Description

4-Nitro-6-Indazolecarboxylic Acid Methyl Ester is a high-purity, synthetically valuable heterocyclic building block. This compound is essential for advanced organic synthesis, particularly in the development of novel pharmaceutical intermediates and active ingredients. 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 key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for constructing more complex heterocyclic compounds in medicinal and materials chemistry.
• Biochemical Research: Employed in the study of enzyme inhibitors and receptor ligands due to its specific indazole core structure.
• Material Science Applications: Potential use in the synthesis of organic electronic materials and advanced polymers.

Basic Information

Product Name	4-Nitro-6-Indazolecarboxylic Acid Methyl Ester
CAS No.	72922-61-3
Molecular Formula	C9H7N3O4
Molecular Weight	221.17 g/mol
Synonyms	Methyl 4-Nitro-1H-indazole-6-carboxylate; 1H-Indazole-6-carboxylic acid, 4-nitro-, methyl ester; 4-Nitro-1H-indazole-6-carboxylic acid methyl ester; Methyl 4-nitro-6-carboxyindazole; 6-(Methoxycarbonyl)-4-nitro-1H-indazole
EINECS	Contact for details

Quality Control

Our 4-Nitro-6-Indazolecarboxylic Acid Methyl Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR, IR). A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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