Description

Butanoic Acid, 2-Hydrazino-3-Methyl-, Ethyl Ester (9Ci) is a specialized organic compound featuring a hydrazino functional group attached to a butanoate ester backbone. This unique structure makes it a valuable versatile intermediate for synthesizing more complex molecules, particularly in the development of active pharmaceutical ingredients and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to build novel heterocyclic compounds or functionalized derivatives.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those containing pyrazole, triazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile precursor for creating custom ligands, catalysts, and specialty fine chemicals in laboratory settings.
• Dye and Pigment Intermediate: Potential use in the synthesis of complex organic colorants and functional dyes.

Basic Information

Product Name	Butanoic Acid, 2-Hydrazino-3-Methyl-, Ethyl Ester (9Ci)
CAS No.	3990-19-0
Molecular Formula	C7H14N2O2
Molecular Weight	158.20 g/mol
Synonyms	Ethyl 2-Hydrazino-3-methylbutanoate; 2-Hydrazino-3-methylbutyric Acid Ethyl Ester; 3-Methyl-2-hydrazinobutanoic Acid Ethyl Ester; Ethyl 3-Methyl-2-hydrazinobutanoate; Butanoic acid, 2-hydrazino-3-methyl-, ethyl ester; NSC 163063
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Hydrazino-3-Methyl-, Ethyl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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