Description

2,3-Butanedione, 1-Hydroxy-, 2-Oxime (9Ci) is a specialized organic compound belonging to the class of vicinal diketone oximes. This chemical matters as a versatile synthetic intermediate and chelating agent, offering precise reactivity for the development of complex molecules. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for applications such as metal complexation, ligand synthesis, and the preparation of heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Serves as a key building block for developing novel pesticides and herbicides.
• Metal Chelation & Ligand Preparation: Acts as a precursor for creating specific ligands used in catalysis and metal extraction processes.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty organic compounds.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic pathways and material properties.
• Polymer Chemistry: Can be utilized as a modifier or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	2,3-Butanedione, 1-Hydroxy-, 2-Oxime (9Ci)
CAS No.	586965-71-1
Molecular Formula	C4H7NO3
Molecular Weight	117.10 g/mol
Synonyms	1-Hydroxy-2,3-butanedione 2-oxime; Diacetyl monoxime, hydroxy-; 2,3-Butanedione, 1-hydroxy-, 2-oxime; 1-Hydroxy-2-butanone 3-oxime; Hydroxydiacetyl monoxime; (9CI) designation compound; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,3-Butanedione, 1-Hydroxy-, 2-Oxime (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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