(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone-p-toluenesulphonate 95%
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
(S)-5-(Hydroxymethyl)pyrrolidin-2-one 4-methylbenzenesulphonate, (-)-L-Pyroglutamol p-toluenesulphonate, Toluene-4-sulphonic acid (S)-5-oxo-pyrrolidin-2-ylmethyl ester, (R)-(5-Oxopyrrolidin-2-yl)methyl 4-methylbenzenesulphonate
CAS No.: 51693-17-5
Formula:
C₁₂H₁₅NO₄S Peso molecolare: 269,32 g/mol Punto di fusione: 122…129 °C Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00274229 CAS Number: 51693-17-5 |
Risultati del test di specificazione
Appearance | Colorless to beige Powder |
Infrared spectrum | Conforms |
Melting point | 122 to 129 °C |
HPLC | ≥94 % |
Specific optical rotation | +8° to +9° (25 °C, 589 nm) (c=1, C2H5OH) |
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