Description

2,4-Pentanedione, Monooxime (8Ci,9Ci) is a versatile organic compound belonging to the class of oximes, characterized by its diketone-derived structure. This chemical serves as a crucial chelating agent and synthetic intermediate, enabling the formation of complex metal ions and facilitating key organic transformations. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Metal Chelation & Catalysis: Acts as a ligand for transition metals (e.g., copper, nickel) in catalytic systems and analytical chemistry.
• Agrochemical Synthesis: Serves as a key building block for developing pesticides, herbicides, and plant growth regulators.
• Polymer Additive: Functions as a stabilizer or modifier in specialty polymer formulations.
• Analytical Reagent: Employed in spectrophotometric determination and extraction of various metal ions.
• Organic Synthesis: Utilized in the preparation of isoxazoles and other nitrogen-containing heterocycles.
• Coordination Chemistry Research: A fundamental reagent for studying metal-ligand interactions and complex geometries.

Basic Information

Product Name	2,4-Pentanedione, Monooxime (8Ci,9Ci)
CAS No.	14401-90-2
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	Acetylacetone Monooxime; 2,4-Pentanedione 2-Oxime; 1,3-Pentanedione, 2-oxime; 4-Hydroxy-3-penten-2-one oxime; 3-Penten-2-one, 4-hydroxy-, oxime; Pentane-2,4-dione monooxime; AAO; HAAO
EINECS	238-394-9

Quality Control

Our 2,4-Pentanedione, Monooxime is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the specifications required for advanced synthetic applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
Loss on Drying	≤ 0.5%

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