Description

2H-Indazole-6-Carboxylic Acid, 2-Ethyl-3-Methoxy- 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 key intermediate in the development of novel pharmaceutical candidates, particularly in medicinal chemistry research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and anti-cancer drug discovery programs.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the custom synthesis of specialty chemicals, dyes, and advanced materials.
• Biochemical Tool Compound: Potential use in developing probes and inhibitors for biological target validation in biochemical assays.

Basic Information

Product Name	2H-Indazole-6-Carboxylic Acid, 2-Ethyl-3-Methoxy-
CAS No.	919106-95-9
Molecular Formula	C11H12N2O3
Molecular Weight	220.23 g/mol
Synonyms	2-Ethyl-3-methoxy-2H-indazole-6-carboxylic acid; 6-Carboxy-2-ethyl-3-methoxyindazole; 2-Ethyl-3-methoxy-1H-indazole-6-carboxylic acid; 919106-95-9; 2-Ethyl-3-methoxyindazole-6-carboxylic acid; 3-Methoxy-2-ethyl-2H-indazole-6-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2H-Indazole-6-Carboxylic Acid, 2-Ethyl-3-Methoxy- 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). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes to ensure 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 controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.