Description

Ethyl 2-Cyano-3-Hydrazinoacrylate CAS NO 52632-26-5 is a versatile hydrazine derivative and cyanoacrylate ester, serving as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a reactive hydrazino group and an electron-withdrawing cyanoacrylate moiety, makes it an invaluable precursor for constructing complex heterocyclic systems and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of nitrogen-containing heterocycles like pyrazoles and pyridazines, which are core structures in various active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific hydrazine-based architectures.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for specialty polymers, including adhesives, coatings, and resins with tailored properties.
• Chemical Research & Development: A valuable reagent for constructing molecular libraries and exploring new reaction pathways in medicinal and synthetic chemistry.
• Dye & Pigment Manufacturing: Intermediate in the production of advanced colorants and photographic chemicals.
• Coordination Chemistry: Can serve as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts due to its multiple coordination sites.

Basic Information

Item	Detail
Product Name	Ethyl 2-Cyano-3-Hydrazinoacrylate
CAS No.	52632-26-5
Molecular Formula	C7H9N3O2
Molecular Weight	167.16 g/mol
Synonyms	Ethyl (2Z)-2-cyano-3-hydrazinylacrylate; Ethyl 2-cyano-3-hydrozinylacrylate; 2-Cyano-3-hydrozinylacrylic Acid Ethyl Ester; 3-Hydrazino-2-cyanoacrylic Acid Ethyl Ester; Acrylic acid, 2-cyano-3-hydrozinyl-, ethyl ester; Ethyl α-cyano-β-hydrozinylacrylate; NSC 163044
EINECS	Contact for details

Quality Control

Our Ethyl 2-Cyano-3-Hydrazinoacrylate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 sensitivity to oxidation, it is recommended to store the product 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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