Description

1H-Indazole-3-Carboxylic Acid Ethyl Ester is a versatile heterocyclic building block of significant importance in modern organic synthesis. This compound serves as a key intermediate for the development of novel pharmaceutical agents and advanced materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in medicinal and combinatorial chemistry for the construction of indazole-containing libraries and complex molecules.
• Material Science: Potential monomer or precursor for the synthesis of specialty polymers and advanced organic materials.
• Biochemical Research: Used as a standard or reagent in biochemical assays and proteomics research.

Basic Information

Item	Details
Product Name	1H-Indazole-3-Carboxylic Acid Ethyl Ester
CAS No.	4498-68-4
Molecular Formula	C10H10N2O2
Molecular Weight	190.20 g/mol
Synonyms	Ethyl 1H-Indazole-3-carboxylate; Ethyl Indazole-3-carboxylate; 3-Ethoxycarbonylindazole; 1H-Indazole-3-carboxylic Acid, Ethyl Ester; Indazole-3-carboxylic Acid Ethyl Ester; Ethyl 3-Indazolecarboxylate; 4498-68-4; 3-Carbethoxyindazole
EINECS	Contact for details

Quality Control

Our 1H-Indazole-3-Carboxylic Acid Ethyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.