2-Bromo-3-chloroquinoline

2-Bromo-3-chloroquinoline (CAS: 120258-63-1) is an organic aromatic heterocyclic compound belonging to the quinoline derivative family, characterized by a bromine atom substituted at the 2-position and a chlorine atom substituted at the 3-position of the quinoline ring. It is a key intermediate with high reactivity, widely used in the synthesis of fine chemicals and pharmaceutical products, especially suitable for scenarios requiring halogen-substituted quinoline skeletons, which is consistent with the structural characteristics of quinoline derivatives.

3-Chloro-2-bromoquinoline, 2-Bromo-3-chloroquinoline

1. Pharmaceutical Intermediate Synthesis: Used as a core building block in the synthesis of quinoline-based drugs (such as anti-malarial, anti-bacterial and anti-tumor drugs), enabling the preparation of compounds with biological activity by introducing 2-Bromo-3-chloroquinoline (CAS: 120258-63-1) into drug molecular structures to enhance drug efficacy and bioavailability, which is a typical application of quinoline derivatives in pharmaceutical synthesis. 2. Agrochemical Synthesis: Serves as an intermediate for the production of high-efficiency pesticides (such as fungicides, insecticides and herbicides), where 2-Bromo-3-chloroquinoline (CAS: 120258-63-1) provides a stable quinoline skeleton to improve the pest control effect and environmental stability of agrochemical products, leveraging the unique biological activity of quinoline heterocycles. 3. Fine Chemical Synthesis: Applied in the synthesis of specialty dyes, fluorescent materials and organic intermediates,2-Bromo-3-chloroquinoline (CAS: 120258-63-1) contributes to the formation of conjugated structures, enhancing the color and luminescent properties of products, due to the strong aromatic conjugation effect of the quinoline ring. 4. Chemical Research & Development: Used as a key reagent in organic synthesis research, 2-Bromo-3-chloroquinoline (CAS: 120258-63-1) is widely applied in laboratory R&D and small-batch production, facilitating the synthesis of new quinoline derivatives for scientific research and industrial application exploration.

≥98%

C9H5BrClN

242.49

2 years under proper storage

Pale yellow to yellow crystalline solid

1.61-1.65 g/cm3 (25°C, estimate)

73-77°C (lit.)