1H-1,2,4-Triazole, 5-bromo-1,3-dimethyl- - Names and Identifiers
Name | 5-Bromo-1,3-dimethyl-1H-1,2,4-triazole
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Synonyms | 5-bromo-1,3-dimethyl-1,2,4-triazole 5-Bromo-1,3-dimethyl-1H-1,2,4-triazole 1H-1,2,4-Triazole,5-bromo-1,3-dimethyl- 1H-1,2,4-Triazole, 5-bromo-1,3-dimethyl-
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CAS | 56616-96-7
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1H-1,2,4-Triazole, 5-bromo-1,3-dimethyl- - Physico-chemical Properties
Molecular Formula | C4H6BrN3
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Molar Mass | 176.01 |
Sensitive | Irritant |
MDL | MFCD22066399 |
1H-1,2,4-Triazole, 5-bromo-1,3-dimethyl- - Risk and Safety
Hazard Symbols | Xn - Harmful
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Risk Codes | 22 - Harmful if swallowed
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1H-1,2,4-Triazole, 5-bromo-1,3-dimethyl- - Introduction
5-Bromo-1, 3-dimethy1-1H-1, 2,4-triazole is an organic compound with the chemical formula C5H7BrN3. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-Appearance: Colorless to light yellow solid;
-Melting point: 87-89°C;
-Boiling point: 298-300°C;
-density: 1.69g/cm³;
-Solubility: Soluble in common organic solvents such as ethanol, acetone, dimethyl sulfoxide, etc.
Use:
- 5-Bromo-1,3-dimethyl-1H-1,2,4-triazole is an important organic synthesis intermediate, which can be used to synthesize other organic compounds;
-It has a wide range of applications, including medicine, pesticides, dyes, rubber and chemical industries.
Preparation Method:
5-Bromo-1,3-dimethyl-1H-1,2,4-triazole is usually prepared in two ways:
-Starting from 1,3-dimethyl -1H-1,2,4-triazole, the hydrogen atom on the atom is replaced with a bromine atom by a bromination reaction;
-From benzaldehyde, tert-butyl alcohol, tert-butyl ammonium bromide and sodium cyanide and other raw materials through a multi-step reaction synthesis.
Safety Information:
- 5-Bromo-1, 3-dimethyle-1H-1, 2,4-triazole should pay attention to protective measures when using, such as wearing chemical protective glasses, protective gloves and wearing protective clothing;
-It may have an irritating and damaging effect on the skin, eyes and respiratory tract;
-Avoid contact with oxidants, strong acids and strong bases during handling and storage, and avoid fire and high temperatures.
Please note that this information is for reference only. Please follow safe operating procedures when using and handling chemical substances, and evaluate and control risks according to specific conditions.
Last Update:2024-04-09 15:18:09