5662-83-9 2-(biphenyl-4-yl)-5,6-dimethyl-4H-thieno[2,3-d][1,3]oxazin-4-one

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Basic

CAS No. 5662-83-9
Product Name 2-(biphenyl-4-yl)-5,6-dimethyl-4H-thieno[2,3-d][1,3]oxazin-4-one
Synonyms 2-(Biphenyl-4-yl)-5,6-dimethyl-4H-thieno[2,3-d][1,3]oxazin-4-one; 2-Biphenyl-4-yl-5,6-dimethyl-thieno[2,3-d][1,3]oxazin-4-one; 4H-Thieno[2,3-d][1,3]oxazin-4-one, 2-[1,1'-biphenyl]-4-yl-5,6-dimethyl-
Molecular Formula C20H15NO2S
Molecular Weight 333.4036

Physical property

Density 1.27g/cm3
Boiling point 505.4°C at 760 mmHg
Flash point 259.4°C
Refractive index 1.665