- InChI
- InChI=1S/C5H5ClN2/c6-4-1-2-5(7)8-3-4/h1-3H,(H2,7,8)
- InChI Key
- MAXBVGJEFDMHNV-UHFFFAOYSA-N
- Formula
- C5H5ClN2
- SMILES
- Nc1ccc(Cl)cn1
- Molecular Weight1
- 128.56
- CAS
- 1072-98-6
- Other Names
-
- 2-Pyridinamine, 5-chloro-
- Pyridine, 2-amino-5-chloro-
- 5-Chloro-2-aminopyridine
- 5-Chloro-2-pyridinamine
- 5-chloro-2-pyridylamine
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (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).
- Tboilr : Boiling point at reduced pressure (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 | 0.4377 | Relay (1.0) Calculated Property | |
| ΔfG° | 210.58 | kJ/mol | Relay (1.0-beta) Calculated Property ⚠️ |
| ΔfH°gas | 77.85 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 65.83 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.49 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.33 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.317 | Crippen Calculated Property | |
| McVol | 89.750 | ml/mol | McGowan Calculated Property |
| Pc | 4884.45 | kPa | Relay (1.0-beta) Calculated Property ⚠️ |
| Tboil | 509.59 | K | Relay (1.0) Calculated Property |
| Tc | 756.23 | K | Relay (1.0) Calculated Property |
| Tfus | 363.28 | K | Relay (1.0) Calculated Property |
| Vc | 0.314 | m3/kmol | Relay (1.0) Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 400.70 | K | 1.50 | NIST |
Similar Compounds
Find more compounds similar to 2-Amino-5-chloropyridine.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) ⚠️ Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- McGowan Method
- NIST Webbook
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