21056-56-4
21056-56-4 structure
- Name: (2R)-2-Amino-4-(methylsulfinyl)butanoic acid
- Chemical Name: D-(+)-methionine sulfoxide
- CAS Number: 21056-56-4
- Molecular Formula: C5H11NO3S
- Molecular Weight: 165.211
- Catalog: Research Areas Others
- Create Date: 2018-02-12 00:49:59
- Modify Date: 2025-09-23 14:06:23
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D-methionine sulfoxide is the D-isomer of Methionine sulfoxide. Methionine sulfoxide is an oxidation product of methionine. Methionine is the limiting amino acid in milk or leguminous proteins , which is easily oxidized during the course of storage or processing[1].
| Name | D-(+)-methionine sulfoxide |
|---|---|
| Synonyms |
D-Methioninesulfoxide
Butanoic acid, 2-amino-4-(methylsulfinyl)-, (2R)- 2-Amino-4-methansulfinyl-buttersaeure DL-methionine sulfoxide (2R)-2-Amino-4-(methylsulfinyl)butanoic acid 2-amino-4-methanesulfinyl-butyric acid D-(-)-methionine sulfoxide (+/-)-2-amino-4-(methylsulfinyl)butyric acid D-methionine sulphoxide |
| Description | D-methionine sulfoxide is the D-isomer of Methionine sulfoxide. Methionine sulfoxide is an oxidation product of methionine. Methionine is the limiting amino acid in milk or leguminous proteins , which is easily oxidized during the course of storage or processing[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 434.3±40.0 °C at 760 mmHg |
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.211 |
| Flash Point | 216.4±27.3 °C |
| Exact Mass | 165.045959 |
| PSA | 99.60000 |
| LogP | -1.62 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.570 |
| Storage condition | -20°C |