Introduction：Basic information about CAS 13748-90-8|L-Leucic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | L-Leucic acid |
|---|
| CAS Number | 13748-90-8 | Molecular Weight | 132.158 |
|---|
| Density | 1.1±0.1 g/cm3 | Boiling Point | 251.3±13.0 °C at 760 mmHg |
|---|
| Molecular Formula | C6H12O3 | Melting Point | 78-80ºC(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | 120.1±16.3 °C |
|---|
Names
| Name | (S)-2-hydroxy-4-methylpentanoic acid |
|---|
| Synonym | More Synonyms |
|---|
L-Leucic acid BiologicalActivity
| Description | (S)-Leucic acid is an amino acid metabolite. |
|---|
| Related Catalog | Natural Products >>OthersResearch Areas >>Others |
|---|
| Target | Human Endogenous Metabolite |
|---|
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|
| Boiling Point | 251.3±13.0 °C at 760 mmHg |
|---|
| Melting Point | 78-80ºC(lit.) |
|---|
| Molecular Formula | C6H12O3 |
|---|
| Molecular Weight | 132.158 |
|---|
| Flash Point | 120.1±16.3 °C |
|---|
| Exact Mass | 132.078644 |
|---|
| PSA | 57.53000 |
|---|
| LogP | 0.71 |
|---|
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
|---|
| Index of Refraction | 1.458 |
|---|
| InChIKey | LVRFTAZAXQPQHI-YFKPBYRVSA-N |
|---|
| SMILES | CC(C)CC(O)C(=O)O |
|---|
| Storage condition | -15°C |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| RIDADR | NONH for all modes of transport |
|---|
| WGK Germany | 3 |
|---|
| HS Code | 2918199090 |
|---|
Customs
| HS Code | 2918199090 |
|---|
| 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% |
|---|
Articles18
More Articles
| Renal clearance of branched-chain L-amino and 2-oxo acids in maple syrup urine disease. J. Inherit. Metab. Dis. 22(6) , 706-22, (1999) In maple syrup urine disease (MSUD), branched-chain L-amino (BCAA) and 2-oxo acids (BCOA) accumulate in body fluids owing to an inherited deficiency of branched-chain 2-oxo acid dehydrogenase complex ... | |
| Rapid diagnosis of phenylketonuria and other aminoacidemias by quantitative analysis of amino acids in neonatal blood spots by gas chromatography-mass spectrometry. J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 775(1) , 115-20, (2002) A new method for quantifying specific amino acids in small volumes of plasma and whole blood has been developed. Volatile derivatives of amino acids are analyzed by gas chromatography-mass spectrometr... | |
| Hydroxy acid metabolites of branched-chain amino acids in amniotic fluid. Clin. Chim. Acta 140(2) , 157-66, (1984) A method is described in which ammonia chemical ionization gas chromatography-mass spectrometry was utilized in the selected ion monitoring mode to provide an accurate, selective approach to the quant... | |
Synonyms
| (S)-2-hydroxy-4-methyl-Pentanoic acid |
| L-Leucic Acid |
| (S)-2-Hydroxy-4-methylvaleric Acid |
| S-2-Hydroxy-4-methylpentanoic acid |
| (S)-leucic acid |
| (S)-2-Hydroxy-4-methylpentanoic acid |
| EINECS 237-329-6 |
| (+)-2-hydroxyisocaproic acid |
| (S)-(？)-2-Hydroxyisocaproic acid |
| (2S)-2-hydroxy-4-methyl-pentanoic acid |
| Pentanoic acid, 2-hydroxy-4-methyl-, (2S)- |
| L-alpha-Hydroxyisocaproic acid |
| MFCD00064214 |
| (2S)-2-Hydroxy-4-methylpentanoic acid |
| (+)-α-Hydroxyisocaproic acid |
