Description

2,3-Butanedione, Mono(o-Methyloxime) (8Ci,9Ci) is a specialized organic compound with the CAS registry number 617-32-3. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the construction of heterocyclic compounds and complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Organic Synthesis Research: Employed in academic and industrial laboratories for constructing complex molecules and studying reaction mechanisms.
• Chemical Intermediate: Used in the manufacture of other oxime and diketone derivatives for various industrial applications.

Basic Information

Product Name	2,3-Butanedione, Mono(o-Methyloxime) (8Ci,9Ci)
CAS No.	617-32-3
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	Butanedione monomethyloxime; Diacetyl monomethyloxime; 2,3-Butanedione 2-oxime, methyl ether; 2,3-Butanedione monomethyloxime; 2,3-Dioxobutane methyloxime; Methyl (Z)-2,3-dioxobutyl ether oxime; (Z)-2,3-Dioxobutane O-methyloxime
EINECS	210-520-9

Quality Control

Our 2,3-Butanedione, Mono(o-Methyloxime) (8Ci,9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical properties are available for all commercial quantities. We support compliance with relevant regulatory frameworks for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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