Chlorides are fundamental and versatile organic intermediates, widely used as essential building blocks in synthetic chemistry. Their primary application lies in cross-coupling reactions, such as Suzuki and Negishi couplings, where they act as reliable electrophiles for carbon-carbon bond formation. We offer a comprehensive portfolio of high-purity aryl, heteroaryl, and alkyl chlorides. Known for their excellent stability and cost-effectiveness, they are indispensable in pharmaceutical synthesis, agrochemical production, and materials science. Our products guarantee reliable supply and consistent performance, supported by expert technical services and custom synthesis capabilities for specialized requirements.
| Name | CAS Number | Molecular Formula | Chemical Structure |
| Benzyl Chloride | 100-44-7 | C₇H₇Cl |  |
| Chlorobenzene | 108-90-7 | C₆H₅Cl |  |
| Chloromethane (Methyl Chloride) | 74-87-3 | CH₃Cl |  |
| Allyl Chloride | 107-05-1 | C₃H₅Cl |  |
| 1,3-Dichloropropane | 142-28-9 | C₃H₆Cl₂ |  |
Organochlorides are key electrophiles in cross-coupling reactions, notably the Suzuki-Miyaura coupling. Their mechanism involves oxidative addition, where a palladium catalyst inserts into the strong carbon-chlorine bond. While this step requires more energy than with bromides or iodides, it offers superior selectivity and functional group tolerance. The subsequent transmetalation and reductive elimination steps efficiently form new carbon-carbon bonds. This controlled reactivity, combined with their excellent stability and cost-effectiveness, makes chlorides ideal for large-scale synthesis of complex molecules, such as pharmaceutical intermediates and advanced materials, where precise control and economic viability are paramount.
Chlorides
Chlorides are essential precursors for numerous anticancer drugs, including targeted kinase inhibitors. They serve as key coupling partners in cross-coupling reactions, enabling the precise construction of complex molecular scaffolds critical for drug efficacy.
Chlorides
Chlorides are vital building blocks for cardiovascular medications such as angiotensin II receptor blockers (sartans) for hypertension. Their chemical reactivity allows for the efficient formation of the core biaryl structures that define this important drug class.
Chlorides
Chlorides are crucial in synthesizing central nervous system (CNS) drugs, including many antidepressants and antipsychotics. They facilitate the introduction of specific aromatic and heterocyclic components that are fundamental to the drug's biological activity.
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