Pentanoic acid

Pentanoic acid structural formula

CAS Number109-52-4
Molecular FormulaC5H10O2
Molecular Weight102.134
InChI KeyNQPDZGIKBAWPEJ-UHFFFAOYSA-N
LogP1.39
Synonyms
  • Pentanoic acid
  • 109-52-4
  • Valeric acid
  • 4-02-00-00868
  • 1-Butanecarboxylic acid
  • Acide valerique
  • acido valerico
  • n-Pentanoic acid
  • NSC 406833
  • N-VALERIANSAEURE
  • n-Valeric acid
  • Propylacetic acid
  • VALERIANIC ACID, C5
  • Valeriansaure
  • BRN 0969454
  • EINECS 203-677-2
  • FEMA No. 3101
  • Valerianic acid
  • VALERIC ACID, N-
  • UNII-GZK92PJM7B
  • 1-Butanecarboxylate
  • 1-Pentanoate
  • 1-Pentanoic acid
  • Butanecarboxylate
  • Butanecarboxylic acid
  • CH3-[CH2]3-COOH
  • Kyselina valerova
  • N-C4H9COOH
  • N-Valerate
  • Pentanoate
  • Pentoate
  • Propylacetate
  • Valerianate
  • Valeriansaeure
  • Valeric acid normal
  • n-BuCOOH
  • pentoic acid
  • 12124-87-7

Applications:

Separation of Pentanoic acid on Newcrom R1 HPLC column

February 19, 2018
Separation of Pentanoic acid on Newcrom C18 HPLC column

Pentanoic acid 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:
Pentanoic acid
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.