- InChI
- InChI=1S/C8H7NO/c10-8-5-6-3-1-2-4-7(6)9-8/h1-4H,5H2,(H,9,10)
- InChI Key
- JYGFTBXVXVMTGB-UHFFFAOYSA-N
- Formula
- C8H7NO
- SMILES
- O=C1Cc2ccccc2N1
- Molecular Weight1
- 133.15
- CAS
- 59-48-3
- Other Names
-
- 1,3-Dihydroindol-2-one
- 2,3-Dihydroindole-2-one
- 2,3-dihydroindol-2-one
- 2-Indolinone
- 2-Oxindole
- 2-Oxindoline
- 2-Oxoindoline
- Indol-2(3H)-one
- NSC 274863
- Oxindol
- indolin-2-one
- o-(Aminophenyl)-acetic acid lactam
- oxindole
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tboilr : Boiling point at reduced pressure (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 16.29 | kJ/mol | Joback Calculated Property |
| IE | 8.36 | eV | NIST |
| logPoct/wat | 1.181 | Crippen Calculated Property | |
| McVol | 100.510 | ml/mol | McGowan Calculated Property |
| Tfus | 398.86 | K | Experimental and computational thermochemical study of oxindole |
| Ttriple | 393.93 | K | Solubility Measurement and Correlation of 2-Oxindole in 12 Pure Organic Solvents |
Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [218.51; 281.52] | J/mol×K | [541.88; 796.73] | 
|
| Cp,gas | 218.51 | J/mol×K | 541.88 | Joback Calculated Property |
| Cp,gas | 230.99 | J/mol×K | 584.36 | Joback Calculated Property |
| Cp,gas | 242.64 | J/mol×K | 626.83 | Joback Calculated Property |
| Cp,gas | 253.49 | J/mol×K | 669.31 | Joback Calculated Property |
| Cp,gas | 263.56 | J/mol×K | 711.78 | Joback Calculated Property |
| Cp,gas | 272.90 | J/mol×K | 754.26 | Joback Calculated Property |
| Cp,gas | 281.52 | J/mol×K | 796.73 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | [500.20; 500.20] | K | [3.10; 9.70] |
|
| Tboilr | 500.20 | K | 3.10 | NIST |
| Tboilr | 500.20 | K | 9.70 | NIST |
Similar Compounds
Find more compounds similar to 2H-Indol-2-one, 1,3-dihydro-.
Mixtures
- 2H-Indol-2-one, 1,3-dihydro- + Acetonitrile
- 2H-Indol-2-one, 1,3-dihydro- + Methylene chloride
- 2H-Indol-2-one, 1,3-dihydro- + 1,4-Dioxane
- 2H-Indol-2-one, 1,3-dihydro- + Ethyl Acetate
- 2H-Indol-2-one, 1,3-dihydro- + Acetone
- Toluene + 2H-Indol-2-one, 1,3-dihydro-
- 2H-Indol-2-one, 1,3-dihydro- + Methyl Alcohol
- 2H-Indol-2-one, 1,3-dihydro- + Ethanol
- 2H-Indol-2-one, 1,3-dihydro- + 2-Propanol
- 2H-Indol-2-one, 1,3-dihydro- + Tetrahydrofuran
- 2H-Indol-2-one, 1,3-dihydro- + 1-Butanol
- 1-Propanol + 2H-Indol-2-one, 1,3-dihydro-
Sources
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Experimental and computational thermochemical study of oxindole
- Solubility Measurement and Correlation of 2-Oxindole in 12 Pure Organic Solvents
- Joback Method
- McGowan Method
- NIST Webbook
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