Description

1H-Indazole-1-Carboxylicacid,5-Amino-,Methylester(9Ci) is a high-purity, functionalized indazole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile scaffold for constructing complex molecules, particularly in the development of novel pharmaceutical compounds. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for their R&D and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study biological pathways and enzyme functions.
• Material Science: Potential building block for advanced organic materials and functional polymers.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development.

Basic Information

Product Name	1H-Indazole-1-Carboxylicacid,5-Amino-,Methylester(9Ci)
CAS No.	500881-32-3
Molecular Formula	C9H9N3O2
Molecular Weight	191.19 g/mol
Synonyms	5-Amino-1H-indazole-1-carboxylic acid methyl ester; Methyl 5-amino-1H-indazole-1-carboxylate; 5-Amino-1-carbomethoxyindazole; 1-Carbomethoxy-5-aminoindazole; 5-Aminoindazole-1-carboxylic acid methyl ester; 1H-Indazole-1-carboxylic acid, 5-amino-, methyl ester; Methyl 5-aminoindazole-1-carboxylate
EINECS	Contact for details

Quality Control

Our 1H-Indazole-1-Carboxylicacid,5-Amino-,Methylester(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.