Methiin

CAS Registry Number®

32726-14-0
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CAS Name

Methiin

Molecular Formula

C4H9NO3S

Molecular Mass

151.18

Cite this Page

Methiin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=32726-14-0 (retrieved 2024-09-01) (CAS RN: 32726-14-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.56 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H9NO3S/c1-9(8)2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-,9-/m0/s1

InChIKey

InChIKey=ZZLHPCSGGOGHFW-KTCWOMIQSA-N

SMILES

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

Canonical SMILES

O=C(O)C(N)CS(=O)C

Other Names for this Substance

  • L-Cysteine, S-methyl-, S-oxide, [S(S)]-
  • L-Alanine, 3-(methylsulfinyl)-, (S)-
  • Alanine, 3-(methylsulfinyl)-, (S)-L-
  • L-Alanine, 3-[(S)-methylsulfinyl]-
  • (+)-S-Methyl-L-cysteine sulfoxide

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Deleted or Replaced CAS Registry Numbers

3226-61-7, 56816-70-7, 4740-94-7