2,2-Dimethylvaleric acid

2,2-Dimethylvaleric acid structural formula

CAS Number1185-39-3
Molecular FormulaC7H14O2
Molecular Weight130.187
InChI KeyZRYCZAWRXHAAPZ-UHFFFAOYSA-N
LogP2.25
Synonyms
  • 2,2-Dimethylvaleric acid
  • 2,2-Dimethylpentanoic acid
  • Pentanoic acid, 2,2-dimethyl-
  • 1185-39-3
  • BRN 1747703
  • 2,2-Dimethylpentanoic acid
  • alpha,alpha-Dimethylvaleric acid
  • EINECS 214-682-4
  • NSC 61983
  • Pentanoic acid, 2,2-dimethyl-
  • UNII-95233IS466

Applications:

Separation of 2,2-Dimethylvaleric acid on Newcrom R1 HPLC column

May 16, 2018
Separation of 2,2-Dimethylvaleric acid on Newcrom R1 HPLC column

2,2-Dimethylvaleric 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:
2,2-Dimethylvaleric 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 before ordering the column as there may be a more suitable column alternative by either e-mail: support@sielc.com or by phone: 847-229-2629.