3,4,5-Trimethylpyrazole - Names and Identifiers
Name | 3,4,5-Trimethylpyrazole
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Synonyms | 3,4,5-Trimethylpyrazole 3,4,5-trimethyl-1H-pyrazole 1H-Pyrazole, 3,4,5-trimethyl- 3,4,5-Trimethyl-1H-pyrazole AldrichCPR
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CAS | 5519-42-6
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3,4,5-Trimethylpyrazole - Physico-chemical Properties
Molecular Formula | C6H10N2
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Molar Mass | 110.16 |
Density | 0.9473 (estimate) |
Melting Point | 138.5°C |
Boling Point | 216.48°C (rough estimate) |
pKa | 16.07±0.50(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.4768 (estimate) |
3,4,5-Trimethylpyrazole - Risk and Safety
Hazard Symbols | Xn - Harmful
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Risk Codes | 22 - Harmful if swallowed
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WGK Germany | 3 |
Hazard Class | IRRITANT |
3,4,5-Trimethylpyrazole - Introduction
3,4, 5-trimethylpyrrazole is an organic compound with the chemical formula C7H10N2. It is a colorless crystal, soluble in organic solvents such as ethanol, ether and chloroform. The following is a description of the nature, use, preparation and safety information of 3,4,5-Trimethylpyrazole:
Nature:
-Appearance: colorless crystal
-Solubility: Soluble in ethanol, ether and chloroform
-Melting point: 75-79 ° C
-Boiling point: 223-225 ° C
-Density: approx. 1.014g/cm³
Use:
- 3,4,5-Trimethylpyrazole can be used as a reaction mediator in the process of organic synthesis, especially in the synthesis of metal coordination compounds.
-It also has antibacterial and antifungal activity, so it may have potential applications in the pharmaceutical field.
Method:
- 3,4,5-Trimethylpyrazole has many synthesis methods, one of which is commonly used to prepare by methylating pyrazolylbenzophenone. Specific synthesis steps can refer to the relevant organic synthesis literature.
Safety Information:
- 3,4,5-Trimethylpyrazole is generally less toxic under normal operating conditions.
-During use and storage, pay attention to avoid contact with the oxidant to prevent it from burning or exploding.
-Use the appropriate protective equipment, such as glasses, gloves, etc.
-Observe safety practices during handling and disposal, and properly dispose of waste. For further safety-related questions, please consult the relevant professional or refer to the safety data sheet.
Last Update:2024-04-09 19:05:56