4-[(2-Chloroethyl)methylamino]benzaldehyde(CAS: 94-31-5)

4-[(2-Chloroethyl)methylamino]benzaldehyde (CAS: 94-31-5) falls under the hazardous chemical category and is regulated by the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). It is also subject to REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) in the European Union, which requires manufacturers and importers to register the substance and comply with any restrictions. In the United States, the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA) may have additional specific requirements.

There are several alternatives to 4-[(2-Chloroethyl)methylamino]benzaldehyde in synthesis, including other aromatic aldehydes with similar functional groups. Common substitutes include benzaldehyde, p-chlorobenzaldehyde, and other substituted benzaldehydes. These alternatives can be chosen based on reactivity, availability, and cost.

The market for 4-[(2-Chloroethyl)methylamino]benzaldehyde (CAS: 94-31-5) is mainly driven by its use in pharmaceuticals, pesticides, and dye manufacturing. Research trends indicate increasing interest in its application in organic synthesis and as a starting material for other compounds. The demand is expected to grow with advancements in these fields, but pricing may fluctuate due to supply chain issues and regulatory changes.

Waste containing 4-[(2-Chloroethyl)methylamino]benzaldehyde (CAS: 94-31-5) should be collected in appropriate containers designed for hazardous waste. The waste should be neutralized or treated to reduce toxicity before disposal. Incineration is a common method for disposal, but professional waste disposal services are recommended. Environmental protection precautions must be followed to prevent contamination of soil and water. Compliance with local regulations is mandatory.