4-Ethynyl-1H-pyrazole CAS 57121-49-0

4-Ethynyl-1H-pyrazole CAS 57121-49-0 from gram scale to hundreds of kilograms scale. The purity is more than 97%. Our products have good reputation in our industry for their good quality.

 

 

Melting point: 101-103 °C

Boiling point: 238.5±13.0 °C (Predicted)

Density: 1.15±0.1 g/cm³ (Predicted)

Storage conditions: under inert gas (nitrogen or Argon) at 2-8 °C

Appearance: solid

Enthalpy of Vaporization: 45.6±3.0 kJ/mol

Flash Point: 114.3±12.8 °C

Index of Refraction: 1.554

Molar Refractivity: 25.5±0.4 cm³

Acidity coefficient (pKa): 12.60±0.50 (Predicted)

 

Synonyms

4-Ethynyl-1H-pyrazole CAS 57121-49-0; 4-Ethynyl-1H-pyrazole; 4-Ethynyl-1H-pyrazole,95+; 4-Ethynylpyrazole; 1H-Pyrazole, 4-ethynyl-

 

 

4-Ethynyl-1H-pyrazole CAS 57121-49-0 has been used as a building block for organic synthesis, production of various compounds, and chemical conversion reagents. It has also been used for electrochemical detection of hydrazine and synthesis of polycyclic nitrogen-containing compounds. Further research on 4-Ethynyl-1H-pyrazole CAS 57121-49-0 is still ongoing, and researchers are gaining a deeper understanding of its properties and improving its efficiency in biological and chemical applications to explore new applications of this compound in various fields.

 

 

There is limited research on the toxicity of 4-Ethynyl-1H-pyrazole CAS 57121-49-0. However, when handling and storing compounds, it is important to handle them carefully and follow appropriate safety regulations.

 

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