Sodium 4-methylbenzenesulfonate

Sodium 4-methylbenzenesulfonate structural formula

CAS Number657-84-1
Molecular FormulaC7H7NaO3S
Molecular Weight194.180
InChI KeyKVCGISUBCHHTDD-UHFFFAOYSA-M
LogP-0.381
Synonyms
  • Sodium 4-methylbenzenesulfonate
  • Sodium 4-methylbenzene-1-sulfonate
  • Benzenesulfonic acid, 4-methyl-, sodium salt (1:1)
  • 657-84-1
  • Sodium p-tolylsulfonate
  • Benzenesulfonic acid, 4-methyl-, sodium salt
  • 4-Methylbenzenesulfonic acid sodium salt
  • 4-Toluenesulfonic acid sodium salt
  • Benzenesulfonic acid 4-methyl-, sodium salt
  • Benzenesulfonic acid, 4-methyl-, sodium salt (1:1)
  • Cyclophil STS 70
  • Eltesol ST 34
  • Eltesol ST 90
  • Natriumtoluol-4-sulfonat
  • Naxonate ST
  • Pilot STS 32
  • p-Toluenesulfonic acid, sodium salt
  • Sodium 4-toluenesulfonate
  • Sodium p-methylbenzenesulfonate
  • Sodium p-toluenesulfonate
  • Sodium p-toluensulfonate
  • Sodium p-tolyl sulfonate
  • Sodium tolenesulfonate
  • sodium toluene-4-sulphonate
  • Sodium tosylate
  • Taycatox N 3000
  • Toluene-4-sulfonate de sodium
  • TOLUENE-4-SULFONATE, SODIUM
  • Toluenesulfonic acid sodium salt
  • tolueno-4-sulfonato de sodio
  • EINECS 211-522-5
  • Naxonate hydrotrope
  • NSC 203318
  • para-Toluenesulfonic acid, sodium salt
  • Sodium paratoluene sulphonate
  • Sodium toluene-p-sulphonate
  • p-Toluenesulfonic acid sodium salt
  • Tosylate, sodium
  • UNII-2V179P6Q43
  • 193486-93-0
  • 29253-07-4
  • 71161-92-7
  • 99724-94-4

Applications:

Separation of Sodium 4-methylbenzenesulfonate on Newcrom R1 HPLC column

May 16, 2018
Separation of Sodium 4-methylbenzenesulfonate on Newcrom R1 HPLC column

Sodium 4-methylbenzenesulfonate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Sodium 4-methylbenzenesulfonate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.