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CAS 10157-76-3

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Dodecyl 4-methylbenzenesulfonate

Description:
Dodecyl 4-methylbenzenesulfonate, with the CAS number 10157-76-3, is an organic compound that belongs to the class of alkylbenzenesulfonates. It features a dodecyl (a 12-carbon alkyl) chain attached to a 4-methylbenzenesulfonate group, which contributes to its surfactant properties. This compound is typically a white to pale yellow solid or viscous liquid, depending on its purity and temperature. It is known for its amphiphilic nature, meaning it has both hydrophilic (water-attracting) and hydrophobic (water-repelling) characteristics, making it effective in reducing surface tension in aqueous solutions. Dodecyl 4-methylbenzenesulfonate is often used in various applications, including detergents, emulsifiers, and dispersants in industrial and household products. Its solubility in water and organic solvents varies, which can influence its effectiveness in different formulations. Additionally, it is important to handle this compound with care, as it may pose environmental and health risks if not managed properly.
Formula:C19H32O3S
InChI:InChI=1S/C19H32O3S/c1-3-4-5-6-7-8-9-10-11-12-17-22-23(20,21)19-15-13-18(2)14-16-19/h13-16H,3-12,17H2,1-2H3
InChI key:InChIKey=QHKNLARMWXIVSM-UHFFFAOYSA-N
SMILES:S(OCCCCCCCCCCCC)(=O)(=O)C1=CC=C(C)C=C1
Synonyms:
  • 1-Dodecyl p-tosylate
  • 4-Methyl-Benzenesulfonic Acid Dodecyl Ester
  • 4-Methyl-Benzenesulfonicacidodecylester
  • 4-Methylbenzenesulfonic acid dodecyl ester
  • 4-Toluenesulfonic Acid Dodecyl Ester
  • Benzenesulfonic acid, 4-methyl-, dodecyl ester
  • Dodecyl P-Toluenesulfonate
  • Dodecyl alcohol, p-toluenesulfonate
  • Dodecyl tosylate
  • Lauryl tosylate
  • See more synonyms
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