Description

5-Methyl-1H-indazole-3-carboxylic acid hydrazide is a versatile and high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical precursor for the development of novel pharmaceutical intermediates and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indazole core.
• Ligand Synthesis: Employed in coordination chemistry for creating novel chelating agents and catalysts.
• Material Science: Serves as a building block for specialty polymers and advanced organic materials with specific optical or electronic properties.
• Chemical Biology: Utilized as a probe or linker in bioconjugation and the development of biochemical tools.

Basic Information

Product Name	5-Methyl-1H-Indazole-3-Carboxylic Acid Hydrazide
CAS No.	1203-96-9
Molecular Formula	C9H10N4O
Molecular Weight	190.20 g/mol
Synonyms	5-Methyl-1H-indazole-3-carbohydrazide; 3-Hydrazinylcarbonyl-5-methyl-1H-indazole; 5-Methylindazole-3-carboxylic acid hydrazide; 1H-Indazole-3-carboxylic acid, 5-methyl-, hydrazide; 5-Methyl-1H-indazol-3-ylcarboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our 5-Methyl-1H-indazole-3-carboxylic acid hydrazide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under inert atmosphere for prolonged operations to maintain stability.

Specification

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