oxindole-3-acetic acid
Identification
| Name | oxindole-3-acetic acid |
| CAS Number | 2971-31-5 |
| FDA UNII | Search |
| Molecular Formula | C10 H9 N O3 |
| Molecular Weight | 191.18633000 |
| Nikkaji Number | J842.352K |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 1.188e+004 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for oxindole-3-acetic acid usage levels up to | not for fragrance use. |
| Recommendation for oxindole-3-acetic acid flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
2-(2-oxo-1,3-
dihydroindol-3-yl)acetic acid
PubMed:
Plant growth regulator interactions in physiological processes for controlling plant regeneration and in vitro development of Tulbaghia simmleri.
PubMed:
Auxin homeostasis: the DAO of catabolism.
PubMed:
Auxin-cytokinin interaction and variations in their metabolic products in the regulation of organogenesis in two Eucomis species.
PubMed:
Control of cytokinin and auxin homeostasis in cyanobacteria and algae.
PubMed:
DAO1 catalyzes temporal and tissue-specific oxidative inactivation of auxin in Arabidopsis thaliana.
PubMed:
Dissecting the role of two cytokinin analogues (INCYDE and PI-55) on in vitro organogenesis, phytohormone accumulation, phytochemical content and antioxidant activity.
PubMed:
Phytohormone Profiling across the Bryophytes.
PubMed:
UGT74D1 catalyzes the glucosylation of 2-oxindole-3-acetic acid in the auxin metabolic pathway in Arabidopsis.
PubMed:
Regulation of auxin homeostasis and gradients in Arabidopsis roots through the formation of the indole-3-acetic acid catabolite 2-oxindole-3-acetic acid.
PubMed:
The Arabidopsis concentration-dependent influx/efflux transporter ABCB4 regulates cellular auxin levels in the root epidermis.
PubMed:
Antioxidative activities of Oxindole-3-acetic acid derivatives from supersweet corn powder.
PubMed:
"Untypical aging off-flavor" in wine: synthesis of potential degradation compounds of indole-3-acetic acid and kynurenine and their evaluation as precursors of 2-aminoacetophenone.
PubMed:
Metabolism of indole-3-acetic acid by orange (Citrus sinensis) flavedo tissue during fruit development.
PubMed:
Developmental regulation of indole-3-acetic acid turnover in Scots pine seedlings.
PubMed:
Metabolism of indole-3-acetic acid in Arabidopsis.
PubMed:
A Novel Metabolic Pathway for Indole-3-Acetic Acid in Apical Shoots of Populus tremula (L.) x Populus tremuloides (Michx.).
PubMed:
Metabolism of Auxin in Tomato Fruit Tissue: Formation of High Molecular Weight Conjugates of Oxindole-3-Acetic Acid via the Oxidation of Indole-3-Acetylaspartic Acid.
PubMed:
Analysis of Indole-3-Acetic Acid and Related Indoles in Culture Medium from Azospirillum lipoferum and Azospirillum brasilense.
PubMed:
Oxidation of indole-3-acetic acid to oxindole-3-acetic acid by an enzyme preparation from Zea mays.
PubMed:
Enzymic synthesis of indole-3-acetyl-1-O-beta-d-glucose. II. Metabolic characteristics of the enzyme.
PubMed:
Identification of oxindole-3-acetic acid, and metabolic conversion of indole-3-acetic acid to oxindole-3-acetic acid in Pinus sylvestris seeds.
PubMed:
Measurement of the rates of oxindole-3-acetic acid turnover, and indole-3-acetic acid oxidation in Zea mays seedlings.
PubMed:
Indole-3-acetic acid catabolism in Zea mays seedlings. Metabolic conversion of oxindole-3-acetic acid to 7-hydroxy-2-oxindole-3-acetic acid 7'-O-beta-D-glucopyranoside.
PubMed:
Metabolism of [(14)C]indole-3-acetic acid by the cortical and stelar tissues of Zea mays L. roots.
PubMed:
Oxidation of indole-3-acetic acid and oxindole-3-acetic acid to 2,3-dihydro-7-hydroxy-2-oxo-1H indole-3-acetic acid-7'-O-beta-D-glucopyranoside in Zea mays seedlings.
PubMed:
Oxindole-3-acetic Acid, an Indole-3-acetic Acid Catabolite in Zea mays.
PubMed:
Metabolic conversion of 14C-indole-3-acetic acid to 14C-oxindole-3-acetic acid.
PubMed:
Inactivity of Oxidation Products of Indole-3-acetic Acid on Ethylene Production in Mung Bean Hypocotyls.
PubMed:
Auxin Activity of Isatin and Oxindole-3-Acetic Acid.