DL-Methionine MedChemExpress (MCE)

Product Name	DL-Methionine
Synonyms	Neston Metione Urimeth Pedameth Petameth Thiomedon H-DL-Met-OH Synonyms Neston Metione Urimeth Pedameth Petameth Thiomedon H-DL-Met-OH DL-Methionine DL-Methoionine (RS)-2-Amino-3-methylthiobutansαure DL-2-Amino-4-(methylthio)butyric acid (R,S)-2-Amino-4-methylsulfanyl-butyricacid
CAS	59-51-8
EINECS	200-432-1
Chemical Formula	C5H11NO2S
Molecular Weight	149.21
inchi	InChI=1/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
Package	10 mM * 1 mL;500 mg
Price	Email to quote
Descriptions	DL-Methionine DL-Methionine MedChemExpress (MCE) HY-N0325 59-51-8 98.0% Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Room temperature in continental US Descriptions DL-Methionine DL-Methionine MedChemExpress (MCE) HY-N0325 59-51-8 98.0% Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Room temperature in continental US may vary elsewhere. 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. The impact of DL-Methionine supplementation on animal performance interacts strongly with the crude protein (CP) content of the diet. Supplementation of DLM to a 20% crude protein diet for broilers reduces their abdominal fat weight, whereas this is not the case when the diet contained 23% CP. Breast meat yield is increased and abdominal fat content is decreased with increasing DL-Methionine supplementation, and this response is more pronounced in chickens reared on a diet with a lower protein level (20.5% CP) compared with a higher protein level (26%)[2]. DL-methionine significantly decreases the numbers of males, females, cysts and eggs of H. rostochiensis on potato plants. DL-methionine kills almost all the nematodes when applied 3 days after inoculation, and DL-methionine does not affect plant growth adversely[1]. H. rostochiensis[1] In Vitro The impact of DL-Methionine supplementation on animal performance interacts strongly with the crude protein (CP) content of the diet. Supplementation of DLM to a 20% crude protein diet for broilers reduces their abdominal fat weight, whereas this is not the case when the diet contained 23% CP. Breast meat yield is increased and abdominal fat content is decreased with increasing DL-Methionine supplementation, and this response is more pronounced in chickens reared on a diet with a lower protein level (20.5% CP) compared with a higher protein level (26%)[2]. MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. 0 --> DL-Methionine Related Antibodies \| \| \| \| \| \| \| \| \| \| [1]. K. evans, et al. Effects of amino acids on the reproduction of Heterodera rostochiensis. Nematologica, 1971, 17(4), 495-500. [2]. 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. [Content Brief] [3]. 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. [Content Brief]
Last Update	2025-04-01 14:45:47

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