Description

4-Bromo-3,6-Dichloro (1H)Indazole is a high-purity halogenated indazole derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in kinase inhibitor and oncology therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as OLED (Organic Light-Emitting Diode) emitters or charge transport materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up production under cGMP conditions.
• Academic & Industrial R&D: Utilized in exploratory chemistry for constructing complex heterocyclic libraries for high-throughput screening.

Basic Information

Item	Details
Product Name	4-Bromo-3,6-Dichloro (1H)Indazole
CAS No.	887568-33-4
Molecular Formula	C7H3BrCl2N2
Molecular Weight	266.92 g/mol
Synonyms	4-Bromo-3,6-dichloro-1H-indazole; 3,6-Dichloro-4-bromo-1H-indazole; 1H-Indazole, 4-bromo-3,6-dichloro-; 4-Bromo-3,6-dichloroindazole; BDDI; 887568-33-4 (CAS); 4-Br-3,6-Cl-1H-Indazole
EINECS	Contact for details

Quality Control

Our 4-Bromo-3,6-Dichloro (1H)Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets exacting R&D and production standards. Certificates of Analysis (COA) with complete batch data are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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