Methyl (3S)-4-chloro-3-hydroxybutanoate(CAS: 86728-93-0)

Methyl (3S)-4-chloro-3-hydroxybutanoate (CAS: 86728-93-0) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous properties, and falls under the European Union's Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulation. In the USA, it is subject to the Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) requirements for handling and disposal.

There are several alternatives to Methyl (3S)-4-chloro-3-hydroxybutanoate, such as isomers like Methyl (3R)-4-chloro-3-hydroxybutanoate, or using other chlorinated butanoic acid derivatives. Other synthetic routes might involve using different reagents or intermediates to achieve similar functional groups without the 3S configuration.

The market for Methyl (3S)-4-chloro-3-hydroxybutanoate (CAS: 86728-93-0) reflects growing interest in specialty chemical applications, particularly in flavors and fragrances, pharmaceuticals, and as a pesticide intermediate. Research trends indicate increasing focus on sustainable synthesis methods and biodegradable alternatives to traditional chlorinated compounds.

Waste containing Methyl (3S)-4-chloro-3-hydroxybutanoate (CAS: 86728-93-0) should be collected in sealed, leak-proof containers and disposed of through a licensed hazardous waste management facility. Proper incineration or chemical degradation methods are preferred, with strict adherence to environmental protection protocols to minimize contamination and ensure worker safety.