Description

(E)-9-Phenyl-5-Nonen-4-One is a high-purity, unsaturated ketone with a specific phenyl-substituted structure. This compound is valued as a versatile synthetic intermediate and a key building block for the preparation of more complex molecules in fine chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Acts as a precursor for the creation of specific aromatic compounds and odorants.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D, particularly in studies involving carbon-carbon bond formation and ketone chemistry.
• Material Science: Investigated as a monomer or precursor for specialized polymers and advanced organic materials.

Basic Information

Product Name	(E)-9-Phenyl-5-Nonen-4-One
CAS No.	55282-85-4
Molecular Formula	C₁₅H₂₀O
Molecular Weight	216.32 g/mol
Synonyms	(E)-9-Phenylnon-5-en-4-one; 9-Phenyl-5-nonen-4-one; 5-Nonen-4-one, 9-phenyl-, (E)-; 9-Phenyl-5-nonen-4-one (E)-; (E)-9-Phenylnon-5-en-4-one; 4-Nonen-3-one, 9-phenyl-, (E)- (alternative numbering); Phenyl nonenone
EINECS	Contact for details

Quality Control

Our (E)-9-Phenyl-5-Nonen-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Typical 98-99%)
Isomeric Purity ((E)-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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