Description

Ethyl 2-Chloro-2-[2-(4-Bromophenyl)Hydrazono]-Acetate is a specialized organic intermediate featuring a reactive hydrazono and chloroacetate functional group. This compound is valued for its role as a versatile building block in the synthesis of complex heterocyclic and azo compounds. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those containing pyrazole, triazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Production: Serves as a starting material for synthesizing azo dyes and complex organic pigments due to its diazonium salt precursor capability.
• Chemical Research: Employed in academic and industrial R&D for studying novel organic reactions and constructing molecular libraries.
• Material Science: Potential building block for advanced organic materials, such as ligands for metal-organic frameworks (MOFs) or functional polymers.

Basic Information

Product Name	Ethyl 2-Chloro-2-[2-(4-Bromophenyl)Hydrazono]-Acetate
CAS No.	27143-10-8
Molecular Formula	C₁₀H₁₀BrClN₂O₂
Molecular Weight	305.55 g/mol
Synonyms	Ethyl 2-chloro-2-[(4-bromophenyl)hydrazinylidene]acetate; 2-Chloro-2-[(4-bromophenyl)hydrazono]acetic acid ethyl ester; Acetic acid, 2-chloro-2-[(4-bromophenyl)hydrazono]-, ethyl ester; Ethyl (2Z)-2-chloro-2-[(4-bromophenyl)hydrazinylidene]acetate; Ethyl α-chloro-α-[(4-bromophenyl)hydrazono]acetate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Chloro-2-[2-(4-Bromophenyl)Hydrazono]-Acetate is produced under strict quality management protocols. Each batch undergoes rigorous 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 synthesis applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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