Description

Propanoic Acid, 2-Hydrazino-, Ethyl Ester (9Ci) is a specialized organic compound, a hydrazine derivative of ethyl pyruvate, serving as a critical building block in advanced synthetic chemistry. Its value lies in its bifunctional reactivity, featuring both a reactive hydrazino group and an ester moiety, enabling its use in the synthesis of heterocycles and complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing active ingredients and novel chemical entities. CAS No. 23327-71-1.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds with potential biological activity, such as pyrazoles and pyrazolones.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive hydrazine functionality.
• Chemical Research & Development: A versatile building block in organic synthesis for creating complex molecules, including ligands and functional materials.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized azo dyes and colorants.
• Coordination Chemistry: Potential ligand for metal complexation in catalytic systems or material science applications.

Basic Information

Product Name	Propanoic Acid, 2-Hydrazino-, Ethyl Ester (9Ci)
CAS No.	23327-71-1
Molecular Formula	C5H12N2O2
Molecular Weight	132.16 g/mol
Synonyms	Ethyl 2-Hydrazinopropanoate; Ethyl 2-Hydrazinopropionate; 2-Hydrazinopropionic Acid Ethyl Ester; Ethyl Hydrazinopyruvate; NSC 163063; Ethyl 2-Hydrazinylpropanoate; Ethyl α-Hydrazinopropionate
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 2-Hydrazino-, Ethyl Ester is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for demanding research and scale-up processes. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of GMP and ISO standards where applicable, ensuring reliability for critical synthetic pathways.

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. Separate from strong oxidizing agents and strong acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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