CAS 59-51-8: (±)-Metionina
Descripción:
(±)-Metionina, con el número CAS 59-51-8, es un aminoácido esencial que desempeña un papel crucial en varios procesos biológicos. Se clasifica como un aminoácido que contiene azufre, caracterizado por la presencia de un grupo tioéter en su estructura. La metionina es una molécula quiral, que existe en dos formas enantioméricas, que son imágenes especulares entre sí; sin embargo, la designación (±) indica que esta sustancia es una mezcla racémica de ambos enantiómeros. Este aminoácido es vital para la síntesis de proteínas y sirve como precursor de otras biomoléculas importantes, incluyendo cisteína y taurina. La metionina también está involucrada en procesos de metilación, contribuyendo a la regulación de la expresión génica y al metabolismo de varios compuestos. En términos de propiedades físicas, es típicamente un sólido cristalino blanco que es soluble en agua. La metionina se encuentra comúnmente en varias fuentes dietéticas, particularmente en alimentos ricos en proteínas como carne, pescado y productos lácteos, lo que la convierte en un componente importante de la nutrición humana.
Fórmula:C5H11NO2S
InChI:InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
Clave InChI:InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N
SMILES:C(C(O)=O)(CCSC)N
Sinónimos:- 2-Amino-4-(methylsulfanyl)butanoic acid
- 2-Amino-4-(methylthio)butanoic acid
- 2-Azaniumyl-4-methylsulfanylbutanoate
- <span class="text-smallcaps">D</smallcap><smallcap>L</span>-Methionine
- <span class="text-smallcaps">DL</span>-2-Amino-4-(methylthio)butyric acid
- <span class="text-smallcaps">DL</span>-Methionine
- Acimetion
- Amurex
- Banthionine
- Cynaron
- DL-2-Amino-4-(methylthio)butyric acid
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DL-Methionine
CAS:DL-Methionine is a naturally occurring amino acid that is essential for healthy protein synthesis. Methionine can be synthesized by the human body, but it must be consumed through diet. DL-Methionine has been shown to have anti-obesity properties in vitro and in vivo models. It also helps maintain normal levels of calcium and pantothenate in the blood and supports the function of the immune system. DL-Methionine may also have effects on locomotor activity, body mass index, and peptide hormones.Fórmula:C5H11NO2SPureza:Min. 95%Forma y color:White PowderPeso molecular:149.21 g/molDL-Methionine
CAS:Fórmula:C5H11NO2SPureza:>99.0%(T)(HPLC)Forma y color:White powder to crystalPeso molecular:149.21DL-Methionine
CAS:Fórmula:C5H11NO2SPureza:99.0 - 101.0 % (dried basis)Forma y color:Almost white, crystalline powder or small flakesPeso molecular:149.21DL-Methionine extrapure CHR, 99%
CAS:Fórmula:C5H11NO2SPureza:min. 99.0%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:149.21(±)-Methionine
CAS:Applications (±)-Methionine is an essential amino acid involved in various biochemical processes in humans and mammals. Also in poultry meal as a source of nutrition. References Martin-Venegas, R. et al.: Food Chem., 141, 1702 (2013); Austic, R. et al.: J. Agri. Food Chem., 61, 7341 (2013); Yan, L. et al.: J. Anim. Phys Anim Nutr., 97, 457 (2013);Fórmula:C5H11NO2SForma y color:WhitePeso molecular:149.21DL-Methionine
CAS:DL-Methionine, an amino acid in meat, fish, dairy, is vital for protein synthesis in the body.Fórmula:C5H11NO2SPureza:99.70%Forma y color:Minute Hexagonal Plates From Dilute Alcohol Colourless Crystals Or White PowderPeso molecular:149.21DL-Methionine, 99+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C5H11NO2SPureza:99+%Forma y color:Crystalline powder or crystals or flakes, White to almost whitePeso molecular:149.21DL-Methionine, 99%
CAS:Production of volatile compounds related to the flavour of foods from the Strecker degradation of DL-methionine. Addition of methionine in appropriate amounts to these foods might be expected to improve protein value. Economically, DL-methionine would be preferable. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C5H11NO2SPureza:99%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:149.212-Amino-4-methylsulfanyl-butanoic acid
CAS:2-Amino-4-methylsulfanyl-butanoic acidPureza:99%Peso molecular:149.21g/mol
