Timidina (2'-desoxitimidina) 99+%
Fornecedor: Thermo Fisher Scientific
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Perigo
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226740050
226740250
226741000
ACRO226740050EA
165
EUR
ACRO226740050
ACRO226740250
ACRO226741000
Timidina (2'-desoxitimidina) 99+%
Thymidine (2'-deoxythymidine)
Fórmula:
C₁₀H₁₄N₂O₅ Ponto de Fusão: 187…189 °C Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00006537 Número CAS: 50-89-5 EINECS: 200-070-4 |
Especificações dos Resultados do Teste
Appearance | White to almost white Crystalline powder |
Infrared spectrum | Conforms |
Water | ≤0.5 % (K.F.) |
Sulfated ash | ≤0.3 % (800°C) |
HPLC | ≥99.0 % |
UV spectrophotometry | molar absorptivity 9600 +/- 4%, on dry basis |
Ratio of Absorbances | 0.70 to 0.76 (A280/A260) |
Specific optical rotation | +17.5° to +19.5° (20°C, 589 nm) (c=3, H2O) |
Heavy metals (as Pb) | ≤10 ppm |
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