ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate
$225.00
CAS No.: 17355-75-8
Catalog No.: 192870
Purity: 95%
MF: C18H16N2O2
MW: 292.338
Storage: 2-8 degree Celsius
SMILES: C1(=CC=CC=C1)N1N=C(C=C1C1=CC=CC=C1)C(=O)OCC
Catalog No.: 192870
Purity: 95%
MF: C18H16N2O2
MW: 292.338
Storage: 2-8 degree Celsius
SMILES: C1(=CC=CC=C1)N1N=C(C=C1C1=CC=CC=C1)C(=O)OCC
ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate; CAS No.: 17355-75-8; ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate. PROPERTIES: This compound appears as a colorless crystalline solid with molecular formula C17H15N2O2 and a molecular weight of 281.31 g/mol. It demonstrates a melting point in the range of 88-92 C and shows moderate solubility in common organic solvents like toluene and ethyl acetate. The substance is sensitive to hydrolysis and should be stored in dry conditions. Recommended storage conditions include maintaining in tightly sealed containers at temperatures below 25 C, protected from moisture and light. When handling, standard laboratory safety protocols should be followed, including the use of protective gloves and eye wear, as ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate may cause mild skin irritation. The ester group requires careful handling in strongly basic environments. APPLICATIONS: In the pharmaceutical industry, ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate serves as an intermediate for synthesizing non-steroidal anti-inflammatory drugs (NSAIDs), as documented in medicinal chemistry literature focusing on pyrazole derivatives. Its phenyl substituents enable improved lipophilicity for enhanced membrane permeability. Additionally, this compound functions as a building block for preparing liquid crystalline materials through formation of mesogenic units. Academic research has explored its utility in the development of fluorescent probes for bioimaging applications, as reported in biochemical journals. The pyrazole ring system also facilitates coordination with metal ions, making it valuable for creating luminescent materials in materials science, as evidenced by studies in inorganic chemistry publications.
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