- InChI
- InChI=1S/C6H7N3O/c7-9-6(10)5-2-1-3-8-4-5/h1-4H,7H2,(H,9,10)
- InChI Key
- KFUSANSHCADHNJ-UHFFFAOYSA-N
- Formula
- C6H7N3O
- SMILES
- NNC(=O)c1cccnc1
- Molecular Weight1
- 137.14
- CAS
- 553-53-7
- Other Names
-
- 3-Pyridinecarboxylic acid, hydrazide
- Nicotinic hydrazide
- Nicotinoyl hydrazide
- Nicotinoyl hydrazine
- Nicotinylhydrazide
- NSC 36088
- WS 102
- 3-Pyridoyl Hydrazine
- 3-Pyridylcarbonylhydrazine
- Hydrazine, nicotinoyl-
- 3-Pyridinecarboxylic hydrazide
- Niazid
- Nicotinohydrazide
- Nicotinylhydrazine
- NSC 18775
- 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).
- I : Polar retention indices.
- 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 | 0.5326 | Relay (1.0) Calculated Property | |
| ΔfG° | 162.03 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 49.40 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 77.21 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.45 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.20 | Relay (1.0) Calculated Property | |
| logPoct/wat | -0.315 | Crippen Calculated Property | |
| McVol | 103.150 | ml/mol | McGowan Calculated Property |
| Pc | 5172.21 | kPa | Relay (1.0-beta) Calculated Property |
| I | 2575.00 | NIST | |
| Tboil | 570.22 | K | Relay (1.0) Calculated Property |
| Tc | 851.58 | K | Relay (1.0) Calculated Property |
| Tfus | 404.15 | K | Relay (1.0) Calculated Property |
| Vc | 0.364 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Nicotinic acid hydrazide.
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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