- InChI
- InChI=1S/C10H9NO2/c12-10(13)5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H,5H2,(H,12,13)
- InChI Key
- SEOVTRFCIGRIMH-UHFFFAOYSA-N
- Formula
- C10H8NO2
- SMILES
- O=C(O)Cc1c[nH]c2ccccc12
- Molecular Weight1
- 174.18
- CAS
- 87-51-4
- Other Names
-
- (1H-Indol-3-yl)-acetic acid
- 1H-Indole-3-acetic acid
- 2-(1H-indol-3-yl)acetic acid
- 2-(1H-indol-3-yl)ethanoic acid
- 2-(3-Indolyl)acetic acid
- 3-(Carboxymethyl)Indole
- 3-IAA
- 3-Indoleacetic acid
- 3-Indolylacetic acid
- Acetic acid, indolyl-
- GAP
- Heteroauxin
- Heteroauxine
- Heteroauxinhexteroauxiniaa
- Hexteroauxin
- IAA
- Indol-3-ylacetic acid
- Indole-3-acetic acid
- Indolyl-3-acetic acid
- Indolylacetic acid
- Kyselina 3-indolyloctova
- NSC 3787
- Rhizopin
- Rhizopon A
- «alpha»-IAA
- «alpha»-Indol-3-yl-acetic acid
- «beta»-IAA
- «beta»-Indole-3-acetic acid
- «beta»-Indoleacetic acid
- «beta»-Indolylacetic acid
- «omega»-Skatole carboxylic acid
- «alpha»-IAA
- «alpha»-Indol-3-yl-acetic acid
- «beta»-IAA
- «beta»-Indole-3-acetic acid
- «beta»-Indoleacetic acid
- «beta»-Indolylacetic acid
- «omega»-Skatole carboxylic acid
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| log10WS | -2.05 | Aq. Sol... | |
| logPoct/wat | 1.313 | Crippen Calculated Property | |
| McVol | 130.260 | ml/mol | McGowan Calculated Property |
| Tfus | 441.65 | K | Aq. Sol... |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔsubH | 64.00 ± 1.50 | kJ/mol | 368.00 | NIST |
Similar Compounds
Find more compounds similar to Indoleacetic acid.
Mixtures
- Indoleacetic acid + Methyl Alcohol
- Ethanol + Indoleacetic acid
- 1-Propanol + Indoleacetic acid
- Isopropyl Alcohol + Indoleacetic acid
- Indoleacetic acid + 1-Butanol
- Indoleacetic acid + Ethyl Acetate
- Indoleacetic acid + 1,4-Dioxane
- Indoleacetic acid + Dimethyl Sulfoxide
- Formamide, N,N-dimethyl- + Indoleacetic acid
- Indoleacetic acid + Acetone
- Acetonitrile + Indoleacetic acid
- Trichloromethane + Indoleacetic acid
Sources
- Crippen Method
- Equilibrium Solubility, Model Correlation, and Solvent Effect of Indole-3-acetic Acid in Twelve Pure Solvents
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
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