Description

4-Chloro-6-Methoxycarbonyl-3-(1H)Indazole Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in oncology and targeted therapeutic research. It is primarily utilized by pharmaceutical R&D departments and fine chemical manufacturers engaged in developing next-generation drug candidates.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel indazole-based drug candidates.
• Oncology Research: Used in the development of targeted cancer therapies and kinase inhibitors.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization and derivatization in medicinal chemistry.
• Biochemical Research: Employed in the study of enzyme inhibition and biological pathway modulation.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs for client-specific molecule development.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in API manufacturing.

Basic Information

Item	Details
Product Name	4-Chloro-6-Methoxycarbonyl-3-(1H)Indazole Carboxylic Acid
CAS No.	885523-16-0
Molecular Formula	C11H7ClN2O4
Molecular Weight	266.64 g/mol
Synonyms	4-Chloro-6-(methoxycarbonyl)-1H-indazole-3-carboxylic acid; 4-Chloro-6-methoxycarbonyl-1H-indazole-3-carboxylic acid; 1H-Indazole-3-carboxylic acid, 4-chloro-6-(methoxycarbonyl)-; 885523-16-0; 4-Chloro-6-methoxycarbonylindazole-3-carboxylic acid; Methyl 4-chloro-3-carboxy-1H-indazole-6-carboxylate (tautomeric form); 4-Chloro-6-methoxycarbonyl-3-indazolecarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-Chloro-6-Methoxycarbonyl-3-(1H)Indazole Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistency and compliance with research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is light-sensitive and should be handled and stored away from direct light exposure. Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.