| Identification | More | [Name]
2-HYDROXY-3-METHYLBUTYRIC ACID | [CAS]
4026-18-0 | [Synonyms]
(+/-)-2-HYDROXY-3-METHYLBUTYRIC ACID
2-HYDROXY-3-METHYLBUTYRIC ACID
2-HYDROXYISOVALERIC ACID
A-HYDROXYISOVALERIC ACID
AKOS 239-06
(+/-)-ALPHA-HYDROXYISOVALERIC ACID
ALPHA-HYDROXYISOVALERIC ACID
(+/-)-2-HYDROXY-3-METHYLBUTYRIC ACID, 99 %
(2S)-2-hydroxy-3-methyl-butanoic acid
2-HYDROXY-3-METHYLBUTYRIC ACID 99%
2-Hydroxy-3-methylbutanoic acid | [EINECS(EC#)]
223-697-5 | [Molecular Formula]
C5H10O3 | [MDL Number]
MFCD00004242 | [Molecular Weight]
118.13 | [MOL File]
4026-18-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
86-87 °C (lit.) | [Boiling point ]
120-125 °C(Press: 17 Torr) | [density ]
1.136±0.06 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Soluble in dimethyl sulfoxide and methanol. | [form ]
Solid | [pka]
3.87±0.16(Predicted) | [color ]
White | [LogP]
0.013 (est) | [CAS DataBase Reference]
4026-18-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [F ]
3-10 |
| Hazard Information | Back Directory | [Chemical Properties]
White Solid | [Uses]
2-Hydroxy-3-methylbutyric Acid is a α-hydroxylated butyric acid derivative used as a marker in chemical diagnosis of organic aciduria and other inborn errors. 2-Hydroxy-3-methylbutyric Acid is also us
ed as a metabolomic biomarkers in preeclampsia. | [Uses]
2-Hydroxy-3-methylbutyric acid is employed as internal standard for analysis of ethylene glycol (EG) and γ-hydroxybutyrate (GHB) in whole blood. | [Definition]
ChEBI: A valine derivative that is valine in which the amino group has been replaced by a hydroxy group. | [General Description]
Chiral resolution of 2-hydroxy-3-methylbutyric acid without derivatization has been studied by capillary electrophoresis using 2-hydroxypropyl-β-cyclodextrin. |
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