| | Identification | Back Directory |  | [Name] 
 (R)-2-HYDROXY-4-METHYLPENTANOIC ACID
 |  | [CAS] 
 20312-37-2
 |  | [Synonyms] 
 D-Leucic acid
 (R)-Leucic acid
 2-hydroxy-4-Methyl-
 D-2-Hydroxyisocaproic acid
 D-a-Hydroxyisocaproic acid
 D-ALPHA-HYDROXYISOCAPROIC ACID
 R-2-Hydroxy-4-methylvaleric acid
 D-2-Hydroxy-4-methylpentanoic acid
 (R)-2-HYDROXY-4-METHYLPENTANOIC ACID
 (2R)-2-hydroxy-4-methyl-valeric acid
 (2R)-2-hydroxy-4-methylpentanoic acid
 Pentanoic acid, 2-hydroxy-4-methyl-, (2R)-
 |  | [Molecular Formula] 
 C6H12O3
 |  | [MDL Number] 
 MFCD00211263
 |  | [MOL File] 
 20312-37-2.mol
 |  | [Molecular Weight] 
 132.16
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 76-80℃
 |  | [Boiling point ] 
 251.3±13.0 °C(Predicted)
 |  | [density ] 
 1.097±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 Sealed in dry,Room Temperature
 |  | [solubility ] 
 Soluble in DMSO
 |  | [form ] 
 Solid
 |  | [pka] 
 3.86±0.21(Predicted)
 |  | [color ] 
 White to off-white
 |  | [LogP] 
 0.522 (est)
 | 
 | Hazard Information | Back Directory |  | [Definition] 
 ChEBI: The (R)-enantiomer of 2-hydroxy-4-methylpentanoic acid. Found in patients with short-bowel syndrome (an inborn error of metabolism), and in maple syrup urine disease, MSUD.
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