Introduction：Basic information about CAS 19764-30-8|Ac-D-Leu-OH, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ac-D-Leu-OH |
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| CAS Number | 19764-30-8 | Molecular Weight | 173.210 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 369.6±25.0 °C at 760 mmHg |
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| Molecular Formula | C8H15NO3 | Melting Point | 176-177ºC |
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| MSDS | ChineseUSA | Flash Point | 177.4±23.2 °C |
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Names
| Name | (2R)-2-acetamido-4-methylpentanoic acid |
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| Synonym | More Synonyms |
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Ac-D-Leu-OH BiologicalActivity
| Description | N-Acetyl-R-leucine is an amino protecting group N-substituted chiral amino acid[1]. |
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| Related Catalog | Research Areas >>Others |
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| References | [1]. Wang MZ, et al. Synthesis method of amino protecting group N-substituted chiral amino acid. CN114195684. |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 369.6±25.0 °C at 760 mmHg |
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| Melting Point | 176-177ºC |
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| Molecular Formula | C8H15NO3 |
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| Molecular Weight | 173.210 |
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| Flash Point | 177.4±23.2 °C |
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| Exact Mass | 173.105194 |
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| PSA | 66.40000 |
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| LogP | 0.34 |
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| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
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| Index of Refraction | 1.458 |
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| InChIKey | WXNXCEHXYPACJF-SSDOTTSWSA-N |
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| SMILES | CC(=O)NC(CC(C)C)C(=O)O |
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| Storage condition | −20°C |
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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 | 26-36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2924199090 |
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Customs
| HS Code | 2924199090 |
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| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Articles3
More Articles
| Annotating enzymes of uncertain function: the deacylation of D-amino acids by members of the amidohydrolase superfamily. Biochemistry 48 , 6469-6481, (2009) The catalytic activities of three members of the amidohydrolase superfamily were discovered using amino acid substrate libraries. Bb3285 from Bordetella bronchiseptica, Gox1177 from Gluconobacter oxid... | |
| Production, purification, and characterization of D-aminoacylase from Alcaligenes xylosoxydans subsp. xylosoxydans A-6. Biosci. Biotechnol. Biochem. 57 , 1149-1152, (1993) The best inducers for D-aminoacylase from Alcaligenes xylosoxydans subsp. xylosoxydans A-6 (Alcaligenes A-6) were a poor substrate, N-acetyl-gamma-methyl-D-leucine, and an inhibitor, N-acetyl-D-allois... | |
| Characterization of D-aminoacylase from Alcaligenes denitrificans DA181. Biosci. Biotechnol. Biochem. 56 , 1392-1395, (1992) The D-aminoacylase produced by Alcaligenes denitrificans DA181 was a new type of aminoacylase which had both high stereospecificity and specific activity. The molecular weight and isoelectric point of... | |
Synonyms
| MFCD00066069 |
| Ac-D-Leu-OH |
| D-leucine,N-acetyl |
| D-Leucine, N-acetyl- |
| N-Ac-D-leucine |
| 2,N-Acetyl-D-leucine |
| N-Acetyl-D-leucine |
| (R)-N-acetyl-leucine |
| (R)-2-Acetamido-4-methylpentanoic acid |
| N-acetylleucin |
| N-Acetyl-D-leucin |
| (2R)-2-acetamido-4-methylpentanoic acid |
| N-Acethy-D-leucine |
