- InChI
- InChI=1S/C8H8N2/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3,(H,9,10)
- InChI Key
- LDZYRENCLPUXAX-UHFFFAOYSA-N
- Formula
- C8H8N2
- SMILES
- Cc1nc2ccccc2[nH]1
- Molecular Weight1
- 132.16
- CAS
- 615-15-6
- Other Names
-
- 1H-2-Methylbenzimidazol
- 1H-2-Methylbenzimidazole
- 2-Methyl-1H-benzimidazole
- 2-Methylbenzimidazole
- Acetamidine, N-N'-o-phenylene-
- Benzimidazole, 2-methyl-
- Methyl-2-benzimidazole
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion 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 | 0.4133 | Relay (1.0) Calculated Property | |
| ΔfG° | 248.81 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 142.70 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 73.00 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.06 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.96 | Aq. Solubility Prediction | |
| logPoct/wat | 1.389 | Crippen Calculated Property | |
| McVol | 104.620 | ml/mol | McGowan Calculated Property |
| Pc | 5404.64 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 556.19 | K | Relay (1.0) Calculated Property |
| Tc | 803.30 | K | Relay (1.0) Calculated Property |
| Tfus | [449.48; 451.43] | K |
|
| Tfus | 449.48 | K | Aq. Solubility Prediction |
| Tfus | 451.43 | K | Solubility of Benzimidazoles in Alcohols |
| Tfus | 451.43 | K | Solubility of Imidazoles, Benzimidazoles, and Phenylimidazoles in Dichloromethane, 1-Chlorobutane, Toluene, and 2-Nitrotoluene |
| Vc | 0.402 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔfusH | 20.49 | kJ/mol | 451.40 | NIST |
Similar Compounds
Find more compounds similar to 1H-Benzimidazole, 2-methyl-.
Mixtures
- 1-Propanol + 1H-Benzimidazole, 2-methyl-
- 1-Butanol + 1H-Benzimidazole, 2-methyl-
- 2-Propanol, 2-methyl- + 1H-Benzimidazole, 2-methyl-
- 1H-Benzimidazole, 2-methyl- + 1-Hexanol
- Butane, 1-chloro- + 1H-Benzimidazole, 2-methyl-
- Methylene chloride + 1H-Benzimidazole, 2-methyl-
- Toluene + 1H-Benzimidazole, 2-methyl-
- Benzene, 1-methyl-2-nitro- + 1H-Benzimidazole, 2-methyl-
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
- Solubility of Benzimidazoles in Alcohols
- Solubility of Imidazoles, Benzimidazoles, and Phenylimidazoles in Dichloromethane, 1-Chlorobutane, Toluene, and 2-Nitrotoluene
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
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