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(2R)-2-Amino-4-(methylsulfinyl)butanoic acid

Names

[ CAS No. ]:
21056-56-4

[ Name ]:
(2R)-2-Amino-4-(methylsulfinyl)butanoic acid

[Synonym ]:
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

Biological Activity

[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]:

Research Areas >> Others

[References]

[1]. Kuzmicky DD, et al. Availability of oxidized sulfur amino acids for the growing chick. Poult Sci. 1977 Sep;56(5):1560-5.

Chemical & Physical Properties

[ 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

Related Compounds