| Alternate Names | 2-hydroxy-5-[(4-nitrophenyl)diazenyl]benzoic acid; 5-(4-Nitrophenylazo)salicylic acid; Alizarin Yellow R |
| Application | Mordant orange 1 is an azoe dye used to detect aromatic amines |
| CAS Number | 2243-76-7 |
| Molecular Weight | 287.23 |
| Molecular Formula: | C13H9N3O5 |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
Mordant orange 1 is an azoe dye used to detect aromatic amines. Mordant orange 1 has an absorption λ max of 385nm.
TECHNICAL INFORMATION
| Physical State | Solid |
| Storage | Store at room temperature |
| Melting Point | >300° C (lit.) |
SAFETY INFORMATION
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
| PubChem CID | 6364549 |
| SMILES : | C1=CC(=CC=C1NN=C2C=CC(=O)C(=C2)C(=O)O)[N+](=O)[O-] |