| Identification | More | [Name]
L-LEUCIC ACID | [CAS]
13748-90-8 | [Synonyms]
2-HYDROXY-3-METHYLPENTANOIC ACID
2-HYDROXY-3-METHYLVALERIC ACID
L-ALPHA-HYDROXYISOCAPROIC ACID
LEUCIC ACID
L-LEUCIC ACID
(S)-2-HYDROXY-4-METHYLVALERIC ACID
(S)-(-)-2-HYDROXYISOCAPROIC ACID
(s)-pentanoicaci
L-2-hydroxy-4-methylvaleric acid
(S)-(-)-2 HYDROXYSOCAPROIC ACID,98%
Pentanoic acid, 2-hydroxy-4-methyl-, (2S)-
(2S)-2-hydroxy-4-methylpentanoic acid
Hydroxyisocaproic acid
L-LEUCIC ACID ( AKA ) 2-HYDROXY ISOCAPROIC ACID
S-2-Hydroxy-4-methylpentanoic acid
(S)-Leucic acid
2-Hydroxy-4-methylvaleric acid, L-2-Hydroxy-4-methylpentanoic acid, L-Leucic acid
(2S)-2-Hydroxy-4-methylvaleric acid
(S)-4-Methyl-2-hydroxyvaleric acid | [EINECS(EC#)]
237-329-6 | [Molecular Formula]
C6H12O3 | [MDL Number]
MFCD00064214 | [Molecular Weight]
132.16 | [MOL File]
13748-90-8.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
78-80 °C(lit.) | [Boiling point ]
277.83°C (rough estimate) | [density ]
1.0160 (rough estimate) | [refractive index ]
-26 ° (C=2, 1 %NaOH) | [storage temp. ]
-15°C
| [solubility ]
Aqueous Base (Slightly), DMSO (Sparingly), Water (Slightly) | [form ]
Solid | [pka]
3.86±0.21(Predicted) | [color ]
White to Off-White | [optical activity]
[α]22/D 26.3°, c = 1 in 1 M NaOH | [Water Solubility ]
almost transparency | [LogP]
0.710 | [CAS DataBase Reference]
13748-90-8(CAS DataBase Reference) | [EPA Substance Registry System]
Pentanoic acid, 2-hydroxy-4-methyl-, (2S)- (13748-90-8) |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
L-Leucic Acid is a reagent in the synthesis of cryptophycins based macrocyclic depsipeptides which are used as tubulin inhibitors. | [Definition]
ChEBI: The (S)-enantiomer of 2-hydroxy-4-methylpentanoic acid. Derived from the metabolism of the branched-chain amino acids, it belongs to the 2-hydroxycarboxylic acid group of amino acid metabolites. | [IC 50]
Microbial Metabolite; Human Endogenous Metabolite |
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