5,6-DIPHENYLPYRAZIN-2-OL

5,6-Diphenylpyrazin-2-ol (CAS No. 18591-57-6) is a colorless to pale yellow crystalline solid. It is soluble in ethanol and has a melting point of 143-145 °C. It is a compound used in organic synthesis and has a chemical formula of C12H10N2O. It is an intermediate in the synthesis of various heterocyclic compounds like pyrazoles and pyrazolines. It is used in the synthesis of pharmaceuticals, agrochemicals, dyes, and other organic compounds. It is also used as a reagent for the synthesis of N-acylpyrazines.

18591-57-6

Chemical Name:

5,6-DIPHENYLPYRAZIN-2-OL

CAS No:

18591-57-6

Molecular Fomula:

C16H12N2O

Formula Weight:

248.28

Chemical Uses

Description:

5,6-Diphenylpyrazin-2-ol (CAS No. 18591-57-6) is a versatile compound used in organic synthesis. It is a colorless to pale yellow crystalline solid with a melting point of 143-145 °C and is soluble in ethanol. It has a chemical formula of C12H10N2O and is a versatile reagent for synthesizing various heterocyclic compounds like pyrazoles and pyrazolines.

Chemical Properties:

Colorless to pale yellow crystalline solid

Uses:

The most common applications of 5,6-diphenylpyrazin-2-ol are synthesizing pharmaceuticals, agrochemicals, dyes, and other organic compounds. It is also used as a key intermediate in the synthesis of N-acylpyrazines. The compound has a wide range of applications in the pharmaceutical and agrochemical industries. It has been used in the synthesis of a variety of derivatives with antibiotic and anti-cancer activities. 

In recent years, 5,6-diphenylpyrazin-2-ol has been used as a building block for synthesizing novel heterocyclic compounds, which greatly interest medicinal and agricultural research. It is also a starting material for synthesizing fluorinated compounds with potential applications in materials science.

Chemical Properties

Chemical name:

5,6-DIPHENYLPYRAZIN-2-OL

Cas No:

18591-57-6

Molecular Formula:

C16H12N2O

Formula Weight:

248.28 g/mol

Melting point

225-227 °C

Density

1.17±0.1 g/cm3(Predicted)

pka

10.55±0.60(Predicted)

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Tags: Selexipag Impurity 30; Selexipag Impurity 10; 5,6-Diphenylpyrazinol; 5,6-DIPHENYLPYRAZIN-2-OL; 5,6-Diphenyl-2(1H)-pyrazinone; 5,6-diphenylpyrazin-2(1H)-one; 5,6-diphenyl-1H-pyrazin-2-one; 5,6-Diphenyl-2-hydroxypyrazine; 2(1H)-Pyrazinone, 5,6-diphenyl-; 2 phenylphenol; 2-phenylimidazole; 2-phenyl; 2-phenylacetamide

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