5-Oxo-L-prolina 98%

Proveedor: Thermo Scientific
Peligro

Sinónimos: L-Pyroglutamic Acid, (S)-(-)-2-Pyrrolidone-5-carboxylic acid, H-Pyr-OH, (S)-5-Oxopyrrolidine-2-carboxylic acid

132121000 132120250 132125000
ACRO132121000EA 71.6 EUR
ACRO132121000 ACRO132120250 ACRO132125000
5-Oxo-L-prolina 98%
5-Oxo-L-prolina
Formula: C₅H₇NO₃
MW: 129,1 g/mol
Pto. de fusión: 152…162 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00005272
Núm. CAS: 98-79-3
EINECS: 202-700-3

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Resultados test especificaciones

Appearance White to off-white Crystalline powder
Infrared spectrum Conforms
Water ≤0.5 % (K.F.)
Specific optical rotation -26° to -29° (20°C, 589 nm) (c=10, 1N NaOH) (on dry substance)
Titration with NaOH ≥97.5 % (On dry substance)

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