Description

2-Pentenal, 4-Oxo-, 1-Oxime (9Ci) CAS NO 59534-15-5 is a specialized organic compound belonging to the class of oxime derivatives of unsaturated ketones. This chemical serves as a valuable versatile synthetic intermediate and building block in advanced organic synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing nitrogen and carbonyl functionalities.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, insecticides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Research: A versatile reagent for constructing heterocyclic compounds and for use in cyclization and condensation reactions.
• Chemical Derivatization: Utilized in analytical chemistry for the derivatization of carbonyl compounds to facilitate detection and analysis.
• Polymer Chemistry: Potential monomer or cross-linking agent in the development of specialty polymers with unique properties.

Basic Information

Item	Detail
Product Name	2-Pentenal, 4-Oxo-, 1-Oxime (9Ci)
CAS No.	59534-15-5
Molecular Formula	C5H7NO2
Molecular Weight	113.11 g/mol
Synonyms	4-Oxo-2-pentenal 1-oxime; 4-Oxopent-2-enal oxime; (E/Z)-4-Oxopent-2-enal oxime; 1-Hydroxyimino-4-oxo-2-pentene; 2-Pentenal, 4-oxo-, oxime; 4-Oxo-2-pentenal oxime; Pent-2-en-4-one oxime; 4-Oxopentenal oxime
EINECS	Contact for details

Quality Control

Our 2-Pentenal, 4-Oxo-, 1-Oxime is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR) to ensure consistency and reliability. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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