- InChI
- InChI=1S/C5H6OS/c1-6-5-3-2-4-7-5/h2-4H,1H3
- InChI Key
- OKEHURCMYKPVFW-UHFFFAOYSA-N
- Formula
- C5H6OS
- SMILES
- COc1cccs1
- Molecular Weight1
- 114.17
- CAS
- 16839-97-7
- Other Names
-
- Thiophene, 2-methoxy-
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- Tboilr : Boiling point at reduced pressure (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| IE | [8.02; 8.30] | eV |
|
| IE | 8.02 | eV | NIST |
| IE | 8.14 ± 0.05 | eV | NIST |
| IE | 8.08 | eV | NIST |
| IE | 8.30 ± 0.05 | eV | NIST |
| IE | 8.30 | eV | NIST |
| IE | 8.18 | eV | NIST |
| log10WS | -1.35 | Crippen Calculated Property | |
| logPoct/wat | 1.757 | Crippen Calculated Property | |
| McVol | 84.070 | ml/mol | McGowan Calculated Property |
| Inp | 878.00 | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.13; 2.47] | kPa | [278.10; 323.70] |
|
| Pvap | 0.13 | kPa | 278.10 | Thermoc... |
| Pvap | 0.16 | kPa | 281.00 | Thermoc... |
| Pvap | 0.18 | kPa | 283.00 | Thermoc... |
| Pvap | 0.23 | kPa | 285.90 | Thermoc... |
| Pvap | 0.27 | kPa | 287.80 | Thermoc... |
| Pvap | 0.32 | kPa | 290.70 | Thermoc... |
| Pvap | 0.39 | kPa | 292.70 | Thermoc... |
| Pvap | 0.46 | kPa | 295.70 | Thermoc... |
| Pvap | 0.54 | kPa | 297.60 | Thermoc... |
| Pvap | 0.64 | kPa | 300.60 | Thermoc... |
| Pvap | 0.70 | kPa | 302.60 | Thermoc... |
| Pvap | 0.87 | kPa | 305.60 | Thermoc... |
| Pvap | 0.99 | kPa | 307.60 | Thermoc... |
| Pvap | 1.15 | kPa | 310.60 | Thermoc... |
| Pvap | 1.34 | kPa | 312.60 | Thermoc... |
| Pvap | 1.30 | kPa | 312.70 | Thermoc... |
| Pvap | 1.37 | kPa | 313.60 | Thermoc... |
| Pvap | 1.56 | kPa | 315.60 | Thermoc... |
| Pvap | 1.83 | kPa | 318.60 | Thermoc... |
| Pvap | 2.20 | kPa | 321.70 | Thermoc... |
| Pvap | 2.47 | kPa | 323.70 | Thermoc... |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 424.70 | K | 102.00 | NIST |
Similar Compounds
Find more compounds similar to 2-Methoxythiophene.
Sources
- Crippen Method
- Crippen Method
- Thermochemistry of methoxythiophenes: Measurement of their enthalpies of vaporization and estimation of their enthalpies of formation in the condensed phase
- McGowan Method
- NIST Webbook
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