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L-Aspartic acid (13C4; 15N)

Catalog Number ACM202468277-1
CAS 202468-27-7
Structure Structure
Synonyms L-Aspartic acid-13C4,15N
IUPAC Name (2S)-2-(15N)azanyl(1,2,3,4-13C4)butanedioic acid
Molecular Weight 138.07
Molecular Formula 13C4H715NO4
Canonical SMILES [13CH2]([13C@@H]([13C](=O)O)[15NH2])[13C](=O)O
InChI InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1/i1+1,2+1,3+1,4+1,5+1
InChI Key CKLJMWTZIZZHCS-NYTNKSBQSA-N
Melting Point >300 °C ( 572 °F) (dec.)
Purity 98%
Appearance White powder
Chemical Formula HOO*C*CH2*CH(*NH2)*COOH
Isotopic Enrichment 99 atom % 13C; 99 atom % 15N
pH 2.8 at 4.5 g/L at 20 °C (68 °F)
Unlabeled CAS 56-84-8
Unlabeled Synonyms (S)-(+)-Aminosuccinic acid. (S)-Aminobutanedioic acid
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