Description

3,5-Dibromo-4-Chloro-(1H)Indazole is a high-purity halogenated indazole derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in its unique molecular scaffold, which serves as a versatile building block for constructing complex pharmacologically active molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used to develop new generations of herbicides, fungicides, and pesticides with enhanced efficacy.
• Chemical Biology Probe: Serves as a core structure for creating molecular probes to study enzyme function and biological pathways.
• Material Science: Potential building block for specialty polymers and organic electronic materials due to its halogenated aromatic system.
• Academic & Contract Research: Essential for methodological studies in heterocyclic and medicinal chemistry within university and CRO laboratories.

Basic Information

Product Name	3,5-Dibromo-4-Chloro-(1H)Indazole
CAS No.	1082040-20-7
Molecular Formula	C7H3Br2ClN2
Molecular Weight	310.37 g/mol
Synonyms	4-Chloro-3,5-dibromo-1H-indazole; 3,5-Dibromo-4-chloro-1H-indazole; 1H-Indazole, 3,5-dibromo-4-chloro-; DBCl-Indazole; 1082040-20-7 (CAS); 4-Chloro-3,5-dibromoindazole
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-4-Chloro-(1H)Indazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.