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L-Cysteine (15N)

Catalog Number ACM204523091
CAS 204523-09-1
Structure Structure
Synonyms L-Cysteine-15N
IUPAC Name 2-(15N)azanyl-3-sulfanylpropanoic acid
Molecular Weight 122.15
Molecular Formula C3H715NO2S
Canonical SMILES C(C(C(=O)O)[15NH2])S
InChI InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/i4+1
InChI Key XUJNEKJLAYXESH-AZXPZELESA-N
Melting Point 240 °C (464 °F) (dec.)
Purity 98%
Density 1.496 g/cm3 at 20°C (68 °F)
Appearance White crystalline
Chemical Formula HSCH2CH(*NH2)COOH
Isotopic Enrichment 98 atom % 15N
Unlabeled CAS 52-90-4
Unlabeled Synonyms (R)-2-Amino-3-mercaptopropionic acid
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