Description

5-Chloro-3-Iodo-1H-Indazole is a high-value halogenated indazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its unique molecular architecture, which provides a versatile scaffold for constructing complex pharmacophores and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for drug discovery and the development of novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of new herbicides and fungicides due to its halogen-substituted heterocyclic core.
• Material Science: Serves as a building block for organic electronic materials and metal-organic frameworks (MOFs).
• Chemical Biology: Employed as a probe or linker in bioconjugation and proteomics research.
• Academic & Contract Research: Essential for methodological studies in cross-coupling reactions and heterocyclic chemistry.
• Custom Synthesis: A starting material for the contract manufacturing of specialized fine chemicals and APIs.

Basic Information

Product Name	5-Chloro-3-Iodo-1H-Indazole
CAS No.	351456-45-6
Molecular Formula	C7H4ClIN2
Molecular Weight	278.48 g/mol
Synonyms	5-Chloro-3-iodo-1H-indazole; 1H-Indazole, 5-chloro-3-iodo-; 3-Iodo-5-chloro-1H-indazole; 5-Chloro-3-iodoindazole; 351456-45-6; AKOS005258156; BDBM50382857; SCHEMBL2183841; DTXSID70731899
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-Iodo-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 every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and development purposes.

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). The compound is light-sensitive and should be handled under an inert atmosphere if prolonged exposure is anticipated to maintain stability.

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)	≤ 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.