- InChI
- InChI=1S/C5H11NO2/c6-4-2-1-3-5(7)8/h1-4,6H2,(H,7,8)
- InChI Key
- JJMDCOVWQOJGCB-UHFFFAOYSA-N
- Formula
- C5H11NO2
- SMILES
- NCCCCC(=O)O
- Molecular Weight1
- 117.15
- CAS
- 660-88-8
- Other Names
-
- 5-Aminopentanoic acid
- H2N(CH2)4COOH
- Pentanoic acid, 5-amino-
- Valeric acid, 5-amino-
- «delta»-Amino-n-valeric acid
- «delta»-Aminovaleric acid
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (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).
- 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 |
|---|---|---|---|
| ΔcH°solid | [-2935.50; -2935.49] | kJ/mol |
|
| ΔcH°solid | -2935.49 ± 0.42 | kJ/mol | NIST |
| ΔcH°solid | -2935.50 ± 0.84 | kJ/mol | NIST |
| ΔfG° | -286.24 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -460.20 ± 3.00 | kJ/mol | NIST |
| ΔfH°solid | -604.17 ± 0.42 | kJ/mol | NIST |
| ΔfusH° | 24.05 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 144.00 ± 3.00 | kJ/mol | NIST |
| ΔvapH° | 80.01 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.40 | eV | NIST |
| log10WS | 0.30 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.200 | Crippen Calculated Property | |
| McVol | 98.730 | ml/mol | McGowan Calculated Property |
| Pc | 4151.61 | kPa | Joback Calculated Property |
| Tboil | 522.15 | K | Relay (1.0) Calculated Property |
| Tc | 721.34 | K | Relay (1.0) Calculated Property |
| Tfus | 437.71 | K | Relay (1.0) Calculated Property |
| Vc | 0.356 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Acentric Factor for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [234.19; 281.93] | J/mol×K | [532.04; 734.16] |
|
| Cp,gas | 234.19 | J/mol×K | 532.04 | Joback Calculated Property |
| Cp,gas | 243.31 | J/mol×K | 565.73 | Joback Calculated Property |
| Cp,gas | 251.93 | J/mol×K | 599.41 | Joback Calculated Property |
| Cp,gas | 260.09 | J/mol×K | 633.10 | Joback Calculated Property |
| Cp,gas | 267.79 | J/mol×K | 666.79 | Joback Calculated Property |
| Cp,gas | 275.07 | J/mol×K | 700.47 | Joback Calculated Property |
| Cp,gas | 281.93 | J/mol×K | 734.16 | Joback Calculated Property |
| Cp,solid | 163.70 | J/mol×K | 298.00 | NIST |
| ΔsubH | [141.80; 144.00] | kJ/mol | [289.00; 389.00] |
|
| ΔsubH | 144.00 ± 3.00 | kJ/mol | 289.00 | NIST |
| ΔsubH | 141.80 ± 0.50 | kJ/mol | 389.00 | NIST |
Similar Compounds
Find more compounds similar to 5-Aminovaleric acid.
Mixtures
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Osmotic and activity coefficients of alpha, omega-amino acids in aqueous solutions at 298.15 K
- Effect of temperature on the dilution enthalpies of alpha,omega-amino acids in aqueous solutions
- Partial Molar Volumes, Partial Molar Compressibilities, and Viscosities of alpha,w-Amino Acids in Water and in Aqueous Solutions of Sodium Chloride over a Temperature Range of 293.2-333.2 K
- Binary Diffusion Coefficients of Aqueous Straight-Chain Amino Acids at Infinitesimal Concentration and Temperatures from (298.2 to 333.2) K
- Joback Method
- McGowan Method
- NIST Webbook
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