Name | Indole-2-Acetic Acid |
Synonyms | T56 BMJ C1VQ 2-Indoleacetic acid Indole-2-Acetic Acid 2-Indolylacetic acid INDOLE-2-ACETIC ACID 1H-Indole-2-acetic acid 1H-INDOLE-2-ACETIC ACID 1H-Indol-2-ylacetic acid 2-(1H-indol-2-yl)aceticaci (1H-INDOL-2-YL)-ACETIC ACID 1h-indole-2-acetic acid (as sodium salt) 2-(2-indolyl)acetic acid 4-nitrophenyl ester |
CAS | 32588-36-6 |
InChI | InChI=1/C10H9NO2/c12-10(13)6-8-5-7-3-1-2-4-9(7)11-8/h1-5,11H,6H2,(H,12,13) |
Molecular Formula | C10H9NO2 |
Molar Mass | 175.18 |
Density | 1.354 |
Melting Point | 95℃ (DEC.) |
Boling Point | 415.0±20.0 °C(Predicted) |
Flash Point | 204.8°C |
Vapor Presure | 1.24E-07mmHg at 25°C |
pKa | 4.54±0.30(Predicted) |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Refractive Index | 1.693 |
Hazard Symbols | Xi - Irritant |
Uses | 2-indole acetic acid is an important pharmaceutical intermediate. Indole compounds derived from indole-2-acetic acid have a variety of physiological effects, such as anti-malaria, anti-tumor, anti-diabetes, etc., can be used as serotonin (H T) receptor inhibitors, epoxidase inhibitors. |
Preparation | Using 2-aminobenzyl alcohol as the starting material, under the action of triphenylphosphine bromide, it becomes triphenyl-(2-Amino)-benzyl phosphine bromide, and then acylation reaction with malonate monoethylyl chloride to generate triphenyl-(2-monoethyl malonyl amino)-benzyl phosphine bromide, and finally under the action of potassium tert-butanol, indole -2-ethyl acetate was prepared by ring formation, and the target compound indole -2-acetic acid was prepared by hydrolysis. The reaction process is shown in the following figure: |