Description

Methyl 4-Amino-1H-Indazole-5-Carboxylate is a high-purity, functionalized indazole derivative that serves as a critical building block in modern synthetic chemistry. This compound is valued for its role as a versatile intermediate in the development of novel active pharmaceutical ingredients (APIs) and advanced materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of small molecule drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indazole core.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, amide bond formation, and other transformations to introduce the 4-amino-indazole moiety into more complex molecules.
• Material Science: Potential monomer or additive in the research of advanced polymers and functional materials with specific optical or electronic properties.

Basic Information

Product Name	Methyl 4-Amino-1H-Indazole-5-Carboxylate
CAS No.	1784576-35-7
Molecular Formula	C9H9N3O2
Molecular Weight	191.19 g/mol
Synonyms	4-Amino-1H-indazole-5-carboxylic acid methyl ester; Methyl 4-amino-1H-indazole-5-carboxylate; 1H-Indazole-5-carboxylic acid, 4-amino-, methyl ester; 4-Aminoindazole-5-carboxylic acid methyl ester; 5-(Methoxycarbonyl)-1H-indazol-4-amine
EINECS	Contact for details

Quality Control

Our Methyl 4-Amino-1H-Indazole-5-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment, and custom purity grades are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.