E-Cinnamic acid

E-Cinnamic acid structural formula

CAS Number140-10-3
Molecular FormulaC9H8O2
Molecular Weight148.161
InChI KeyWBYWAXJHAXSJNI-VOTSOKGWSA-N
LogP2.13
Synonyms
  • E-Cinnamic acid
  • (2E)-3-Phenylprop-2-enoic acid
  • 2-Propenoic acid, 3-phenyl-, (2E)-
  • 140-10-3
  • trans-Cinnamic acid
  • (2E)-3-Phenyl-2-propeonic acid
  • 4-09-00-02002
  • 2-Propenoic acid, 3-phenyl-, (2E)-
  • (2E)-2-Phenyl-2-propenoic acid
  • (2E)-3-Phenyl-2-propenoic acid
  • (2E)-Cinnamic acid
  • (E)-3-Phenyl-2-propenoic acid
  • (E)-3-Phenylacrylic acid
  • (E)-3-Phenylprop-2-enoic acid
  • (E)-Cinnamic acid
  • 2-Propenoic acid, 3-phenyl-, (E)-
  • Acide trans-cinnamique
  • acido trans-cinamico
  • Cinnamic acid, (E)-
  • NSC 44010
  • PROP-2-ENOIC ACID, 3-PHENYL-, (E)-
  • trans-3-Phenyl-2-propenoic acid
  • trans-3-Phenylacrylic acid
  • trans-zimtsaure
  • trans-?-Carboxystyrene
  • BRN 1905952
  • EINECS 205-398-1
  • (2E)-2-Phenyl-2-propenoate
  • (2E)-3-Phenyl-2-propenoate
  • (E)-3-Phenylacrylate
  • (E)-3-Phenylprop-2-enoate
  • (E)-3-phenyl-2-propenoic acid
  • (E)-Cinnamate
  • Benzeneacrylic acid
  • Phenylacrylic acid
  • cinnamic acid
  • trans-3-Phenyl-2-propenoate
  • trans-3-Phenyl-2-propenoic acid
  • trans-3-Phenylacrylate
  • trans-Cinnamate
  • trans-Zimtsaeure
  • trans-b-Carboxystyrene
  • trans-beta-carboxystyrene

Applications:

Separation of E-Cinnamic acid on Newcrom R1 HPLC column

February 16, 2018
Separation of E-Cinnamic acid on Newcrom C18 HPLC column

E-Cinnamic 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:
E-Cinnamic 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.