Introduction：Basic information about CAS 16856-13-6|H-Asp(OMe)-OH·HCl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | H-Asp(OMe)-OH·HCl |
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| CAS Number | 16856-13-6 | Molecular Weight | 183.590 |
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| Density | 1.299g/cm3 | Boiling Point | 301.7ºC at 760mmHg |
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| Molecular Formula | C5H10ClNO4 | Melting Point | 191-193°C |
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| MSDS | ChineseUSA | Flash Point | 136.3ºC |
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Names
| Name | L-Aspartic acid β-methyl ester hydrochloride |
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| Synonym | More Synonyms |
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H-Asp(OMe)-OH·HCl BiologicalActivity
| Description | β-Methyl L-aspartate hydrochloride is an aspartic acid 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 | 1.299g/cm3 |
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| Boiling Point | 301.7ºC at 760mmHg |
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| Melting Point | 191-193°C |
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| Molecular Formula | C5H10ClNO4 |
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| Molecular Weight | 183.590 |
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| Flash Point | 136.3ºC |
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| Exact Mass | 183.029831 |
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| PSA | 89.62000 |
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| LogP | 0.46370 |
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| Vapour Pressure | 0.000242mmHg at 25°C |
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| InChIKey | QRBMPUYOGOCYDJ-DFWYDOINSA-N |
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| SMILES | COC(=O)CC(N)C(=O)O.Cl |
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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 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2922509090 |
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Customs
| HS Code | 2922509090 |
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| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Articles3
More Articles
| Syntheses of S-enantiomers of hanishin, longamide B, and longamide B methyl ester from L-aspartic acid beta-methyl ester: establishment of absolute stereochemistry. J. Org. Chem. 70 , 9081-9084, (2005) [reaction: see text] Total syntheses of enantiopure hanishin, longamide B, and longamide B methyl ester are described. Absolute configurations of these natural products have been established. | |
| Enzymatic synthesis of a CCK-4 tripeptide fragment. Di Yi Jun Yi Da Xue Xue Bao 23 , 289-292, (2003) To synthesize a tripeptide derivative Phac-Met-Asp(OMe)-Phe -NH2, which is a fragment of the gastrin C-terminal tetrapeptide CCK-4, by enzymatic reaction.Three free enzymes, alpha-chymotrypsin, papain... | |
| Practical synthesis of (R)-4-mercaptopyrrolidine-2-thione from L-aspartic acid. Preparation of a novel orally active 1-beta-methylcarbapenem, TA-949. J. Org. Chem. 65 , 517-522, (2000) A facile and economical synthesis of a novel orally active 1-beta-methylcarbapenem, TA-949 (1), is described. The key process involves an efficient synthesis of the C-2 side chain (R)-4-mercaptopyrrol... | |
Synonyms
| (2S)-2-Amino-4-methoxy-4-oxobutanoic acid hydrochloride (1:1) |
| L-Aspartatic Acid 4-Methyl Ester Hydrochloride |
| 4-Methyl L-Aspartate Hydrochloride |
| EINECS 240-880-5 |
| L-Asparitc acid 4-methyl ester HCl |
| L-Aspartic acid, 4-methyl ester, hydrochloride (1:1) |
| MFCD00038972 |
| H-Asp(OMe)-OH.HCl |
| H-Asp(OMe)-OH·HCl |
| (S)-2-Amino-4-methoxy-4-oxobutanoic acid hydrochloride |
| beta-Methyl L-aspartate hydrochloride |
| β-Methyl L-aspartate hydrochloride |
