Octinoxate structural formula

CAS Number5466-77-3
Molecular FormulaC18H26O3
Molecular Weight290.403
  • Octinoxate
  • 2-Ethylhexyl 3-(4-methoxyphenyl)prop-2-enoate
  • 2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethylhexyl ester
  • 5466-77-3
  • 2-Ethylhexyl 3-(4-methoxyphenyl)prop-2-enoate
  • 2-Ethylhexyl-4-methoxycinnamate
  • Ethylhexyl p-methoxycinnamate
  • 2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethylhexyl ester
  • Octyl methoxycinnamate
  • 2-Ethylhexyl 3-(4-methoxyphenyl)-2-propenoate
  • 2-ethylhexyl 4-methoxycinnamate
  • 2-Ethylhexyl p-methoxycinnamate
  • 2-Ethylhexyl-4-methoxycinnamat
  • 3-(4-Methoxyphenyl)-2-propenoic acid 2-ethylhexyl ester
  • 4-Methoxycinnamate de 2-ethylhexyle
  • 4-Methoxycinnamic acid 2-ethylhexyl ester
  • 4-metoxicinamato de 2-etilhexilo
  • Escalol 557
  • Escalol 557NB
  • Escalol 557T
  • Eusolex 2292
  • Eusolex UV-Pearls OMC
  • Jeescreen OMC
  • Neo Heliopan AV
  • NSC 26466
  • Octyl p-methoxycinnamate
  • Parsol MCX
  • Parsol MCX-SA
  • Parsol MOX
  • p-Methoxycinnamic acid 2-ethylhexyl ester
  • Sunscreen AV
  • Tinosorb OMC
  • Uvinul 3088
  • Uvinul MC 80
  • Uvinul MC 80N
  • Uvinul MC 90
  • EINECS 226-775-7
  • UNII-4Y5P7MUD51
  • Ethylhexyl methoxycinnamate
  • 1202568-70-4
  • 155867-04-2


Separation of Octinoxate on Newcrom R1 HPLC column

February 16, 2018
Separation of Octinoxate on Newcrom C18 HPLC column

Octinoxate 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.

Select options
Application Analytes:
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.