Indole-3-acetic acid

Indole-3-acetic acid structural formula

CAS Number87-51-4
Molecular FormulaC10H9NO2
Molecular Weight175.187
InChI KeySEOVTRFCIGRIMH-UHFFFAOYSA-N
LogP1.41
Synonyms
  • Indole-3-acetic acid
  • (1H-Indol-3-yl)acetic acid
  • 1H-Indole-3-acetic acid
  • 87-51-4
  • IAA
  • auxin
  • 1H-Indole-3-acetic acid
  • (1H-Indol-3-yl)acetic acid
  • 2-(1H-Indol-3-yl)acetic acid
  • 2-(3-Indolyl)acetic acid
  • 3-(Carboxymethyl)-1H-indole
  • 3-(Carboxymethyl)indole
  • 3-Indoleacetic acid
  • 3-Indolylmethylcarboxylic acid
  • Acide indol-3-ylacetique
  • acide indole-3-ylacetique
  • acido indol-3-ilacetico
  • Bioenraiz
  • Heteroauxin
  • indol-3-ylacetic acid
  • Indol-3-ylessigsaure
  • INDOLE(1H)-3-ACETIC ACID
  • Indoleacetic acid
  • Noclosan
  • NSC 3787
  • Rhizopin
  • ?-Indoleacetic acid
  • Acetic acid, indolyl-
  • EINECS 201-748-2
  • Heteroauxinhexteroauxiniaa
  • Hexteroauxin
  • omega-Skatole carboxylic acid
  • EPA Pesticide Chemical Code 128915
  • UNII-6U1S09C61L
  • (1H-Indol-3-yl)-acetate
  • (1H-Indol-3-yl)-acetic acid
  • (Indol-3-yl)acetate
  • (indol-3-yl)acetic acid
  • 1H-Indol-3-ylacetate
  • 1H-Indol-3-ylacetic acid
  • 1H-Indole-3-acetate
  • 2-(1H-Indol-3-yl)acetate
  • 2-(1H-indol-3-yl)ethanoic acid
  • 2-(3-Indolyl)acetate
  • 2-(indol-3-yl)ethanoic acid
  • 3-IAA
  • 3-Indole-Acetic acid
  • 3-Indoleacetate
  • 3-Indolylacetate
  • 3-Indolylacetic acid
  • 3-Indolylessigsaeure
  • IES
  • Indol-3-ylacetate
  • Indole-3-acetate
  • Indolyl-3-acetate
  • Indolyl-3-acetic acid
  • Indolylacetate
  • Indolylacetic acid
  • Kyselina 3-indolyloctova
  • Rhizopon A
  • Skatole carboxylate
  • Skatole carboxylic acid
  • alpha-Indol-3-yl-acetic acid
  • b-Indoleacetate
  • b-Indoleacetic acid
  • b-Indolylacetate
  • b-Indolylacetic acid
  • beta-Indole-3-acetic acid
  • beta-Indoleacetate
  • beta-Indoleacetic acid
  • beta-Indolylacetate
  • beta-Indolylacetic acid
  • 54692-39-6

Applications:

Separation of Indole-3-acetic acid on Newcrom R1 HPLC column

February 16, 2018
Separation of Indole-3-acetic acid on Newcrom C18 HPLC column

Indole-3-acetic 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:
Indole-3-acetic 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.