Chemical Product Library / Reference
Pigment Yellow 151
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Pigment Yellow 151 |
|---|---|
| English synonyms | 2-[[1-[[(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]benzoic acid;2-((1-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoic acid;Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo);Benzoic acid, 2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)-;Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-;Benzoic acid, 2-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]-;Benzoic acid, 2-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-;2-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]benzoic acid;orb2565488;2-((1,3-Dioxo-1-((2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)butan-2-yl)diazenyl)benzoic acid;2-({1,3-Dioxo-1-[(2-oxo-2,3-dihydro-1H-1,3-benzimidazol-5-yl)amino]butan-2-yl}diazenyl)benzoic acid;2-[2-[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]benzoic acid |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Pigments |
| CAS No. | 31837-42-0 |
| EINECS No. | 250-830-4 |
| Molecular formula | C18H15N5O5 |
| Molecular weight | 381.3 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
XLogP3 1.7; hydrogen-bond donors 4; hydrogen-bond acceptors 7; TPSA 149 A^2; rotatable bonds 6
Application scenarios
Not provided