M9625

L-Methionine

≥98% (HPLC)

• 동의어(들): (S)-2-Amino-4-(methylmercapto)butyric acid, L-2-Amino-4-(methylthio)butanoic acid
• Linear Formula: CH₃SCH₂CH₂CH(NH₂)CO₂H
• CAS Number: 63-68-3
• Molecular Weight: 149.21
• Beilstein: 1722294
• EC Number: 200-562-9
• MDL number: MFCD00063097
• UNSPSC 코드: 12352209
• eCl@ss: 32160406
• PubChem Substance ID: 24897343
• NACRES: NA.26

속성

• Product Name: L-Methionine, reagent grade, ≥98% (HPLC)
• Grade: reagent grade
• Quality Level: 200
• 분석: ≥98% (HPLC)
• 양식: powder
• 색상: white
• mp: 284 °C (dec.) (lit.)
• 응용 분야: detection
• SMILES string: CSCC[C@H](N)C(O)=O
• InChI: 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
• InChI key: FFEARJCKVFRZRR-BYPYZUCNSA-N
• 유전자 정보: rat ... Ggt1(116568)

설명

애플리케이션

L-Methionine has been used in chloramine assay and malonaldehyde assay. It has also been used as a standard in methionine assay.

생화학적/생리학적 작용

L-Methionine serves as precursor for transmethylation and transsulphuration. Methionine adenosylation results in the formation of S-adenosyl-L-methionine (SAM). SAM serves as a methyl donor to a number of substances. This methylation is significantly associated with the immune system functioning. Thus, SAM deficiency causes severe combined immunodeficiencies. L-Methionine′s metabolic product, glutathione, is known to regulate immune response and has antiviral action.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)