Butylparaben sodium

Butylparaben sodium structural formula

CAS Number36457-20-2
Molecular FormulaC11H13NaO3
Molecular Weight216.213
InChI KeyOGBHACNFHJJTQT-UHFFFAOYSA-M
LogP2.64
Synonyms
  • Butylparaben sodium
  • Sodium 4-(butoxycarbonyl)phenolate
  • Benzoic acid, 4-hydroxy-, butyl ester, sodium salt (1:1)
  • 36457-20-2
  • Butyl p-hydroxybenzoate sodium
  • EINECS 253-049-7
  • Sodium butylparaben
  • UNII-MAR76J77VS
  • Butyl-4-hydroxybenzoate sodium salt
  • Sodium butyl hydroxybenzoate

Applications:

Separation of Butylparaben sodium on Newcrom R1 HPLC column

May 16, 2018
Separation of Butylparaben sodium on Newcrom R1 HPLC column

Butylparaben sodium 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:
Butylparaben sodium
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.