- InChI
- InChI=1S/C5H5NOS/c6-5(7)4-2-1-3-8-4/h1-3H,(H2,6,7)
- InChI Key
- DENPQNAWGQXKCU-UHFFFAOYSA-N
- Formula
- C5H5NOS
- SMILES
- NC(=O)c1cccs1
- Molecular Weight1
- 127.16
- CAS
- 5813-89-8
- Other Names
-
- 2-(Aminocarbonyl)thiophene
- 2-Thenamide
- 2-Thiophenecarboxamide
- Thiophene-2-carboxamide
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- ρs : Solid Density (kg/m3).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.5109 | Relay (1.0) Calculated Property | |
| ΔfG° | 23.84 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -113.05 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 58.48 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.23 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.62 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.847 | Crippen Calculated Property | |
| McVol | 89.750 | ml/mol | McGowan Calculated Property |
| Pc | 4802.78 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 530.08 | K | Relay (1.0) Calculated Property |
| Tc | 767.92 | K | Relay (1.0) Calculated Property |
| Tfus | 386.44 | K | Relay (1.0) Calculated Property |
| Vc | 0.315 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ρs | 1031.00 | kg/m3 | 298.15 | Standard molar enthalpies of formation and of sublimation of 2-thiophenecarboxamide and 2-thiopheneacetamide |
Similar Compounds
Find more compounds similar to 2-Thienylamide.
Sources
- Cheméo Relay (1.0)
- 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
- Standard molar enthalpies of formation and of sublimation of 2-thiophenecarboxamide and 2-thiopheneacetamide
- McGowan Method
- NIST Webbook
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