- InChI
- InChI=1S/C10H10O3/c1-13-9-4-2-3-8(7-9)5-6-10(11)12/h2-7H,1H3,(H,11,12)/b6-5+
- InChI Key
- LZPNXAULYJPXEH-AATRIKPKSA-N
- Formula
- C10H10O3
- SMILES
- COc1cccc(C=CC(=O)O)c1
- Molecular Weight1
- 178.18
- CAS
- 6099-04-3
- Other Names
-
- trans-3-Methoxycinnamic acid
- m-Methoxycinnamic acid
- 2-Propenoic acid, 3-(3-methoxyphenyl)-
- Cinnamic acid, m-methoxy-
- 3-(3-Methoxyphenyl)acrylic acid
- Propenoic acid, 3-(3-methoxyphenyl)-, trans-
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- 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).
- Inp : Non-polar retention indices.
- 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 |
|---|---|---|---|
| ΔfG° | -154.42 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -304.48 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 22.39 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 66.59 | kJ/mol | Joback Calculated Property |
| log10WS | -1.93 | Crippen Calculated Property | |
| logPoct/wat | 1.793 | Crippen Calculated Property | |
| McVol | 137.010 | ml/mol | McGowan Calculated Property |
| Pc | 3577.07 | kPa | Joback Calculated Property |
| Inp | 1631.00 | NIST | |
| Tboil | 632.49 | K | Joback Calculated Property |
| Tc | 839.79 | K | Joback Calculated Property |
| Tfus | 369.30 | K | Joback Calculated Property |
| Vc | 0.510 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [328.56; 381.31] | J/mol×K | [632.49; 839.79] | 
|
| Cp,gas | 328.56 | J/mol×K | 632.49 | Joback Calculated Property |
| Cp,gas | 338.85 | J/mol×K | 667.04 | Joback Calculated Property |
| Cp,gas | 348.51 | J/mol×K | 701.59 | Joback Calculated Property |
| Cp,gas | 357.56 | J/mol×K | 736.14 | Joback Calculated Property |
| Cp,gas | 366.02 | J/mol×K | 770.69 | Joback Calculated Property |
| Cp,gas | 373.93 | J/mol×K | 805.24 | Joback Calculated Property |
| Cp,gas | 381.31 | J/mol×K | 839.79 | Joback Calculated Property |
| η | [0.0000563; 0.0023160] | Pa×s | [369.30; 632.49] |
|
| η | 0.0023160 | Pa×s | 369.30 | Joback Calculated Property |
| η | 0.0008973 | Pa×s | 413.17 | Joback Calculated Property |
| η | 0.0004170 | Pa×s | 457.03 | Joback Calculated Property |
| η | 0.0002217 | Pa×s | 500.89 | Joback Calculated Property |
| η | 0.0001304 | Pa×s | 544.76 | Joback Calculated Property |
| η | 0.0000831 | Pa×s | 588.62 | Joback Calculated Property |
| η | 0.0000563 | Pa×s | 632.49 | Joback Calculated Property |
| ΔfusH | 22.58 | kJ/mol | 390.50 | NIST |
Similar Compounds
Find more compounds similar to 3-Methoxycinnamic acid.
Sources
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