W330108

DL-甲硫氨酸

99%, FCC, FG

• 别名: (±)-2-氨基-4-(甲巯基)丁酸, DL-2-氨基-4-(甲硫基)丁酸
• 线性分子式: CH₃SCH₂CH₂CH(NH₂)COOH
• CAS号: 59-51-8
• 分子量: 149.21
• FEMA號碼: 3301
• Beilstein: 636185
• EC號碼: 200-432-1
• 歐洲委員會號碼: 569
• MDL號碼: MFCD00063096
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901622
• Flavis號碼: 17.014

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Halal
• agency: meets purity specifications of JECFA
• 法律遵循: EU Regulation 1334/2008 & 872/2012; FCC; FDA 21 CFR 172.320
• 化驗: 99%
• mp: 280 °C (dec.) (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 感官的: acidic; sulfurous
• SMILES 字串: CSCCC(N)C(O)=O
• InChI: 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
• InChI 密鑰: FFEARJCKVFRZRR-UHFFFAOYSA-N

说明

一般說明

DL-Methionine is a sulfur-containing amino acid mainly used as a dietary supplement for poultry. It is a key precursor for synthesizing carnitine and creatine in the body.

應用

• Influence of DL methionine and sodium metabisulphite on the photostability of vitamin K1.: This study examines how DL methionine and sodium metabisulphite impact the photostability of vitamin K1, essential for understanding the interactions and stability of vitamin formulations (Ho and Wong, 1998).


• Amino acid polymers for biomedical applications. I. Permeability properties of L-leucine DL-methionine copolymers.: This research explores the permeability properties of copolymers made from L-leucine and DL-methionine, which have significant implications for biomedical applications like drug delivery systems (Martin, May, and McMahon, 1971).


• ESR measurement of short-lived free radicals obtained by addition of OH to DL-methionine.: This article describes the electron spin resonance (ESR) measurements of short-lived free radicals produced when hydroxyl groups are added to DL-methionine, offering insights into the radical chemistry of amino acids (Bürk and Schoffa, 1969).

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)