5-Hidroxi-L-triptofano 99%
Proveedor: Thermo Scientific
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Peligro
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Sinónimos:
Oxitriptano
148290010
148290050
148290250
ACRO148290010EA
54.5
EUR
ACRO148290010
ACRO148290050
ACRO148290250
5-Hidroxi-L-triptofano 99%
5-Hidroxi-L-triptofano
Formula:
C₁₁H₁₂N₂O₃ MW: 220,23 g/mol Pto. de fusión: 270 °C (desc.) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00064341 Núm. CAS: 4350-09-8 EINECS: 224-411-1 UN: 2811 ADR: 6.1,III Índice Merck: 12,04895 |
Resultados test especificaciones
Appearance | White to light beige to light grey Powder |
Infrared spectrum | Conforms |
Water | ≤1 % (K.F.) |
Heavy metals | ≤10 ppm |
Sulfated ash | ≤0.3 % |
HPLC | ≥98.5 % (on dry substance) |
Specific optical rotation | -30.9° to -34.9° (20°C, 589 nm) (c=1, H2O) (on dry substance) |
Titration with HClO4 | 98.5 to 101.5 % (On dry substance) |
Arsenic (As) | ≤1 ppm |
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