Description

2,3-Butanedione, Mono(o-Ethyloxime), (Z)- (9Ci) is a specialized organic compound belonging to the class of oximes derived from diketones. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the creation of heterocyclic compounds and functional materials. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and performance additives.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for constructing complex molecular architectures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for chelating ligands used in catalysis and metal complexation.
• Polymer & Material Science: Employed in the synthesis of specialty monomers and polymers with tailored properties.
• Organic Synthesis Research: A versatile reagent for academic and industrial research in methodologies like cyclization and functional group transformation.
• Flavor & Fragrance Chemistry: Potential use as a precursor for synthesizing specific aroma compounds, given its structural relation to diketones.

Basic Information

Product Name	2,3-Butanedione, Mono(o-Ethyloxime), (Z)- (9Ci)
CAS No.	64954-00-3
Molecular Formula	C6H11NO2
Molecular Weight	129.16 g/mol
Synonyms	(Z)-2,3-Butanedione Mono(O-ethyloxime); Diacetyl Mono(O-ethyloxime) (Z)-; Butane-2,3-dione Mono(O-ethyloxime); 2,3-Butanedione 2-(O-ethyloxime); 2-Butanone, 3-(ethylimino)-, oxime; (Z)-1-(Ethoxyimino)propan-2-one; 64954-00-3; Butanedione mono-O-ethyloxime
EINECS	Contact for details

Quality Control

Our production of 2,3-Butanedione, Mono(o-Ethyloxime), (Z)- (9Ci) adheres to stringent quality management protocols. Every batch is characterized and tested to ensure identity, purity, and consistency, supporting reliable outcomes in your synthesis workflows. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC or GC), isomeric purity, and impurity profile is provided with each shipment to meet the exacting standards of research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound may be sensitive to prolonged exposure to air and moisture; it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
(Z)-Isomer Content	≥ 98.0% (by GC or NMR)
Water Content (KF)	≤ 0.5%

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