Description

1-[(4-Bromo-2-Chlorophenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide is a specialized heterocyclic organic compound featuring a pyrazole core linked to a substituted phenoxy group via a carbohydrazide bridge. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for chemical synthesis. It is primarily utilized by research institutions, agrochemical developers, and pharmaceutical companies engaged in the discovery and development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides, leveraging its halogenated aromatic structure.
• Chemical Synthesis: Acts as a versatile scaffold for constructing more complex heterocyclic compounds in organic chemistry laboratories.
• Material Science Research: Potential intermediate for creating specialized polymers or ligands with specific electronic or binding properties.
• Bioconjugation & Probe Development: The reactive hydrazide group can be utilized for labeling and bioconjugation applications in biochemical research.

Basic Information

Product Name	1-[(4-Bromo-2-Chlorophenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide
CAS No.	1004643-41-7
Molecular Formula	C11H10BrClN4O2
Molecular Weight	345.58 g/mol
Synonyms	1-[(4-Bromo-2-chlorophenoxy)methyl]-1H-pyrazole-3-carbohydrazide; 1H-Pyrazole-3-carboxylic acid, 1-[(4-bromo-2-chlorophenoxy)methyl]-, hydrazide; 4-Bromo-2-chlorophenyl 1H-pyrazol-3-ylmethyl ether carbohydrazide; (4-Bromo-2-chlorophenoxymethyl)pyrazole-3-carbohydrazide
EINECS	Contact for details

Quality Control

Our 1-[(4-Bromo-2-Chlorophenoxy)Methyl]-1H-Pyrazole-3-Carbohydrazide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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