Description

4-Pentene-2,3-Dione, 3-Oxime (9Ci) is a specialized organic compound belonging to the class of oximes derived from a diketone. This chemical is valued for its role as a versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and novel materials. The compound, identified by CAS No. 87619-07-6, requires careful handling due to its reactive nature.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and study of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Acts as a versatile reagent for constructing heterocyclic compounds and other complex organic structures.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the discovery of new chemical reactions.
• Material Science: Investigated for potential use in the synthesis of specialty polymers or functional organic materials.

Basic Information

Product Name	4-Pentene-2,3-Dione, 3-Oxime (9Ci)
CAS No.	87619-07-6
Molecular Formula	C5H7NO2
Molecular Weight	113.11 g/mol
Synonyms	3-Oxime-4-pentene-2,3-dione; 4-Penten-2,3-dione 3-oxime; 2,3-Pentanedione, 3-oxime; 3-(Hydroxyimino)-4-penten-2-one; 3-Hydroxyimino-4-penten-2-one
EINECS	Contact for details

Quality Control

Our 4-Pentene-2,3-Dione, 3-Oxime (9Ci) is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from techniques such as HPLC, GC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the high standards required for research and development applications.

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). Due to its property of being easily oxidized, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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