Description

3-Bromo-4-Nitro-6-Indazolecarboxylic Acid Methyl Ester is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its value lies in its unique molecular scaffold, which serves as a critical precursor for the development of novel pharmacologically active compounds. This intermediate is primarily needed by research and development teams within the pharmaceutical and agrochemical industries for creating new active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor programs and other targeted therapies.
• Agrochemical Research: Used in the synthesis of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Chemical Biology Probe Development: Serves as a versatile scaffold for creating molecular probes to study biological pathways and enzyme functions.
• Material Science Research: Potential precursor for the synthesis of specialized organic electronic materials or ligands for catalysis.
• Custom Synthesis & Contract Manufacturing: An essential building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3-Bromo-4-Nitro-6-Indazolecarboxylic Acid Methyl Ester
CAS No.	885521-03-9
Molecular Formula	C9H6BrN3O4
Molecular Weight	300.07 g/mol
Synonyms	Methyl 3-Bromo-4-nitro-1H-indazole-6-carboxylate; 1H-Indazole-6-carboxylic acid, 3-bromo-4-nitro-, methyl ester; 3-Bromo-4-nitro-1H-indazole-6-carboxylic acid methyl ester; Methyl 3-bromo-4-nitro-6-carboxyindazole; 6-(Methoxycarbonyl)-3-bromo-4-nitroindazole
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-4-Nitro-6-Indazolecarboxylic Acid Methyl Ester adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure consistency and compliance with client specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, consideration should be given to maintaining an inert atmosphere (e.g., under nitrogen or argon) to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.