Description

2-Pentenal, 4-Oxo-, 1-Oxime, (Z,Z)- (9Ci) is a specialized oxime derivative of a pentenal ketone, serving as a valuable synthetic intermediate and building block in advanced organic synthesis. Its unique structure, featuring both oxime and carbonyl functionalities, makes it a versatile precursor for constructing complex molecules, particularly in the synthesis of heterocyclic compounds and fine chemicals. This high-purity intermediate is essential for research and development laboratories, pharmaceutical ingredient manufacturers, and agrochemical companies seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing nitrogen heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific molecular architectures.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and constructing complex organic frameworks.
• Flavor & Fragrance Ingredient Synthesis: Potential intermediate in the creation of specific aroma molecules due to its reactive aldehyde/oxime groups.
• Coordination Chemistry: Can act as a ligand or precursor to ligands in metal-organic complexes and catalysts.

Basic Information

Product Name	2-Pentenal, 4-Oxo-, 1-Oxime, (Z,Z)- (9Ci)
CAS No.	100910-04-1
Molecular Formula	C5H7NO2
Molecular Weight	113.11 g/mol
Synonyms	(Z,Z)-4-Oxo-2-pentenal 1-oxime; 4-Oxo-2-pentenal oxime; 2-Pentenal, 4-oxo-, oxime; (Z,Z)-1-(Hydroxyimino)-4-oxo-2-pentene; 1-Hydroxyimino-4-oxo-2-pentene; 4-Oxopent-2-enal oxime; (2Z,4Z)-4-Oxopent-2-enal oxime
EINECS	Contact for details

Quality Control

Our 2-Pentenal, 4-Oxo-, 1-Oxime, (Z,Z)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its easily oxidized nature, minimize headspace and exposure to air after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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