Description

4-Amino-3-Bromo-6-Indazolecarboxylic Acid Methyl Ester is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel pharmaceutical agents and agrochemicals, enabling the construction of complex heterocyclic scaffolds. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates targeting various therapeutic areas, including oncology and central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science: Intermediate for synthesizing specialty polymers, ligands for catalysis, or organic electronic materials.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations engaged in custom synthesis and scale-up services for clients.

Basic Information

Product Name	4-Amino-3-Bromo-6-Indazolecarboxylic Acid Methyl Ester
CAS No.	885521-32-4
Molecular Formula	C9H8BrN3O2
Molecular Weight	270.08 g/mol
Synonyms	Methyl 4-Amino-3-bromo-1H-indazole-6-carboxylate; 3-Bromo-4-amino-1H-indazole-6-carboxylic acid methyl ester; 4-Amino-3-bromo-1H-indazole-6-carboxylic acid methyl ester; 6-Indazolecarboxylic acid, 4-amino-3-bromo-, methyl ester; 885521-32-4; 4-Amino-3-bromoindazole-6-methyl carboxylate
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Bromo-6-Indazolecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive (store away from light).

Specification

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