1897-89-8 Piriqualone

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Basic

CAS No. 1897-89-8
Product Name Piriqualone
Synonyms Piriqualone [INN]; 2-(2-(2-Pyridyl)vinyl)-3-o-tolyl-4(3H)-quinazolinone; 3-(2-Methylphenyl)-2-(2-(2-pyridinyl)ethenyl)-4(3H)-quinazolinone; B 169; Piriqualona; Piriqualona [INN-Spanish]; Piriqualonum; Piriqualonum [INN-Latin]; UNII-9O52U70AP4; 4(3H)-Quinazolinone, 2-(2-(2-pyridyl)vinyl)-3-o-tolyl-; 4(3H)-Quinazolinone, 3-(2-methylphenyl)-2-(2-(2-pyridinyl)ethenyl)-; 3-(2-methylphenyl)-2-[2-(pyridin-2-yl)ethenyl]quinazolin-4(3H)-one; 3-(2-methylphenyl)-2-[(E)-2-pyridin-2-ylethenyl]quinazolin-4(3H)-one
Molecular Formula C22H17N3O
Molecular Weight 339.3899

Physical property

Density 1.17g/cm3
Boiling point 531°C at 760 mmHg
Flash point 275°C
Refractive index 1.642