151726-58-8
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde
CAS: 151726-58-8
Molecular Formula: C13H10N2O2
151726-58-8 - Names and Identifiers
151726-58-8 - Physico-chemical Properties
| Molecular Formula | C13H10N2O2 |
| Molar Mass | 226.23 |
| Density | 1.19±0.1 g/cm3(Predicted) |
| Melting Point | 128-130 °C |
| Boling Point | 398.0±32.0 °C(Predicted) |
| pKa | 7.19±0.18(Predicted) |
| Sensitive | IRRITANT |
| MDL | MFCD00445643 |
151726-58-8 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
151726-58-8 - Introduction
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde is an organic compound with the formula C13H10N2O2. It is a yellow crystal with a special aromatic flavor.
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde have certain applications in certain fields. It can be used as a dye intermediate for the synthesis of various pigments, dyes and dyes. In addition, it can also be used in the synthesis of fluorescent dyes, such as for protein fluorescent labeling and biological imaging research.
The method for preparing 2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde is usually achieved by the coupling reaction of an aromatic aldehyde with a phenylimino group. Specifically, 1-phenyldiazoformate can be subjected to a coupling reaction with 1,2-dihydroxybenzene to produce the desired product.
Regarding safety information, 2-Hydroxy-5-[(E)-phenyldiazenyl] is benzaldehyde a chemical and has certain toxicity. When using, it is necessary to follow the safety procedures and be equipped with appropriate protective measures, such as wearing gloves and protective glasses. At the same time, contact with skin and eyes should be avoided, and a well-ventilated laboratory environment should be maintained. During storage, care should be taken to avoid contact with oxidants and strong acidic substances to avoid dangerous reactions. If necessary, please refer to the relevant safety data form or consult a professional.
2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde have certain applications in certain fields. It can be used as a dye intermediate for the synthesis of various pigments, dyes and dyes. In addition, it can also be used in the synthesis of fluorescent dyes, such as for protein fluorescent labeling and biological imaging research.
The method for preparing 2-Hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde is usually achieved by the coupling reaction of an aromatic aldehyde with a phenylimino group. Specifically, 1-phenyldiazoformate can be subjected to a coupling reaction with 1,2-dihydroxybenzene to produce the desired product.
Regarding safety information, 2-Hydroxy-5-[(E)-phenyldiazenyl] is benzaldehyde a chemical and has certain toxicity. When using, it is necessary to follow the safety procedures and be equipped with appropriate protective measures, such as wearing gloves and protective glasses. At the same time, contact with skin and eyes should be avoided, and a well-ventilated laboratory environment should be maintained. During storage, care should be taken to avoid contact with oxidants and strong acidic substances to avoid dangerous reactions. If necessary, please refer to the relevant safety data form or consult a professional.
Last Update：2024-04-10 22:29:15
