formula:C21H24N8O5Purity:Min. 95%Molecular weight:468.47 g/mol
![(4S)-4-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F86%2Fthumb%2FMM0040.24-0025.jpg&w=3840&q=75)
