Description

3-Bromo-5-Fluoro (1H)Indazole CAS NO 885519-08-4 is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its unique halogenated indazole scaffold, which serves as a critical pharmacophore for modulating biological activity and physicochemical properties in drug discovery. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing potential kinase inhibitors, anticancer agents, and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive indazole core.
• Material Science: Serves as a precursor for functionalized ligands and organic electronic materials.
• Chemical Biology: Employed as a molecular probe or tag in biochemical and proteomic studies.
• Custom Synthesis: Utilized by contract research and manufacturing organizations (CROs/CMOs) for client-specific projects requiring halogenated indazoles.

Basic Information

Product Name	3-Bromo-5-Fluoro (1H)Indazole
CAS No.	885519-08-4
Molecular Formula	C7H4BrFN2
Molecular Weight	215.02 g/mol
Synonyms	3-Bromo-5-fluoro-1H-indazole; 5-Fluoro-3-bromo-1H-indazole; 1H-Indazole, 3-bromo-5-fluoro-; 885519-08-4; 3-Bromo-5-fluoroindazole; 5-Fluoro-3-bromoindazole
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Fluoro (1H)Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production standards.

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). Due to its hygroscopic nature, the container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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