41292-65-3
1H-benzimidazol-6-ol
CAS: 41292-65-3;149471-91-0
Molecular Formula: C7H6N2O
41292-65-3 - Names and Identifiers
41292-65-3 - Physico-chemical Properties
| Molecular Formula | C7H6N2O |
| Molar Mass | 134.14 |
| Density | 1.434±0.06 g/cm3(Predicted) |
| Melting Point | 220-222℃ |
| Boling Point | 469.1±18.0 °C(Predicted) |
| Flash Point | 237.5°C |
| Vapor Presure | 2.01E-09mmHg at 25°C |
| pKa | 9.20±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.76 |
41292-65-3 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
41292-65-3 - Introduction
1H-benzimidazol-6-ol is an organic compound with the chemical formula C7H6N2O. Its nature is as follows:
1. Appearance: It is a colorless to light yellow solid.
2. melting point: its melting point is 139-143 degrees Celsius.
3. Solubility: It is soluble in organic solvents such as ethanol, chloroform and benzene.
The main uses of 1H-benzimidazol-6-ol include the following:
1. chemical reagent: it is often used as a reagent in chemical reactions.
2. Drug synthesis: It is used as an intermediate for the synthesis of certain drugs and plays an important role in the process of drug synthesis.
3. Biological activity research: It has a wide range of applications in biological activity research, such as drug screening and biological activity evaluation.
The preparation method of 1H-benzimidazol-6-ol can be carried out by the following steps:
1. Starting from aniline, a nucleophilic substitution reaction is first carried out using nitromethane to obtain a nitroso derivative of aniline.
2. continue to treat the nitroso derivative, add sulfuric acid to obtain nitroso ion, and dehydrate to generate benzimidazole.
3. Finally, the benzimidazole was oxidized under certain conditions to obtain 1H-benzimidazol-6-ol.
Note the following safety information when using and storing 1H-benzimidazol-6-ol:
1. 1H-benzimidazol-6-ol is an organic compound and should be operated in a well-ventilated environment.
2. Avoid contact with skin, eyes and respiratory tract. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
3. in storage, it should be kept in a cool, dry place, away from fire and combustible materials.
1. Appearance: It is a colorless to light yellow solid.
2. melting point: its melting point is 139-143 degrees Celsius.
3. Solubility: It is soluble in organic solvents such as ethanol, chloroform and benzene.
The main uses of 1H-benzimidazol-6-ol include the following:
1. chemical reagent: it is often used as a reagent in chemical reactions.
2. Drug synthesis: It is used as an intermediate for the synthesis of certain drugs and plays an important role in the process of drug synthesis.
3. Biological activity research: It has a wide range of applications in biological activity research, such as drug screening and biological activity evaluation.
The preparation method of 1H-benzimidazol-6-ol can be carried out by the following steps:
1. Starting from aniline, a nucleophilic substitution reaction is first carried out using nitromethane to obtain a nitroso derivative of aniline.
2. continue to treat the nitroso derivative, add sulfuric acid to obtain nitroso ion, and dehydrate to generate benzimidazole.
3. Finally, the benzimidazole was oxidized under certain conditions to obtain 1H-benzimidazol-6-ol.
Note the following safety information when using and storing 1H-benzimidazol-6-ol:
1. 1H-benzimidazol-6-ol is an organic compound and should be operated in a well-ventilated environment.
2. Avoid contact with skin, eyes and respiratory tract. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
3. in storage, it should be kept in a cool, dry place, away from fire and combustible materials.
Last Update：2024-04-10 22:41:03
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Product Name: Lansoprazole Impurity 69 Visit Supplier Webpage Request for quotationCAS: 41292-65-3
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: 1H-Benzimidazol-5-ol Visit Supplier Webpage Request for quotationCAS: 41292-65-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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