Introduction：Basic information about CAS 26782-71-8|D-tert-Leucine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | D-tert-Leucine |
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| CAS Number | 26782-71-8 | Molecular Weight | 131.173 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 217.7±23.0 °C at 760 mmHg |
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| Molecular Formula | C6H13NO2 | Melting Point | >300ºC |
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| MSDS | ChineseUSA | Flash Point | 85.5±22.6 °C |
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Names
| Name | (2R)-2-amino-3,3-dimethylbutanoic acid |
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| Synonym | More Synonyms |
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D-tert-Leucine BiologicalActivity
| Description | D-a-tert-Butyl-Gly-OH is a leucine derivative[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| In Vitro | Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. |
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| References | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 217.7±23.0 °C at 760 mmHg |
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| Melting Point | >300ºC |
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| Molecular Formula | C6H13NO2 |
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| Molecular Weight | 131.173 |
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| Flash Point | 85.5±22.6 °C |
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| Exact Mass | 131.094635 |
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| PSA | 63.32000 |
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| LogP | 0.55 |
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| Vapour Pressure | 0.1±0.9 mmHg at 25°C |
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| Index of Refraction | 1.464 |
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| InChIKey | NPDBDJFLKKQMCM-BYPYZUCNSA-N |
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| SMILES | CC(C)(C)C(N)C(=O)O |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2922499990 |
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Customs
| HS Code | 2922499990 |
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| 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
| (R)-2-Amino-3,3-dimethylbutyric acid |
| D-tert-Leucine |
| (r)-tert-leucine |
| h-tbu-d-gly-oh |
| (R)-2-amino-3,3-dimethylbutanoic acid |
| 3-methyl-D-valine |
| Valine, 3-methyl- |
| D-2-amino-3,3-dimethylbutyric acid |
| 3-Methyl valine |
| 1-Propanaminium, 1-carboxy-2,2-dimethyl-, inner salt, (1R)- |
| (2R)-2-Ammonio-3,3-dimethylbutanoate |
| 3-Methylvaline |
| D-t-Butylglycine |
| MFCD00004265 |
| T-BUTYL GLYCINE |
| QVYZX1&1&1 &&D or R Form |
| d-t-leucine |
| h-d-tle-oh |
