Description

2-Chloro-2-(4'-Carboxyphenylhydrazono)Acetic Acid Ethyl Ester is a specialized organic compound featuring a hydrazone linker and multiple functional groups, making it a versatile intermediate for advanced synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a hydrazone-based molecular scaffold.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage its reactive chloro and ester groups.
• Dyestuff and Pigment Synthesis: Serves as a precursor for azo dyes and complex colorants due to its diazotizable amine and aromatic structure.
• Coordination Chemistry: Acts as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts, utilizing its carboxy and hydrazone functionalities.
• Bioconjugation and Probe Development: Employed in creating chemical probes, diagnostic agents, and bioconjugates for biochemical and medical research.
• Polymer Modification: Used to introduce functional side chains into polymers, altering their physical or chemical properties for specialized applications.

Basic Information

Product Name	2-Chloro-2-(4'-Carboxyphenylhydrazono)Acetic Acid Ethyl Ester
CAS No.	1595286-68-2
Molecular Formula	C11H11ClN2O4
Molecular Weight	270.67 g/mol
Synonyms	Ethyl 2-Chloro-2-[(4-carboxyphenyl)hydrazono]acetate; 2-Chloro-2-[(4-carboxyphenyl)hydrazinylidene]acetic Acid Ethyl Ester; Ethyl (2Z)-2-Chloro-2-[(4-carboxyphenyl)hydrazono]acetate; Acetic acid, 2-chloro-2-[(4-carboxyphenyl)hydrazono]-, ethyl ester; 4-[(1E)-2-Chloro-2-(ethoxycarbonyl)ethylidene]hydrazinebenzoic Acid; 2-Chloro-2-(4-carboxyphenylhydrazono)acetate Ethyl Ester; 2-Chloro-2-(p-carboxyphenylhydrazono)acetic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 2-Chloro-2-(4'-Carboxyphenylhydrazono)Acetic Acid Ethyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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%
Heavy Metals	≤ 20 ppm

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