11-Mercaptoundecanoic acid

CAS Registry Number®

71310-21-9

CAS Name

11-Mercaptoundecanoic acid

Molecular Formula

C11H22O2S

Molecular Mass

218.36

Cite this Page

11-Mercaptoundecanoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=71310-21-9 (retrieved 2025-03-30) (CAS RN: 71310-21-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    159 °C @ Press: 1 Torr

  • Melting Point (2)

    86-87 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H22O2S/c12-11(13)9-7-5-3-1-2-4-6-8-10-14/h14H,1-10H2,(H,12,13)

InChIKey

InChIKey=GWOLZNVIRIHJHB-UHFFFAOYSA-N

SMILES

C(CCCCCCCS)CCC(O)=O

Canonical SMILES

O=C(O)CCCCCCCCCCS

Other Names for this Substance

  • Undecanoic acid, 11-mercapto-
  • 11-Mercaptoundecanoic acid
  • ω-Mercaptoundecanoic acid
  • 11-Thioundecanoic acid
  • 11-Mercaptoundecylic acid

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