108258-31-7
methyl D-asparaginate
CAS: 108258-31-7
Molecular Formula: C5H10N2O3
108258-31-7 - Names and Identifiers
| Name | methyl D-asparaginate |
| Synonyms | H-D-ASN-OME methyl D-asparaginate D-ASPARAGINE METHYL ESTER D-Asparagine, methyl ester (R)-Methyl 2,4-diaMino-4-oxobutanoate methyl (2R)-2,4-diamino-4-oxobutanoate 2,4-diamino-4-oxobutanoic acid methyl ester |
| CAS | 108258-31-7 |
| InChI | InChI=1/C5H10N2O3/c1-10-5(9)3(6)2-4(7)8/h3H,2,6H2,1H3,(H2,7,8)/t3-/m1/s1 |
108258-31-7 - Physico-chemical Properties
| Molecular Formula | C5H10N2O3 |
| Molar Mass | 146.14 |
| Density | 1.223±0.06 g/cm3(Predicted) |
| Boling Point | 328.5±32.0 °C(Predicted) |
| Flash Point | 198.1°C |
| Vapor Presure | 0.000189mmHg at 25°C |
| pKa | 16.01±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.482 |
108258-31-7 - Introduction
D-aspartic acid methyl ester is an organic compound with the chemical formula C8H15NO4. The following is a description of the nature, use, preparation and safety information of D-aspartic acid methyl ester:
Nature:
D-aspartic acid methyl ester is a colorless and transparent liquid with the ability to dissolve in water and polar solvents at room temperature. It has a melting point of -9°C and a boiling point of 208-209°C. The compound is optically active and belongs to chiral compound.
Use:
One of the main uses of D-aspartic acid methyl ester is as a reagent for protective amino acids in organic synthesis. It can be used as an intermediate in fine chemicals and pharmaceuticals for the synthesis of potential drug molecules. In addition, D-aspartic acid methyl ester is also used as a food additive, a nutritional supplement, an antioxidant, and the like.
Preparation Method:
D-Aspartic acid methyl ester can be prepared by reacting aspartic acid with methanol. First, aspartic acid and methanol are charged into a reaction vessel, a suitable catalyst (such as anhydrous hydrogen chloride or sulfuric acid) is added, and the reaction is carried out at an appropriate temperature and time. After the reaction, the target product is obtained by distillation or other separation methods.
Safety Information:
D-aspartic acid methyl ester is an organic compound, which should be used safely. It may irritate the eyes, skin and respiratory system. Therefore, wear suitable protective gloves, glasses and a protective face mask when in contact with this substance. At the same time, avoid inhaling the vapor or dust of the compound, and operate in a well-ventilated place. If taken by mistake or inhaled, seek medical help immediately.
Nature:
D-aspartic acid methyl ester is a colorless and transparent liquid with the ability to dissolve in water and polar solvents at room temperature. It has a melting point of -9°C and a boiling point of 208-209°C. The compound is optically active and belongs to chiral compound.
Use:
One of the main uses of D-aspartic acid methyl ester is as a reagent for protective amino acids in organic synthesis. It can be used as an intermediate in fine chemicals and pharmaceuticals for the synthesis of potential drug molecules. In addition, D-aspartic acid methyl ester is also used as a food additive, a nutritional supplement, an antioxidant, and the like.
Preparation Method:
D-Aspartic acid methyl ester can be prepared by reacting aspartic acid with methanol. First, aspartic acid and methanol are charged into a reaction vessel, a suitable catalyst (such as anhydrous hydrogen chloride or sulfuric acid) is added, and the reaction is carried out at an appropriate temperature and time. After the reaction, the target product is obtained by distillation or other separation methods.
Safety Information:
D-aspartic acid methyl ester is an organic compound, which should be used safely. It may irritate the eyes, skin and respiratory system. Therefore, wear suitable protective gloves, glasses and a protective face mask when in contact with this substance. At the same time, avoid inhaling the vapor or dust of the compound, and operate in a well-ventilated place. If taken by mistake or inhaled, seek medical help immediately.
Last Update：2024-04-09 21:11:58
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Product Name: D-Asparaginemethylester Request for quotationCAS: 108258-31-7
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
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Product Name: D-ASPARAGINE METHYL ESTER Visit Supplier Webpage Request for quotation
CAS: 108258-31-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 108258-31-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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