Experimental data for molecule 33
Basic Information
| MolID |
PubChemID |
Name |
PhrName |
Formula |
Mol Weight (g/mol) |
Charge |
CAS |
InChiKey |
SMILES |
IUPAC Name |
| 33 |
10430 |
3-Methylbutanoic acid; Isovaleric acid |
|
C5H10O2 |
102.133 |
0 |
503-74-2 |
GWYFCOCPABKNJV-UHFFFAOYSA-N |
CC(C)CC(=O)O |
3-methylbutanoic acid |
Stability Constants
| MolID |
Name |
Metal |
Constant |
Species |
Reactants |
T (°C) |
Ionic Strength (M) |
Electrolyte |
logβ (or logK) |
ΔrH° (kcal/mol) |
ΔrS° (kcal/mol) |
ΔrG° (kcal/mol) |
Ref. for Thermal Dynamics Data |
Solvation Free Energy
| MolID |
Name |
ΔGsolv (kcal/mol) |
Reference |
| 33 |
3-Methylbutanoic acid; Isovaleric acid |
-6.09 |
13FreeSolv |
pKa
| MolID |
Name |
Species |
pKa |
T (°C) |
Ionic Strength (M) |
Electrolyte |
Ref. for pKa |
ΔrH° (kcal/mol) |
ΔrS° (kcal/mol) |
ΔrG° (kcal/mol) |
Ref. for Thermal Dynamics Data |
| 33 |
3-Methylbutanoic acid; Isovaleric acid |
HL |
4.77 |
25.0 |
|
None |
17CRC0525 |
1.18 |
25.9 |
|
04MSM |
References
| RefID |
Reference |
| 17CRC0525 |
"Dissociation Constants of Organic Acids and Bases," in CRC Handbook of Chemistry and Physics, 97th Edition (Internet Version 2017), W. M. Haynes, ed., CRC Press/Taylor & Francis, Boca Raton, FL. |
| 13FreeSolv |
David L. Mobley, Experimental and Calculated Small Molecule Hydration Free Energies. eScholarship. Version 0.32. |
| 04MSM |
Martell, A. E.; Smith, R. M.; Motekaitis, R. J., Database 46: NIST Critically Selected Stability Constants of Metal Complexes, Version 8 |
