Description

Ethyl 2-Chloro-2-[2-(2-Chlorophenyl)Hydrazono]-Acetate is a specialized organic intermediate featuring a reactive hydrazono ester functional group. This compound matters for its role as a versatile building block in the synthesis of complex heterocyclic structures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds such as pyrazoles and indazoles, which are core structures in various drug candidates.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its reactive site for structural diversification.
• Dyestuff and Pigment Manufacturing: Serves as an intermediate for azo dyes and complex organic pigments due to its diazonium salt precursor capability.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating chemical libraries for screening.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various technological applications.

Basic Information

Product Name	Ethyl 2-Chloro-2-[2-(2-Chlorophenyl)Hydrazono]-Acetate
CAS No.	28317-49-9
Molecular Formula	C10H10Cl2N2O2
Molecular Weight	261.10 g/mol
Synonyms	Ethyl 2-chloro-2-[(2-chlorophenyl)hydrazinylidene]acetate; 2-Chloro-2-[(2-chlorophenyl)hydrazono]acetic acid ethyl ester; Acetic acid, 2-chloro-2-[(2-chlorophenyl)hydrazono]-, ethyl ester; Ethyl α-chloro-α-[(2-chlorophenyl)hydrazono]acetate; (2-Chlorophenyl)hydrazono-chloroacetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Chloro-2-[2-(2-Chlorophenyl)Hydrazono]-Acetate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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 light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

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.