38489-24-6 2-[(2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl)azo]-N-(2,4-dimethylphenyl)-3-oxo-Butanamide 2-[(2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl)azo]-N-(2,4-dimethylphenyl)-3-oxo-Butanamide

Synonyms：11737; C.I.Pigment Yellow 167; P.Y.167; Seikafast Yellow A-3; 2-[(2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl)azo]-N-(2,4-dimethylphenyl)-3-oxo-Butanamide
CAS Number：38489-24-6
Molecular Formula：C₂₀H₁₈N₄O₄
Molecular Weight：378.38
InChI：InChI=1/C20H18N4O4/c1-10-4-7-16(11(2)8-10)21-20(28)17(12(3)25)24-23-13-5-6-14-15(9-13)19(27)22-18(14)26/h4-9,17H,1-3H3,(H,21,28)(H,22,26,27)
Molecular Structure：
Refractive index：1.667
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Safety Description：