L-Methionine

CAS: 63-68-3

Ref. TR-M260440

Product Information

• Name: L-Methionine
• Synonyms: (2S)-2-Amino-4-(methylsulfanyl)butanoic acid, Methionine, L- (8CI), (S)-2-Amino-4-(methylthio)butanoic acid, 2-Amino-4-(methylthio)butyric acid, Acimethin, Butanoic acid, 2-amino-4-(methylthio)-, (S)-, Cymethion, L-Homocysteine, S-methyl-, L-a-Amino-?-methylthiobutyric acid, Meth-o-Tas, Methionine, Methiorep, NSC 22946, S-Methionine, S-Methyl-L-homocysteine, Secretory peptide (human clone HTXDU73), h-Met-oh, a-Amino-?-methylmercaptobutyric acid, ?-Methylthio-a-aminobutyric acid, Phenylalanine Impurity B, (2S)-2-Azaniumyl-4-methylsulfanylbutanoate, 1139: PN: WO2004048938 SEQID: 1139 claimed protein, 2-Amino-4-methylthiobutanoic acid, 395: PN: US20030049618 SEQID: 395 claimed protein, 395: PN: US20060084082 SEQID: 395 claimed protein, 468: PN: US20070032414 SEQID: 468 claimed protein, 469: PN: US20070026454 SEQID: 479 claimed protein, 46: PN: WO2004076659 FIGURE: 7 claimed protein, <span class="text-smallcaps">L</span>-Homocysteine, S-methyl-, <span class="text-smallcaps">L</span>-Methionine, <span class="text-smallcaps">L</span>-α-Amino-γ-methylthiobutyric acid, Butanoic acid, 2-amino-4-(methylthio)-, (S)-, L-Homocysteine, S-methyl-, L-Methionin, L-metionina, L-α-Amino-γ-methylthiobutyric acid, Methionine, <span class="text-smallcaps">L</span>-, Methionine, L-, Nsc 22946, Protein (human clone US2003/0049618-SEQID-395 secreted protein sequence homolog), S-Methyl-<span class="text-smallcaps">L</span>-homocysteine, Soft tissue sarcoma-associated protein (human clone WO2004048938-SEQID-1139), α-Amino-γ-methylmercaptobutyric acid, γ-Methylthio-α-aminobutyric acid, (L)-S-methylhomocysteine, 2-Methyl Eneghlutaronitrile, L-Methionine, USP Grade, (S)-2-Amino-4-(methylthio)butyric acid

Description

Applications Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.
References Benevenga, N.J., et al.: J. Agric. Food Chem., 22, 2 (1974), Fleisher, L.D., et al.: Clin. Endocrinol. Metab., 3, 37 (1974), Meinnel, T., et al.: Biochimie, 75, 1061 (1993),

• Brand: TRC

Chemical properties

• Molecular weight: 149.21
• Formula: C₅H₁₁NO₂S
• Color/Form: White To Off-White
• InChI: 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: InChIKey=FFEARJCKVFRZRR-BYPYZUCNSA-N
• SMILES: CSCC[C@H](N)C(=O)O