S-Propyl-L-cysteine

CAS Registry Number®

1115-93-1

CAS Name

S-Propyl-L-cysteine

Molecular Formula

C6H13NO2S

Molecular Mass

163.24

Cite this Page

S-Propyl-L-cysteine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1115-93-1 (retrieved 2025-01-07) (CAS RN: 1115-93-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    248 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H13NO2S/c1-2-3-10-4-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1

InChIKey

InChIKey=WAAGBMYUYFBZIW-YFKPBYRVSA-N

SMILES

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

Canonical SMILES

O=C(O)C(N)CSCCC

Other Names for this Substance

  • L-Cysteine, S-propyl-
  • Alanine, 3-(propylthio)-, L-
  • S-Propyl-L-cysteine
  • S-(n-Propyl)-L-cysteine
  • 3-(Propylthio)-L-alanine

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Deleted or Replaced CAS Registry Numbers

19741-19-6

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