- InChI
- InChI=1S/C6H7N3O/c7-9-6(10)5-1-3-8-4-2-5/h1-4H,7H2,(H,9,10)
- InChI Key
- QRXWMOHMRWLFEY-UHFFFAOYSA-N
- Formula
- C6H7N3O
- SMILES
- NNC(=O)c1ccncc1
- Molecular Weight1
- 137.14
- CAS
- 54-85-3
- Other Names
-
- 4-(Hydrazinocarbonyl)pyridine
- 4-Pyridinecarbonylhydrazine
- 4-Pyridinecarboxylic acid, hydrazide
- 4-Pyridylcarbonyl hydrazide
- 4-pyridinecarboxylic hydrazide
- 4-pyridylcarbonylhydrazide
- 5015 R.P.
- Amidon
- Andrazide
- Antimicina
- Antituberkulosum
- Armacide
- Armazid
- Armazide
- Atcotibine
- Azuren
- BP 5015
- Bacillin
- Cedin
- Cemidon
- Chemiazid
- Chemidon
- Cortinazine
- Cotinazin
- Cotinizin
- Defonin
- Dibutin
- Diforin
- Dinacrin
- Ditubin
- Ebidene
- Eralon
- Ertuban
- Eutizon
- Evalon
- FSR 3
- Fimalene
- GINK
- HIA
- Hidranizil
- Hidrasonil
- Hidrulta
- Hidrun
- Hycozid
- Hydrazid
- Hyozid
- Hyzyd
- IN-73
- INAH
- INH
- Ido-tebin
- Idrazil
- Inizid
- Iscotin
- Isidrina
- Ismazide
- Isobicina
- Isocid
- Isocidene
- Isocotin
- Isohydrazide
- Isolyn
- Isonazid
- Isonerit
- Isonex
- Isoniacid
- Isoniazid SA
- Isoniazide
- Isonicazide
- Isonicid
- Isonico
- Isonicotan
- Isonicotil
- Isonicotinhydrazid
- Isonicotinic acid hydrazide
- Isonicotinic hydrazide
- Isonicotinohydrazide
- Isonicotinoyl hydrazide
- Isonicotinylhydrazide
- Isonicotinylhydrazine
- Isonide
- Isonidrin
- Isonikazid
- Isonilex
- Isonin
- Isonindon
- Isonirit
- Isoniton
- Isonizide
- Isotebezid
- Isozide
- Isozyd
- Laniazid
- Mayambutol
- Mybasan
- NSC 9659
- Neoteben
- Neoxin
- Neumandin
- Nevin
- Niadrin
- Nicetal
- Nicizina
- Niconyl
- Nicotibina
- Nicotisan
- Nicozide
- Nidaton
- Nidrazid
- Nikozid
- Niplen
- Nitadon
- Nydrazid
- Nyscozid
- Pelazid
- Preparation 6424
- Pycazide
- Pyricidin
- Pyridine-4-carbohydrazide
- Pyrizidin
- RU-EF-Tb
- Raumanon
- Retozide
- Rimicid
- Rimifon
- Rimiphone
- Rimitsid
- Robisellin
- Sauterazid
- TB-Razide
- TB-Vis
- Tebecid
- Teebaconin
- Tekazin
- Tibinide
- Tibizide
- Tisin
- Tisiodrazida
- Tizide
- Tubazid
- Tubazide
- Tubeco
- Tubicon
- Tubilysin
- Tubomel
- Tyvid
- Unicozyde
- Vazadrine
- Vederon
- Zidafimia
- Zinadon
- Zonazide
- [(4-Pyridinylcarbonyl)oxy]hydrazine
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Inp : Non-polar retention indices.
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | [27.91; 31.10] | kJ/mol |
|
| ΔfusH° | 27.91 | kJ/mol | A favou... |
| ΔfusH° | 31.10 | kJ/mol | Solutio... |
| log10WS | [9.00e-03; 0.01] |
|
|
| log10WS | 0.01 | Aq. Sol... | |
| log10WS | 9.00e-03 | Estimat... | |
| logPoct/wat | -0.315 | Crippen Calculated Property | |
| McVol | 103.150 | ml/mol | McGowan Calculated Property |
| Inp | [1582.00; 1582.00] |
|
|
| Inp | 1582.00 | NIST | |
| Inp | 1582.00 | NIST | |
| Tfus | [444.47; 445.84] | K |
|
| Tfus | 444.47 | K | Aq. Sol... |
| Tfus | 445.84 | K | Ammoniu... |
| Tfus | 445.84 | K | Solubil... |
| Tfus | 445.84 | K | Solubil... |
| Tfus | 445.84 | K | Solubil... |
| Ttriple | 446.04 | K | Solubil... |
Similar Compounds
Find more compounds similar to Isoniazid.
Mixtures
- 1-Octanol + Isoniazid
- Isoniazid + Water
- Isoniazid + Methyl Alcohol
- Ethanol + Isoniazid
- 1-Propanol + Isoniazid
- Isopropyl Alcohol + Isoniazid
- Formamide, N,N-dimethyl- + Isoniazid
- Isoniazid + Ethyl Acetate
- Acetonitrile + Isoniazid
- Isoniazid + Methyl Alcohol + Water
- Ethanol + Isoniazid + Water
- Isopropyl Alcohol + Isoniazid + Water
- sodium chloride + Isoniazid + Water
- potassium chloride + Isoniazid + Water
- Glucose + Isoniazid + Water
- Sucrose + Isoniazid + Water
- Acetone + Isoniazid
- Carbon dioxide + Isoniazid
Sources
- Crippen Method
- A favourable solubility of isoniazid, an antitubercular antibiotic drug, in alternative solvents
- Ammonium ionic liquids as green solvents for drugs
- Solubility studies on the system of trihexyl(tetradecyl)phosphonium bis[(trifluoromethyl)sulfonyl]amide) ionic liquid and pharmaceutical and bioactive compounds
- Solubilities of pharmaceutical and bioactive compounds in trihexyl(tetradecyl)phosphonium chloride ionic liquid
- Ternary mutual diffusion of isoniazid in aqueous sodium chloride, sodium hydroxide, and hydrochloric acid at T = 298.15 K
- Solution thermodynamics of pyrazinamide, isoniazid, and p-aminobenzoic acid in buffers and octanol
- Solvation thermodynamics of anti-tuberculosis Isoniazid in aqueous and in aqueous electrolytic media
- Volumetric, acoustic and viscometric studies of solute-solute and solute-solvent interactions of isoniazid in aqueous-glucose/sucrose solutions at temperatures from 293.15 K to 318.15 K
- Solubility Data as a Response for a Challenge for Formulation Chemists: Imidazolium-Based Ionic Liquids and Antitubercular Antibiotic Medicines
- Solubility and Data Correlation of Isoniazid in Different Pure and Binary Mixed Solvent Systems from 283.15 K to 323.15 K
- Solubility of Isoniazid in Various Organic Solvents from (301 to 313) K
- Binary Mutual Diffusion Coefficients of Isoniazid Aqueous Solutions at (298.15 and 310.15) K
- Solubility of Isoniazid in Supercritical Carbon Dioxide
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
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