Description

Ethyl (2Z)-2-(3-Bromo-2-Fluorophenyl)-2-Hydrazinylideneacetate is a high-purity, advanced pharmaceutical intermediate characterized by its unique hydrazone and halogenated aromatic structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research and development targeting complex therapeutic agents. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those with fluorinated and brominated aromatic systems.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its halogenated phenyl group for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for constructing complex heterocycles and hydrazone-based ligands in medicinal chemistry.
• Academic & Industrial R&D: Employed in research laboratories for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Material Science Precursor: Potential use in the synthesis of specialized organic materials and functionalized polymers.

Basic Information

Product Name	Ethyl (2Z)-2-(3-Bromo-2-Fluorophenyl)-2-Hydrazinylideneacetate
CAS No.	1820748-59-1
Molecular Formula	C₁₀H₁₀BrFN₂O₂
Molecular Weight	289.10 g/mol
Synonyms	Ethyl (Z)-2-(3-bromo-2-fluorophenyl)-2-(hydrazinylidene)acetate; (2Z)-2-(3-Bromo-2-fluorophenyl)-2-hydrazinylideneacetic Acid Ethyl Ester; Ethyl 2-(3-Bromo-2-fluorophenyl)-2-(hydrazinylidene)acetate; Acetic acid, 2-(3-bromo-2-fluorophenyl)-2-hydrazinylidene-, ethyl ester, (2Z)-; 1820748-59-1; Ethyl 2-hydrazinylidene-2-(3-bromo-2-fluorophenyl)acetate
EINECS	Contact for details

Quality Control

Our Ethyl (2Z)-2-(3-Bromo-2-Fluorophenyl)-2-Hydrazinylideneacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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 compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent degradation.

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.