Description

5-Amino-1H-Indazole-7-Carboxylic Acid Methyl Ester is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which enables the construction of complex heterocyclic systems with potential biological activity. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor and anticancer agent discovery.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in medicinal chemistry for constructing complex molecular architectures through reactions at its amino and ester functional groups.
• Chemical Research & Development: Serves as a standard or reference material in analytical and process development laboratories.
• Material Science Precursor: Potential use in the synthesis of specialty chemicals and functional materials.

Basic Information

Product Name	5-Amino-1H-Indazole-7-Carboxylic Acid Methyl Ester
CAS No.	885272-08-2
Molecular Formula	C9H9N3O2
Molecular Weight	191.19 g/mol
Synonyms	Methyl 5-amino-1H-indazole-7-carboxylate; 5-Amino-1H-indazole-7-carboxylic acid methyl ester; 7-Methoxycarbonyl-1H-indazol-5-amine; 1H-Indazole-7-carboxylic acid, 5-amino-, methyl ester; 885272-08-2; 5-Aminoindazole-7-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 5-Amino-1H-Indazole-7-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under inert atmosphere.

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.