Description

1H-Indazole, 5-Bromo-3-(1H-Imidazol-2-Yl)- is a high-purity, heterocyclic organic compound of significant interest in advanced pharmaceutical research and development. This specialized chemical building block is valued for its unique molecular architecture, which combines indazole and imidazole motifs with a bromine substituent, enabling precise molecular modifications. It is primarily utilized by medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and biotechnology sectors for the synthesis of novel active compounds. Our supply ensures consistent quality and reliable availability for critical R&D and scale-up projects worldwide.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in oncology, neurology, and anti-inflammatory therapeutic areas.
• Medicinal Chemistry: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization due to its fused heterocyclic structure.
• Biochemical Research: Used as a reference standard or a probe molecule in enzymatic assays and receptor binding studies.
• Agrochemical Development: Employed in the synthesis of novel pesticides and herbicides, leveraging its bioactive core.
• Organic Synthesis: Acts as a sophisticated building block for constructing complex polyheterocyclic systems in academic and industrial research.
• Chemical Library Production: Integral for creating diverse screening libraries for high-throughput screening (HTS) in drug discovery.

Basic Information

Product Name	1H-Indazole, 5-Bromo-3-(1H-Imidazol-2-Yl)-
CAS No.	911305-83-4
Molecular Formula	C₁₀H₇BrN₄
Molecular Weight	263.10 g/mol
Synonyms	5-Bromo-3-(1H-imidazol-2-yl)-1H-indazole; 5-Bromo-3-(2-imidazolyl)-1H-indazole; 3-(1H-Imidazol-2-yl)-5-bromo-1H-indazole; 5-Bromo-3-(imidazol-2-yl)-1H-indazole; 5-Bromo-3-(1H-imidazol-2-yl)indazole; 911305-83-4; 5-Bromo-3-(2-imidazolyl)indazole; 2-(5-Bromo-1H-indazol-3-yl)-1H-imidazole
EINECS	Contact for details

Quality Control

Every batch of 1H-Indazole, 5-Bromo-3-(1H-Imidazol-2-Yl)- is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and identity confirmation. Certificates of Analysis (COA) with detailed chromatographic data are provided for each lot to support your regulatory and research documentation needs. We adhere to cGMP principles where applicable to ensure supply chain integrity and traceability.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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