CAS 328-39-2|2-Amino-4-methylpentanoic acid
Introduction：Basic information about CAS 328-39-2|2-Amino-4-methylpentanoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Amino-4-methylpentanoic acid | ||
|---|---|---|---|
| CAS Number | 328-39-2 | Molecular Weight | 131.173 |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 225.8±23.0 °C at 760 mmHg |
| Molecular Formula | C6H13NO2 | Melting Point | 293-296ºC |
| MSDS | ChineseUSA | Flash Point | 90.3±22.6 °C |
Names
| Name | leucine |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 225.8±23.0 °C at 760 mmHg |
| Melting Point | 293-296ºC |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.173 |
| Flash Point | 90.3±22.6 °C |
| Exact Mass | 131.094635 |
| PSA | 63.32000 |
| LogP | 0.73 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.463 |
| InChIKey | ROHFNLRQFUQHCH-UHFFFAOYSA-N |
| SMILES | CC(C)CC(N)C(=O)O |
| Storage condition | Store at RT. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | soluble |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29224995 |
Customs
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| α-Aminoisocaproic acid |
| (RS)-Leucine |
| (.+-.)-Leucine |
| DL-Leucin |
| Leucine, DL- |
| α-Amino-γ-methylvaleric acid |
| MFCD00063087 |
| Leucine |
| (±)-Leucine |
| Pentanoic acid, 2-amino-4-methyl- |
| 2-Amino-4-methylpentanoic acid |
| Leucine,DL |
| H-DL-LEU-OH |
| DL-2-Amino-4-methylpentanoicacid |
| (±)-2-Amino-4-methylpentanoic acid |
| QVYZ1Y1&1 &&DL or (RS)- Form |
| DL-2-Amino-4-methylpentanoic acid |
| DL-LEU |
| DL-LEUCINE |
| ucine,dl |
| EINECS 206-328-2 |
| 2-Amino-4-methylvaleric acid |
| DL-2-Amino-4-methyl pentanoicacid |
