3-Bromo-2-hydroxybenzonitrile(CAS: 13073-28-4)

3-Bromo-2-hydroxybenzonitrile (CAS: 13073-28-4) falls under the GHS classification as an eye irritant and may require hazard communication according to the Globally Harmonized System of Classification and Labeling of Chemicals. It is also subject to REACH regulations in the European Union, requiring registration for specific uses. The Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) may have additional guidelines for handling, storage, and disposal in the context of pharmaceutical and industrial applications.

There are several alternatives to 3-Bromo-2-hydroxybenzonitrile (CAS: 13073-28-4) in synthesis, including 2-hydroxybenzonitrile and bromobenzonitrile. These alternatives may offer similar reactivity but with different chemical properties, and thus could be used as substitutes depending on the specific synthetic pathway and desired product characteristics.

The market for 3-Bromo-2-hydroxybenzonitrile (CAS: 13073-28-4) is primarily driven by its use in pharmaceutical and agrochemical industries. Research trends are focusing on its potential as an intermediate in the synthesis of active pharmaceutical ingredients and crop protection agents. The trend suggests increasing demand, particularly in the development of new drugs and pesticides with improved efficacy and reduced environmental impact.

Waste containing 3-Bromo-2-hydroxybenzonitrile (CAS: 13073-28-4) should be collected in appropriate containers and stored in a well-ventilated area. For disposal, it is recommended to contact a licensed hazardous waste management company for professional incineration or chemical neutralization to minimize environmental impact. Proper personal protective equipment (PPE) should be used to ensure the safety of handlers.