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4-Dodecylbenzenesulfonic acid

CAS Registry Number®

121-65-3

CAS Name

4-Dodecylbenzenesulfonic acid

Molecular Formula

C18H30O3S

Molecular Mass

326.49

Cite this Page

4-Dodecylbenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=121-65-3 (retrieved 2024-12-27) (CAS RN: 121-65-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H30O3S/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21/h13-16H,2-12H2,1H3,(H,19,20,21)

InChIKey

InChIKey=KWXICGTUELOLSQ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC=C(CCCCCCCCCCCC)C=C1

Canonical SMILES

O=S(=O)(O)C1=CC=C(C=C1)CCCCCCCCCCCC

Other Names for this Substance

  • Benzenesulfonic acid, 4-dodecyl-
  • Benzenesulfonic acid, p-dodecyl-
  • 4-Dodecylbenzenesulfonic acid
  • p-Dodecylbenzenesulfonic acid
  • NSC 85535

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Deleted or Replaced CAS Registry Numbers

144796-95-2

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