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L-Threonine (13C4; 15N)

Catalog Number ACM202468391-1
CAS 202468-39-1
Synonyms L-Threonine-13C4,15N
IUPAC Name (2S,3R)-2-(15N)azanyl-3-hydroxy(1,2,3,4-13C4)butanoic acid
Molecular Weight 124.08
Molecular Formula 13C4H915NO3
Canonical SMILES [13CH3][13C@H]([13C@@H]([13C](=O)O)[15NH2])O
InChI InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1/i1+1,2+1,3+1,4+1,5+1
InChI Key AYFVYJQAPQTCCC-KJQIOZMZSA-N
Melting Point 256 °C (493 °F)
Purity 98%
Appearance White crystalline/powder
Chemical Formula *CH3*CH(OH)*CH(*NH2)*COOH
Isotopic Enrichment 97-99 atom % 13C; 97-99 atom % 15N
pH 5.0-6 at 59.6 g/L at 25 °C (77 °F)
Unlabeled CAS 72-19-5
Unlabeled Synonyms (2S,3R)-2-Amino-3-hydroxybutyric acid
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