284665-20-9

284665-20-9 structure
284665-20-9 structure
  • Name: (2H3)Methionine
  • Chemical Name: dl-methionine-d3
  • CAS Number: 284665-20-9
  • Molecular Formula: C5H8D3NO2S
  • Molecular Weight: 152.23
  • Create Date: 2018-05-29 08:00:00
  • Modify Date: 2024-01-06 11:11:13
  • DL-Methionine-d3 is the deuterium labeled DL-Methionine. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants[1][2][3][4].

Name dl-methionine-d3
Synonyms Methionine-d
(H)Methionine
Description DL-Methionine-d3 is the deuterium labeled DL-Methionine. DL-Methionine is an essential amino acid containing sulfur with oxidative stress defense effects. DL-Methionine can be used for animal natural feed. DL-Methionine also kills H. rostochiensis on potato plants[1][2][3][4].
In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. K. evans, et al. Effects of amino acids on the reproduction of Heterodera rostochiensis. Nematologica, 1971, 17(4), 495-500.

[3]. Swennen Q, et al. Effects of dietary protein content and 2-hydroxy-4-methylthiobutanoic acid or DL-methionine supplementation on performance and oxidative status of broiler chickens. Br J Nutr. 2011 Dec;106(12):1845-54.

[4]. Garlich JD. Response of broilers to DL-methionine hydroxy analog free acid, DL-methionine, and L-methionine. Poult Sci. 1985 Aug;64(8):1541-8.

Density 1.2±0.1 g/cm3
Boiling Point 306.9±37.0 °C at 760 mmHg
Melting Point 280ºC (dec.)(lit.)
Molecular Formula C5H8D3NO2S
Molecular Weight 152.23
Flash Point 139.4±26.5 °C
Exact Mass 152.069885
PSA 88.62000
LogP 0.37
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.531