Selenocysteine

CAS Registry Number®

3614-08-2

CAS Name

Selenocysteine

Molecular Formula

C3H7NO2Se

Molecular Mass

168.05

Cite this Page

Selenocysteine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3614-08-2 (retrieved 2025-03-13) (CAS RN: 3614-08-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C3H7NO2Se/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)

InChIKey

InChIKey=ZKZBPNGNEQAJSX-UHFFFAOYSA-N

SMILES

C(C(O)=O)(C[SeH])N

Canonical SMILES

O=C(O)C(N)C[SeH]

Other Names for this Substance

  • Alanine, 3-selenyl-
  • 3-Selenylalanine
  • Selenocysteine
  • DL-Selenocysteine
  • 3-Selenyl-DL-alanine

Deleted or Replaced CAS Registry Numbers

18312-66-8

CAS INSIGHTSTM
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