4-(2-phenylethynyl)-5-(phenylsulfonyl)-1H-pyrazole

Systemtic Name: 4-(2-phenylethynyl)-5-(phenylsulfonyl)-1H-pyrazole Openeye Name: 5-(benzenesulfonyl)-4-(2-phenylethynyl)-1H-pyrazole CAS Name: 5-(benzenesulfonyl)-4-(2-phenylethynyl)-1H-pyrazole IUPAC Name: 5-(benzenesulfonyl)-4-(2-phenylethynyl)-1H-pyrazole Traditional Name: 5-besyl-4-(2-phenylethynyl)-1H-pyrazole Formula: C17H12N2O2S MolecularWeight: 308.35438

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C#CC2=C(NN=C2)S(=O)(=O)C3=CC=CC=C3

Isomeric SMILES

C1=CC=C(C=C1)C#CC2=C(NN=C2)S(=O)(=O)C3=CC=CC=C3

InChI

InChI=1S/C17H12N2O2S/c20-22(21,16-9-5-2-6-10-16)17-15(13-18-19-17)12-11-14-7-3-1-4-8-14/h1-10,13H,(H,18,19)