Methotrexate hydrate 99%
Fornitore: Thermo Scientific
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Pericolo
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Synonyms:
L-Amethopterin hydrate, Methylaminopterin hydrate, MTX hydrate, (4-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid hydrate(1:x), Antifolan hydrate, L-4-Amino-N10-methylpteroylglutamic acid hydrate, (+)-Amethopterin hydrate, L(+)-Amethopterin hydrate, 4-Amino-10-methylfolic acid hydrate
Formula:
C₂₀H₂₂N₈O₅·xH₂O Peso molecolare: 454,44 g/mol (anhy) Punto di fusione: 195 °C (dec.) Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00150847 CAS Number: 133073-73-1 EINECS: 200-413-8 UN: 2811 ADR: 6.1,III |
Risultati del test di specificazione
Appearance | Yellow to orange Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤13 % (K.F.) |
HPLC | ≥98.5 % |
Specific optical rotation | +19° to +24° (20°C, 589 nm) (c=1, 14 g/l Na2CO3) (on anhydrous substance) |
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