CAS 3739-30-8|2-Hydroxy-2-methylbutyric acid
| Common Name | 2-Hydroxy-2-methylbutyric acid | ||
|---|---|---|---|
| CAS Number | 3739-30-8 | Molecular Weight | 118.131 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 237.6±13.0 °C at 760 mmHg |
| Molecular Formula | C5H10O3 | Melting Point | 73-75 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 111.8±16.3 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2-hydroxy-2-methylbutyric acid |
|---|---|
| Synonym | More Synonyms |
2-Hydroxy-2-methylbutyric acid BiologicalActivity
| Description | 2-Hydroxy-2-methylbutanoic acid, an unusual metabolite, is associated with 2-hydroxyglutaric aciduria and maple syrup urine disease. |
|---|---|
| Related Catalog | Natural Products >>Acids and AldehydesResearch Areas >>Metabolic Disease |
| Target | Human Endogenous Metabolite |
| References | [1]. Dekant W, et al. Biotransformation of MTBE, ETBE, and TAME after inhalation or ingestion in rats and humans. Res Rep Health Eff Inst. 2001 May;(102):29-71; discussion 95-109. |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 237.6±13.0 °C at 760 mmHg |
| Melting Point | 73-75 °C(lit.) |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.131 |
| Flash Point | 111.8±16.3 °C |
| Exact Mass | 118.062996 |
| PSA | 57.53000 |
| LogP | 0.18 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.460 |
| InChIKey | MBIQENSCDNJOIY-UHFFFAOYSA-N |
| SMILES | CCC(C)(O)C(=O)O |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| 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% |
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Synonyms
| 2-hydroxy-2-methyl-butyric acid |
| 2-Hydroxy-2-methyl-n-butyric acid |
| 2-Hydroxy-2-methylbutyric acid |
| EINECS 223-120-7 |
| 2-Hydroxy-2-methylbutanoic acid |
| Butanoic acid, 2-hydroxy-2-methyl- |
| 2-hydroxy-2-methyl-butanoic acid |
| MFCD00004476 |
