L-Selenomethionine 99+%

: Thermo Fisher Scientific

L-Selenomethionine 99+%

: Thermo Fisher Scientific

:3211-76-5

:C₅H₁₁NO₂Se

:MFCD00037210

:196.11 g/mol

:265 °C

:3283

:6.1,III

:GHS06

:GHS08

:GHS09

:Refrigerator

Appearance:
White to off-white Glistening powder
Infrared spectrum:
Conforms
HPLC:
≥99.0 %
Enantiomeric excess:
≥99.0 % (HPLC-CHIR)
Specific optical rotation:
+17° to +19° (20°C, 589 nm) (c=1, 1 N HCl)
Titration with HClO4:
99.0 to 100.5 %

ACRO25996

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L-Selenomethionine 99+%

: Thermo Fisher Scientific