156276-25-4
156276-25-4 structure
- Name: dl-leucic acid isopropyl ester
- Chemical Name: propan-2-yl 2-hydroxy-4-methylpentanoate
- CAS Number: 156276-25-4
- Molecular Formula: C9H18O3
- Molecular Weight: 174.23700
- Catalog: Biochemical Amino acids and their derivatives Leucine derivative
- Create Date: 2018-03-02 08:00:00
- Modify Date: 2024-01-11 12:12:00
| Name | propan-2-yl 2-hydroxy-4-methylpentanoate |
|---|---|
| Synonyms |
L0118
DL-Leucic Acid Isopropyl Ester Isopropyl DL-Leucate Isopropyl DL-2-Hydroxy-4-methylvalerate Pentanoic acid,2-hydroxy-4-methyl-,1-methylethyl ester |
| Density | 0.94 g/cm3 |
|---|---|
| Boiling Point | 206.3ºC at 760 mmHg |
| Molecular Formula | C9H18O3 |
| Molecular Weight | 174.23700 |
| Flash Point | 77ºC |
| Exact Mass | 174.12600 |
| PSA | 46.53000 |
| LogP | 1.34500 |
| Vapour Pressure | 0.0564mmHg at 25°C |
| Index of Refraction | 1.436 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |