(-)-S-Methyl-L-cysteine

CAS Registry Number®

1187-84-4

CAS Name

(-)-S-Methyl-L-cysteine

Molecular Formula

C4H9NO2S

Molecular Mass

135.18

Cite this Page

(-)-S-Methyl-L-cysteine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1187-84-4 (retrieved 2024-11-24) (CAS RN: 1187-84-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    248 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1

InChIKey

InChIKey=IDIDJDIHTAOVLG-VKHMYHEASA-N

SMILES

[C@H](CSC)(C(O)=O)N

Canonical SMILES

O=C(O)C(N)CSC

Other Names for this Substance

  • L-Cysteine, S-methyl-
  • Alanine, 3-(methylthio)-, L-
  • S-Methyl-L-cysteine
  • S-Methylcysteine
  • L-S-Methylcysteine

View All

Deleted or Replaced CAS Registry Numbers

1926-50-7

CAS INSIGHTSTM
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