- InChI
- InChI=1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
- InChI Key
- SNDPXSYFESPGGJ-UHFFFAOYSA-N
- Formula
- C5H11NO2
- SMILES
- CCCC(N)C(=O)O
- Molecular Weight1
- 117.15
- CAS
- 760-78-1
- Other Names
-
- (.+-.)-norvaline
- (.+/-.)-Norvaline
- (dl) 2-aminopentanoic acid (DL-norvaline)
- .alpha.-DL-aminopentanoic acid
- DL-2-aminopentanoic acid
- DL-«alpha»-Aminovaleric acid
- NSC 7904
- Norvaline
- Norvaline, DL-
- Valeric acid, 2-amino-, DL-
- dl-«alpha»-Amino-N-valenic acid
- «alpha»-DL-Aminopentanoic acid
- ω : Acentric Factor.
- 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).
- 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 |
|---|---|---|---|
| ω | 0.6734 | Relay (1.0) Calculated Property | |
| ΔfG° | -210.51 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -462.62 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 16.07 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 66.89 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.84 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.28 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.198 | Crippen Calculated Property | |
| McVol | 98.730 | ml/mol | McGowan Calculated Property |
| Pc | 4577.74 | kPa | Joback Calculated Property |
| Tboil | 486.35 | K | Relay (1.0) Calculated Property |
| Tc | 660.15 | K | Relay (1.0) Calculated Property |
| Tfus | 465.66 | K | Relay (1.0) Calculated Property |
| Vc | 0.343 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [232.00; 276.87] | J/mol×K | [531.94; 719.19] | 
|
| Cp,gas | 232.00 | J/mol×K | 531.94 | Joback Calculated Property |
| Cp,gas | 240.44 | J/mol×K | 563.15 | Joback Calculated Property |
| Cp,gas | 248.49 | J/mol×K | 594.36 | Joback Calculated Property |
| Cp,gas | 256.14 | J/mol×K | 625.57 | Joback Calculated Property |
| Cp,gas | 263.41 | J/mol×K | 656.78 | Joback Calculated Property |
| Cp,gas | 270.32 | J/mol×K | 687.99 | Joback Calculated Property |
| Cp,gas | 276.87 | J/mol×K | 719.19 | Joback Calculated Property |
| ΔsubH | [120.00; 121.10] | kJ/mol | [450.00; 455.00] |
|
| ΔsubH | 120.00 | kJ/mol | 450.00 | NIST |
| ΔsubH | 121.10 ± 0.40 | kJ/mol | 455.00 | NIST |
Similar Compounds
Find more compounds similar to DL-Norvaline.
Mixtures
- DL-Norvaline + Water
- DL-Norvaline + lithium chloride + Water
- DL-Norvaline + sodium chloride + Water
- potassium chloride + DL-Norvaline + Water
- Ammonium sulfate + DL-Norvaline + Water
- DL-Norvaline + Sodium sulfate + Water
- DL-Norvaline + 1,2-Ethanediol + Dimethyl Sulfoxide
- DL-Norvaline + 1,2-Ethanediol
- DL-Norvaline + Dimethyl Sulfoxide
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Surface Tension of Glycine, Alanine, Aminobutyric Acid, Norvaline, and Norleucine in Water and in Aqueous Solutions of Strong Electrolytes at Temperatures from (293.15 to 313.15) K
- Excess Volume of Water in Hydrate Complexes of Some alpha-Amino Acids
- Solubility and Solvation Thermodynamics of a Series of Homologous a-Amino Acids in Nonaqueous Binary Mixtures of Ethylene Glycol and Dimethyl Sulfoxide
- Joback Method
- McGowan Method
- NIST Webbook
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