Name | (2R)-3-hydroxy-2-methylpropanoic acid |
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Synonyms |
R-b-Hydroxyisobutyrate
R-β-Hydroxyisobutyric acid 3-hydroxy-2-methylpropionate D-b-Hydroxyisobutyrate (2R)-3-Hydroxy-2-methylpropanoic acid Propanoic acid, 3-hydroxy-2-methyl-, (2R)- oxy-isobutyric acid R-b-Hydroxyisobutyric acid 3-hydroxyisobutyric acid 2-hydroxymethylpropionic acid (R)-3-Hydroxy-2-methylpropionic acid (R)-2-Hydroxymethylpropanoic acid (R)-3-Hydroxyisobutyric acid |
Description | (R)-3-Hydroxyisobutyric acid is an intermediate in the pathways of l-valine and thymine and plays an important role in the diagnosis of the very rare inherited metabolic diseases 3-hydroxyisobutyric aciduria and methylmalonic semialdehyde dehydrogenase deficiency. |
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Related Catalog | |
Target |
Human Endogenous Metabolite |
References |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 252.9±23.0 °C at 760 mmHg |
Molecular Formula | C4H8O3 |
Molecular Weight | 104.104 |
Flash Point | 121.0±19.1 °C |
Exact Mass | 104.047340 |
PSA | 57.53000 |
LogP | -1.14 |
Vapour Pressure | 0.0±1.1 mmHg at 25°C |
Index of Refraction | 1.455 |
HS Code | 2918199090 |
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Precursor 5 | |
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DownStream 5 | |
HS Code | 2918199090 |
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Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |