Description

Hydrazinecarboxylic Acid, (2-Methoxy-1-Methyl-2-Oxoethylidene)-, Ethyl Ester (9Ci) is a specialized organic compound belonging to the class of hydrazine derivatives and activated esters. This chemical is valued as a versatile synthetic intermediate and building block in advanced organic synthesis, particularly for constructing complex heterocyclic structures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing hydrazide or heterocyclic moieties.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for creating complex dyes, pigments, and specialty polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the construction of complex molecular architectures.
• Ligand and Chelator Synthesis: Useful in the preparation of specialized ligands for catalysis or metal ion sequestration.

Basic Information

Product Name	Hydrazinecarboxylic Acid, (2-Methoxy-1-Methyl-2-Oxoethylidene)-, Ethyl Ester (9Ci)
CAS No.	153316-29-1
Molecular Formula	C8H14N2O4
Molecular Weight	202.21 g/mol
Synonyms	Ethyl (2-methoxy-1-methyl-2-oxoethylidene)carbazate; Ethyl 2-(methoxycarbonyl)propan-2-ylidenehydrazinecarboxylate; (2-Methoxy-1-methyl-2-oxoethylidene)carbamic acid ethyl ester; Carbazic acid, (2-methoxy-1-methyl-2-oxoethylidene)-, ethyl ester (9CI); Ethyl N'-(2-methoxy-1-methyl-2-oxoethylidene)hydrazinecarboxylate
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, (2-Methoxy-1-Methyl-2-Oxoethylidene)-, Ethyl Ester (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical research and development processes.

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 is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert gas such as nitrogen or argon.

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%
Heavy Metals	≤ 20 ppm

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