4-Bromo-5-Chloro-2-Methylphenyl Isothiocyanate is a halogenated aryl isothiocyanate used as a reactive intermediate in the synthesis of thiocarbamate and urea-based insecticidal compounds. The isothiocyanate group reacts efficiently with amines to form thioureas and with alcohols to form thiocarbamates, providing access to diverse insecticide scaffolds. Halogen substituents modulate electronic and lipophilic properties, enabling fine-tuning of biological activity in structure-activity relationship studies. AB Enterprises supplies this specialty intermediate to agrochemical research organizations and synthesis companies. Its reactivity and unique substitution pattern make it valuable in designing novel insecticidal active ingredients.
| CAS Number | N/A |
| Molecular Formula | C8H5BrClNS |
| Molecular Weight | 262.55 g/mol |
| Appearance | Light yellow to yellow crystalline solid |
| Assay / Purity | ≥95.0% |
| Melting Point | 55–60 °C (estimated) |
| pH (1% solution) | N/A (reacts with water) |
| Storage | Store in sealed containers under inert atmosphere at 2–8 °C; avoid moisture and protic solvents |
| Packaging | As per requirement |
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