Description

Hydrazinecarboxylic Acid, (1-Carboxyethylidene)-, 1-Methyl Ester (9Ci) is a specialized organic compound belonging to the class of hydrazine derivatives. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, valued for its unique reactive functional groups. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds, active pharmaceutical ingredients (APIs), and potential drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: A valuable building block for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, dyes, and performance materials.
• Coordination Chemistry: Potential ligand or precursor for metal-organic frameworks (MOFs) and catalytic complexes.

Basic Information

Product Name	Hydrazinecarboxylic Acid, (1-Carboxyethylidene)-, 1-Methyl Ester (9Ci)
CAS No.	168921-76-4
Molecular Formula	C5H8N2O3
Molecular Weight	144.13 g/mol
Synonyms	1-Methyl (1-carboxyethylidene)hydrazinecarboxylate; (1-Carboxyethylidene)hydrazinecarboxylic acid methyl ester; Methyl (1-carboxyethylidene)hydrazinecarboxylate; Methyl 2-(methoxycarbonyl)hydrazono)propanoate; Propanoic acid, 2-[(methoxycarbonyl)hydrazono]-, methyl ester; Hydrazinecarboxylic acid, (1-carboxyethylidene)-, methyl ester
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, (1-Carboxyethylidene)-, 1-Methyl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. 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)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.