Description

5-Nonen-4-One is a high-purity, unsaturated ketone with the CAS registry number 32064-77-0, valued for its unique chemical structure and reactivity. This compound serves as a versatile and critical intermediate in advanced organic synthesis, enabling the construction of complex molecular frameworks. It is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty fragrance industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Serves as a precursor for creating unique musk-like or green odorant molecules in perfumery.
• Organic Synthesis Reagent: Employed in various name reactions, including Michael additions and aldol condensations, for carbon-carbon bond formation.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialized polymers and resins.
• Chemical Research & Development: A valuable tool for academic and industrial R&D labs exploring new synthetic methodologies.

Basic Information

Product Name	5-Nonen-4-One
CAS No.	32064-77-0
Molecular Formula	C₉H₁₆O
Molecular Weight	140.22 g/mol
Synonyms	5-Nonen-4-one; Non-5-en-4-one; 4-Nonen-5-one; 5-Nonen-4-One, 99%; (E)-5-Nonen-4-one; (Z)-5-Nonen-4-one; 4-Oxonon-5-ene
EINECS	Contact for details

Quality Control

Our 5-Nonen-4-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

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 area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids, oxidizers, and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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