Determine the necessary mass, volume, or concentration for preparing a solution.
≥75% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Disperse Yellow 7 is an azo dye for biochemical research.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Classe | Azobenzenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azobenzenes |
| Alternative Parents | Ortho cresols Toluenes 1-hydroxy-2-unsubstituted benzenoids Azo compounds Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Azobenzene - O-cresol - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Toluene - Monocyclic benzene moiety - Benzenoid - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic homomonocyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as azobenzenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to a benzene ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Item |
|---|---|---|---|
| Certificate of Analysis | Mar 18, 2026 | D331147 | |
| Certificate of Analysis | Mar 18, 2026 | D331147 | |
| Certificate of Analysis | Mar 18, 2026 | D331147 | |
| Certificate of Analysis | Mar 18, 2026 | D331147 | |
| Certificate of Analysis | Mar 18, 2026 | D331147 | |
| Certificate of Analysis | Mar 18, 2026 | D331147 |
| Solubilidade | Soluble in acetone (0.01 mg/ml). |
|---|---|
| Índice de refração | n20D1.63 (Predicted) |
| Ponto de ebulição (°C) | 532.04° C at 760 mmHg (Predicted) |
| Ponto de fusão (°C) | 146-148° C (lit.)(dec.) |
| Peso molecular | 316.400 g/mol |
| XLogP3 | 5.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 316.132 Da |
| Monoisotopic Mass | 316.132 Da |
| Topological Polar Surface Area | 69.700 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 425.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |