Description

1H-Indazole, 5,7-Dichloro- is a high-purity, halogenated indazole derivative serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile, functionalized heterocyclic core for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic programs.
• Agrochemical Synthesis: Used in the creation of new herbicides, fungicides, and pesticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	1H-Indazole, 5,7-Dichloro-
CAS No.	50477-27-5
Molecular Formula	C7H4Cl2N2
Molecular Weight	187.03 g/mol
Synonyms	5,7-Dichloro-1H-indazole; 5,7-Dichloroindazole; 1H-Indazole, 5,7-dichloro-; 5,7-Dichloro-1H-indazole; Dichloroindazole; 5,7-Dichloroindazole; 50477-27-5; 5,7-Dichloro-1H-indazole (ACI)
EINECS	Contact for details

Quality Control

Our 1H-Indazole, 5,7-Dichloro- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to cGMP and ISO guidelines ensures reliable material for your most demanding R&D and scale-up processes.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.