- InChI
- InChI=1S/C8H12N2O4S/c1-13-6-4-8(15(10,11)12)7(14-2)3-5(6)9/h3-4H,9H2,1-2H3,(H2,10,11,12)
- InChI Key
- XUEVFQRBADJXLR-UHFFFAOYSA-N
- Formula
- C8H12N2O4S
- SMILES
- COc1cc(S(N)(=O)=O)c(OC)cc1N
- Molecular Weight1
- 232.26
- CAS
- 54179-10-1
- Other Names
-
- 4-amino-2,5-dimethoxybenzenesulphonamide
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- 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).
- 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° | -445.64 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -656.54 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 33.50 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 82.40 | kJ/mol | Joback Calculated Property |
| log10WS | -1.04 | Crippen Calculated Property | |
| logPoct/wat | -0.067 | Crippen Calculated Property | |
| McVol | 159.610 | ml/mol | McGowan Calculated Property |
| Pc | 4659.34 | kPa | Joback Calculated Property |
| Tboil | 661.74 | K | Joback Calculated Property |
| Tc | 882.04 | K | Joback Calculated Property |
| Tfus | 493.44 | K | Joback Calculated Property |
| Vc | 0.596 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [406.04; 464.61] | J/mol×K | [661.74; 882.04] | 
|
| Cp,gas | 406.04 | J/mol×K | 661.74 | Joback Calculated Property |
| Cp,gas | 417.83 | J/mol×K | 698.46 | Joback Calculated Property |
| Cp,gas | 428.85 | J/mol×K | 735.17 | Joback Calculated Property |
| Cp,gas | 439.08 | J/mol×K | 771.89 | Joback Calculated Property |
| Cp,gas | 448.47 | J/mol×K | 808.60 | Joback Calculated Property |
| Cp,gas | 456.99 | J/mol×K | 845.32 | Joback Calculated Property |
| Cp,gas | 464.61 | J/mol×K | 882.04 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Sulfanilamide, 2,5-dimethoxy-.
Sources
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