Description

Hydrazinecarboxylic Acid, (Carboxymethylene)-, 1-Ethyl Ester (9Ci) is a specialized organic compound that serves as a valuable building block in advanced chemical synthesis. This chemical matters for its role as a versatile intermediate, enabling the construction of complex molecular architectures. It is primarily needed by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers engaged in creating novel compounds, including potential agrochemicals, pharmaceuticals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in research and pilot-scale production.
• Ligand and Chelator Development: Potential use in the synthesis of specialized ligands for catalysis or metal ion sequestration.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers.
• Academic & Industrial R&D: A critical reagent for methodological development and exploratory synthesis in chemical research.

Basic Information

Item	Details
Product Name	Hydrazinecarboxylic Acid, (Carboxymethylene)-, 1-Ethyl Ester (9Ci)
CAS No.	139397-88-9
Molecular Formula	C5H8N2O4
Molecular Weight	160.13 g/mol
Synonyms	1-Ethyl (carboxymethylene)hydrazinecarboxylate; Ethyl (carboxymethylene)carbazate; Ethyl 2-hydrazinylideneacetate; (Carboxymethylene)hydrazinecarboxylic acid ethyl ester; Acetic acid, 2-hydrazinylidene-, ethyl ester; 2-Hydrazinylideneacetic acid ethyl ester; Ethyl (2-hydrazanylidene)acetate
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, (Carboxymethylene)-, 1-Ethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.