Description

1-[(4-Fluorophenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide is a high-purity, specialized heterocyclic compound featuring a pyrazole core functionalized with a carbohydrazide group and a fluorophenoxy methyl substituent. This unique molecular architecture makes it a critical building block and advanced intermediate for research and development in medicinal chemistry and agrochemical synthesis. It is primarily required by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyrazole and fluorinated aromatic motifs.
• Chemical Biology Probe: Acts as a scaffold or reactive handle in the development of chemical probes for studying enzyme function and biological pathways.
• Material Science Research: Investigated as a monomer or functional additive for creating specialized polymers with unique thermal or optical properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring this precise molecular structure.

Basic Information

Product Name	1-[(4-Fluorophenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide
CAS No.	1004194-15-3
Molecular Formula	C11H11FN4O2
Molecular Weight	250.23 g/mol
Synonyms	1H-Pyrazole-3-carbohydrazide, 1-[(4-fluorophenoxy)methyl]-; 1-[(4-Fluorophenoxymethyl)]-1H-pyrazole-3-carboxylic acid hydrazide; 4-Fluorophenoxymethyl pyrazole carbohydrazide; Pyrazole-3-carbohydrazide derivative (4-fluorophenoxy); (4-Fluorophenoxy)methyl pyrazole-3-carbohydrazide; 1-(4-Fluorophenoxymethyl)-1H-pyrazole-3-carbohydrazide; CAS 1004194-15-3
EINECS	Contact for details

Quality Control

Our 1-[(4-Fluorophenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to confirm identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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