ChemNet > CAS > 74441-05-7 N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
74441-05-7 N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide
| product Name |
N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide |
| CAS No |
74441-05-7 |
| Synonyms |
11777; C.I.Pigment Yellow 181; P.Y.181; Benzimidazolone Yellow H3R; N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-osopropyl]azo]-Benzamide; N-(4-carbamoylphenyl)-4-[(E)-{1,3-dioxo-1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)amino]butan-2-yl}diazenyl]benzamide; 4-[[4-[2-oxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]propyl]azobenzoyl]amino]benzamide; Pigment Yellow 181 |
| Molecular Formula |
C25H21N7O5 |
| Molecular Weight |
499.4781 |
| InChI |
InChI=1/C25H21N7O5/c1-13(33)21(24(36)28-18-10-11-19-20(12-18)30-25(37)29-19)32-31-17-8-4-15(5-9-17)23(35)27-16-6-2-14(3-7-16)22(26)34/h2-12,21H,1H3,(H2,26,34)(H,27,35)(H,28,36)(H2,29,30,37) |
| EINECS |
277-873-1 |
| Molecular Structure |
![74441-05-7 N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzamide](https://images-a.chemnet.com/suppliers/chembase/cas/cas74441-05-7.gif)
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| Density |
1.5g/cm3 |
| Boiling point |
628.3°C at 760 mmHg |
| Refractive index |
1.728 |
| Flash point |
333.8°C |
| Vapour Pressur |
1.07E-15mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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