| Identification | Back Directory |  [Name]
  L-LEUCINE-1-13C |  [CAS]
  74292-94-7 |  [Synonyms]
  L-LEUCINE-1-13C L-(1-13C)Leucine L-LEUCINE-1-13C, 99 ATOM % 13C |  [Molecular Formula]
  C6H13NO2 |  [MDL Number]
  MFCD00037583 |  [MOL File]
  74292-94-7.mol |  [Molecular Weight]
  132.18 |  
 | Chemical Properties | Back Directory |  [Melting point ]
  >300 °C (lit.) |  [storage temp. ]
  Store at -20°C |  [solubility ]
  H2O : 5 mg/mL (37.83 mM; ultrasonic and warming and heat to 60°C) |  [form ]
  Solid |  [color ]
  White to off-white |  [Optical Rotation]
  [α]25/D +14.5°, c = 2 in 5 M HCl |  [CAS Number Unlabeled]
  61-90-5 |  
 | Hazard Information | Back Directory |  [Uses]
  L-?Leucine-?1-?13C is an isotope-labeled analog of L-Leucine, which is an essential amino acid. L-Leucine acts as a nutrient signal to stimulate protein synthesis. It has also activates the mammalian target of rapamycin kinase that regulates cell growth. L-?Leucine-?1-?13C is used in vivo to examine Leucine metabolism in man. |  
  
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