N-(tert-Butoxycarbonyl)-L-methionine 99+%
Leverantör: Thermo Scientific
Synonyms:
BOC-L-Methionine, N-Boc-L-methionine, (tert-Butoxycarbonyl)-L-methionine, Boc-Met-OH
275630050
275630250
ACRO275630050EA
450
SEK
ACRO275630050
ACRO275630250
N-(tert-Butoxycarbonyl)-L-methionine 99+%
N-(tert-Butoxycarbonyl)-L-methionine
Formel:
C₁₀H₁₉NO₄S MW: 249,33 g/mol Smältpunkt: 47…53 °C Storage Temperature: Frys |
MDL Number:
MFCD00065586 CAS nummer: 2488-15-5 |
Specifikation testresultat
Appearance | White to off-white Powder |
Infrared spectrum | Conforms |
Melting point | 49 to 55 °C |
Water | ≤0.5 % (K.F.) |
TLC | ≥99.0 % |
Specific optical rotation | -21.5° to -24.5° (20 °C, 589 nm) (c=1, CH3OH) |
Titration with NaOH | 99.0 to 101.0 % |
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