Description

4-Chloro-6-Methoxycarbonyl-3-(1H)Indazole Carboxaldehyde is a high-purity, advanced pharmaceutical intermediate characterized by its reactive aldehyde and indazole core structure. This compound matters for its critical role as a versatile building block in the synthesis of complex, biologically active molecules, enabling precise chemical modifications. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries, particularly those focused on developing novel small-molecule therapeutics and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted kinase inhibitors and other specialized active pharmaceutical ingredients (APIs).
• Agrochemical Research: Serves as a foundational scaffold for developing new herbicides and fungicides with novel modes of action.
• Chemical Biology & Probe Development: Utilized in creating molecular probes for studying enzyme function and cellular pathways.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing specialty polymers with unique properties.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and process development for client projects.

Basic Information

Item	Detail
Product Name	4-Chloro-6-Methoxycarbonyl-3-(1H)Indazole Carboxaldehyde
CAS No.	885523-13-7
Molecular Formula	C11H7ClN2O3
Molecular Weight	250.64 g/mol
Synonyms	4-Chloro-6-(methoxycarbonyl)-1H-indazole-3-carbaldehyde; 4-Chloro-6-methoxycarbonyl-1H-indazole-3-carboxaldehyde; 1H-Indazole-3-carboxaldehyde, 4-chloro-6-(methoxycarbonyl)-; 885523-13-7; 4-Chloro-6-methoxycarbonylindazole-3-carbaldehyde; 4-Chloro-6-carbomethoxy-1H-indazole-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-6-Methoxycarbonyl-3-(1H)Indazole Carboxaldehyde adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) with full traceability are provided with every shipment, supporting compliance in regulated research and development environments.

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). Due to its sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%

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