Introduction：Basic information about CAS 709-19-3|2-Methyl-1H-benzimidazole-5-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Methyl-1H-benzimidazole-5-carboxylic acid |
|---|
| CAS Number | 709-19-3 | Molecular Weight | 176.172 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 504.0±23.0 °C at 760 mmHg |
|---|
| Molecular Formula | C9H8N2O2 | Melting Point | 175°C |
|---|
| MSDS | / | Flash Point | 258.6±22.6 °C |
|---|
Names
| Name | 2-Methylbenzimidazole-5-Carboxylic Acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 504.0±23.0 °C at 760 mmHg |
|---|
| Melting Point | 175°C |
|---|
| Molecular Formula | C9H8N2O2 |
|---|
| Molecular Weight | 176.172 |
|---|
| Flash Point | 258.6±22.6 °C |
|---|
| Exact Mass | 176.058578 |
|---|
| PSA | 65.98000 |
|---|
| LogP | 1.25 |
|---|
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
|---|
| Index of Refraction | 1.709 |
|---|
| InChIKey | GZHWABCBKGMLIE-UHFFFAOYSA-N |
|---|
| SMILES | Cc1nc2ccc(C(=O)O)cc2[nH]1 |
|---|
| Water Solubility | Slightly soluble. 0.007 g/100 mL |
|---|
Safety Information
| Hazard Codes | Xi: Irritant; |
|---|
| Safety Phrases | S24/25 |
|---|
| HS Code | 2933990090 |
|---|
Customs
| HS Code | 2933990090 |
|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 2-Methyl-1H-benzimidazole-6-carboxylic acid |
| 2-Methyl-1H-benzimidazole-5-carboxylic acid |
| MFCD00800488 |
| 1H-Benzimidazole-5-carboxylic acid, 2-methyl- |
| 1H-Benzimidazole-6-carboxylic acid, 2-methyl- |
| 2-methyl-3H-benzimidazole-5-carboxylic acid |
