Description

Methyl 5-Methoxy-1H-Indazole-3-Carboxylate is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound is critical for the synthesis of complex molecules due to its versatile indazole core structure, which is a privileged scaffold in medicinal chemistry. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of drug candidates targeting various therapeutic areas, including oncology, inflammation, and central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its bioactive heterocyclic framework.
• Chemical Synthesis Building Block: Serves as a versatile starting material for constructing more complex indazole derivatives and fused heterocyclic systems in organic chemistry.
• Material Science Research: Investigated for the development of specialty chemicals, dyes, and functional materials due to its unique electronic properties.

Basic Information

Product Name	Methyl 5-Methoxy-1H-Indazole-3-Carboxylate
CAS No.	90915-65-4
Molecular Formula	C10H10N2O3
Molecular Weight	206.20 g/mol
Synonyms	5-Methoxy-1H-indazole-3-carboxylic acid methyl ester; Methyl 5-methoxyindazole-3-carboxylate; 1H-Indazole-3-carboxylic acid, 5-methoxy-, methyl ester; 3-Methoxycarbonyl-5-methoxyindazole; 90915-65-4
EINECS	Contact for details

Quality Control

Our Methyl 5-Methoxy-1H-Indazole-3-Carboxylate 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 Certificates of Analysis (COA) with detailed specifications to ensure traceability and compliance with your research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.