Docosahexaenoic acid

Docosahexaenoic acid structural formula

CAS Number6217-54-5
Molecular FormulaC22H32O2
Molecular Weight328.497
InChI KeyMBMBGCFOFBJSGT-KUBAVDMBSA-N
LogP6.85
Synonyms
  • Docosahexaenoic acid
  • (4Z,7Z,10Z,13Z,16Z,19Z)-Docosa-4,7,10,13,16,19-hexaenoic acid
  • 4,7,10,13,16,19-Docosahexaenoic acid, (4Z,7Z,10Z,13Z,16Z,19Z)-
  • 6217-54-5
  • Docosahexanoic acid (DHA)
  • 4,7,10,13,16,19-Docosahexaenoic acid, (4Z,7Z,10Z,13Z,16Z,19Z)-
  • (4Z,7Z,10Z,13Z,16Z,19Z)-4,7,10,13,16,19-Docosahexaenoic acid
  • (4Z,7Z,10Z,13Z,16Z,19Z)-Docosahexaenoic acid
  • (4Z,7Z,10Z,13Z,16Z,19Z)-Docosahexenoic acid
  • (all-Z)-4,7,10,13,16,19-Docosahexaenoic acid
  • 4,7,10,13,16,19-Docosahexaenoic acid, (all-Z)-
  • 4-cis,7-cis,10-cis,13-cis,16-cis,19-cis-Docosahexaenoic acid
  • all-cis-4,7,10,13,16,19-Docosahexaenoic acid
  • all-Z-Docosahexaenoic acid
  • Cervonic acid
  • Doconexent
  • Marinol D 50TG
  • ?4,7,10,13,16,19-Docosahexaenoic acid
  • cis-4,7,10,13,16,19-Docosahexaenoic acid
  • Docosahexaenoic acid (all-Z)
  • delta4,7,10,13,16,19-Docosahexaenoic acid
  • UNII-ZAD9OKH9JC
  • AquaGrow Advantage
  • Martek DHA HM
  • 22:6(n-3)
  • 22:6-4, 7,10,13,16,19
  • 4,7,10,13,16,19-Docosahexaenoate
  • All-Z-Docosahexaenoate
  • Cervonate
  • DHA
  • Doconexento
  • Doconexentum
  • Docosahexaenoate
  • Docosahexaenoic acid
  • Doxonexent
  • all-cis-DHA
  • cis-4,7,10,13,16,19-Docosahexanoate
  • cis-4,7,10,13,16,19-Docosahexanoic acid
  • docosa-4,7,10,13,16,19-hexaenoic acid
  • all-cis-docosa-4,7,10,13,16,19-hexaenoic acid

Applications:

Separation of Docosahexaenoic acid on Newcrom R1 HPLC column

February 16, 2018
Separation of Docosahexaenoic acid on Newcrom C18 HPLC column

Docosahexaenoic 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:
Docosahexaenoic 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.