Isotope Science / Alfa Chemistry
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L-Methionine (1-13C)

Catalog Number ACM81202042-1
CAS 81202-04-2
Structure Structure
Synonyms L-Methionine-1-13C
IUPAC Name (2S)-2-amino-4-methylsulfanyl(1-13C)butanoic acid
Molecular Weight 150.20
Molecular Formula 13CC4H11NO2S
Canonical SMILES CSCC[C@@H]([13C](=O)O)N
InChI InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1/i5+1
InChI Key FFEARJCKVFRZRR-TXZHAAMZSA-N
Melting Point 284 °C (543 °F)
Purity 98%
Appearance White powder
Chemical Formula CH3SCH2CH2CH(NH2)*COOH
Isotopic Enrichment 99 atom % 13C
Unlabeled CAS 63-68-3
Unlabeled Synonyms (S)-2-Amino-4-(Methylmercapto)butyric acid; L-2-Amino-4-(methylthio)cutanoic acid
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