3-Indoleacetic Acid

Public-database records for 3-Indoleacetic Acid (CAS 87-51-4), reproduced here for independent cross-checking.

Safety classification and hazard statements

Regulatory listings

Physical description and handling notes

• Solid; [Merck Index] Light tan to light pink flaky powder; Odorless; [PhytoTechnology Laboratories MSDS]
• Solid
• >26.3 [ug/mL] (The mean of the results at pH 7.4)
• 136.2 Ų [M+H]+ [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
• 138.11 Ų [M+H]+ [CCS Type: DT; Method: stepped-field]
• 143.5 Ų [M+Na]+ [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]

Reported physical properties

How this substance is indexed

Documented uses

• Used as a plant growth regulator; [Merck Index] Active product registrations in the US; [NPIRS]
• Naturally produced by the body (endogenous). Also a plant growth hormone (auxin).
• 1H-Indole-3-acetic acid: ACTIVE
• indoleacetic acid (Class: Other Substances, Added Date: 06-2014)
• Any of the hormones produced naturally in plants and active in controlling growth and other functions. There are three primary classes: auxins, cytokinins, and gibberellins.
• Indole-3-acetic-acid has known human metabolites that include Indole-3-acetic-acid-O-glucuronide.

Names this substance appears under

indole-3-acetic acid; 87-51-4; 3-Indoleacetic acid; indoleacetic acid; Heteroauxin; 1H-Indole-3-acetic acid; 2-(1H-Indol-3-yl)acetic acid; 1H-indol-3-ylacetic acid; Rhizopin; Rhizopon A; 3-Indolylacetic acid; 3-Iaa; 3-(Carboxymethyl)indole; beta-Indoleacetic acid; beta-Indolylacetic acid; Indolyl-3-acetic acid

Computed molecular descriptors

Database abstract

3-Indoleacetic Acid · CAS 87-51-4 · C10H9NO2. UNII 6U1S09C61L. 熔点: 168.5 °C; 溶解度: 1.5 mg/mL; 蒸气压: 0.00000526 [mmHg].

Source: PubChem / Wikidata; the batch COA governs where values differ.