Description

1,2-Hydrazimethylenedicarboxylic Acid, Diethyl Ester (1Ci) is a specialized organic compound belonging to the class of hydrazine dicarboxylate esters. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, particularly for constructing heterocyclic frameworks and complex molecular architectures. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in the construction of complex molecules for material science and chemical research.
• Ligand and Chelating Agent Synthesis: Useful for creating novel ligands in coordination chemistry and catalysis.
• Polymer Modification: Can be used to introduce hydrazine functionality into polymer chains for specialty materials.

Basic Information

Product Name	1,2-Hydrazimethylenedicarboxylic Acid, Diethyl Ester (1Ci)
CAS No.	861597-22-0
Molecular Formula	C8H14N2O4
Molecular Weight	202.21 g/mol
Synonyms	Diethyl 1,2-Hydrazimethylenedicarboxylate; 1,2-Hydrazinedicarboxylic Acid Diethyl Ester; Diethyl Hydrazine-1,2-dicarboxylate; Ethyl Hydrazine-1,2-dicarboxylate; 1,2-Di(ethoxycarbonyl)hydrazine; N,N'-Diethoxycarbonylhydrazine; 1Ci Hydrazine Derivative; Hydrazine-N,N'-dicarboxylic acid diethyl ester
EINECS	Contact for details

Quality Control

Our production of 1,2-Hydrazimethylenedicarboxylic Acid, Diethyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is characterized by modern analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.