Description

6-Chloro-1H-Indazole-4-Carbaldehyde is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. This compound matters as a key intermediate in the development of novel pharmaceutical agents and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a building block for creating novel organic ligands, dyes, and photoactive materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological development and discovery chemistry projects.
• Custom Synthesis: A starting point for the contract manufacturing of specialized, high-value fine chemicals for client-specific applications.

Basic Information

Product Name	6-Chloro-1H-Indazole-4-Carbaldehyde
CAS No.	1373223-78-9
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	6-Chloro-1H-indazole-4-carboxaldehyde; 4-Formyl-6-chloro-1H-indazole; 6-Chloro-4-formyl-1H-indazole; 6-Chloro-1H-indazole-4-carbaldehyde; 1H-Indazole-4-carboxaldehyde, 6-chloro-; 1373223-78-9; 6-Chloroindazole-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 6-Chloro-1H-Indazole-4-Carbaldehyde 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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.