Description

6-Bromo-3-Chlorobenzo[D]Isoxazole is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of new active ingredients and functional molecules.

Application

• As a key pharmaceutical intermediate in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Utilized in agrochemical research for the development of new herbicides, fungicides, and insecticides with improved efficacy.
• Serves as a versatile chemical building block in organic synthesis for constructing complex heterocyclic compounds and fused ring systems.
• Used in material science research for the creation of organic electronic materials and advanced polymers.
• Acts as a precursor in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Employed in custom synthesis and contract manufacturing for producing specialized fine chemicals.

Basic Information

Product Name	6-Bromo-3-Chlorobenzo[D]Isoxazole
CAS No.	1243389-57-2
Molecular Formula	C7H3BrClNO
Molecular Weight	232.46 g/mol
Synonyms	6-Bromo-3-chloro-1,2-benzisoxazole; 3-Chloro-6-bromobenzo[d]isoxazole; 1,2-Benzisoxazole, 6-bromo-3-chloro-; 6-Bromo-3-chloro-1,2-benzoxazole; 1243389-57-2; 6-Br-3-Cl-Benzisoxazole; 3-Cl-6-Br-Benzisoxazole
EINECS	Contact for details

Quality Control

Our 6-Bromo-3-Chlorobenzo[D]Isoxazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.