Description

5-Bromo-3-Chloro-1H-Indazole is a high-purity halogenated indazole derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its versatile reactivity, enabling the construction of complex molecular architectures for pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Material Science: Serves as a building block for organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology: Employed as a molecular probe or scaffold in biochemical assay development and proteomics research.
• Academic & Contract Research: Essential for methodological studies in organic chemistry and medicinal chemistry at universities and CROs.

Basic Information

Product Name	5-Bromo-3-Chloro-1H-Indazole
CAS No.	36760-19-7
Molecular Formula	C7H4BrClN2
Molecular Weight	231.48 g/mol
Synonyms	5-Bromo-3-chloroindazole; 3-Chloro-5-bromo-1H-indazole; 1H-Indazole, 5-bromo-3-chloro-; 5-Bromo-3-chloroindazole; 36760-19-7; 5-Br-3-Cl-1H-indazole
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-Chloro-1H-Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment is to supply material that meets the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.