Description

5-Fluoro-1H-Indazole-3-Carboxylic Acid Hydrazide is a high-value pharmaceutical intermediate and versatile organic building block. This compound is critical for the synthesis of complex molecules, particularly in medicinal chemistry and drug discovery programs. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting kinase inhibition and other enzymatic 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: The reactive hydrazide and carboxylic acid groups make it a versatile synthon for constructing heterocyclic compounds and complex molecular architectures.
• Bioconjugation & Probe Development: Utilized in biochemical research for creating labeled probes and conjugates for diagnostic or imaging applications.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers and advanced materials.

Basic Information

Product Name	5-Fluoro-1H-Indazole-3-Carboxylic Acid Hydrazide
CAS No.	1203-98-1
Molecular Formula	C8H7FN4O
Molecular Weight	194.17 g/mol
Synonyms	5-Fluoro-1H-indazole-3-carbohydrazide; 5-Fluoroindazole-3-carboxylic acid hydrazide; 1H-Indazole-3-carboxylic acid, 5-fluoro-, hydrazide; 1203-98-1; 5-Fluoro-1H-indazole-3-carboxylic acid, hydrazide; 5-Fluoroindazole-3-carboxylic hydrazide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and manufacturing. We offer material suitable for laboratory and development use, with purity typically exceeding 95% (HPLC). Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request for every batch.

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 and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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