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Sigma Aldrich Fine Chemicals Biosciences Methotrexate hydrate, 133073-73-1, MFCD00150847, 100 mg
Supplier: Sigma Aldrich Fine Chemicals Biosciences M8407100MG

Empirical Formula (Hill Notation): C20H22N8O5 · xH2O, Molecular Weight: 454.44 (anhydrous basis), powder, BioReagent, suitable for cell culture, ≥98% (HPLC), Synonym: 4-Amino-10-methylfolic acid hydrate, L-4-Amino-N10-methylpteroylglutamic acid hydrate, L-Amethopterin hydrate, Antifolan hydrate, MTX hydrate, Methylaminopterin hydrate. Recommended for use in cell culture and molecular biology applications at 0.01-300 uM in nucleoside-free cell culture medium to select for DHFR expression.
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