Description

3,5,7-Nonatrien-2-One CAS NO 17609-32-4 is a conjugated unsaturated ketone characterized by its unique triene structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for creating complex molecular frameworks. It is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty fragrance industries seeking to introduce specific unsaturated functionalities into target molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and complex natural product analogs.
• Agrochemical Synthesis: Used in the research and development of new crop protection agents and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating unique aroma chemicals with specific unsaturated notes.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialized polymers and resins.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloadditions to construct complex polycyclic structures.
• Chemical Research: A versatile tool in academic and industrial R&D for studying conjugated systems and reaction mechanisms.

Basic Information

Product Name	3,5,7-Nonatrien-2-One
CAS No.	17609-32-4
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	3,5,7-Nonatrien-2-one; 2-Nonen-4,6,8-trien-2-one; (3E,5E,7E)-Nona-3,5,7-trien-2-one; Nonatrienone; Conjugated nonatrienone; NSC 163022
EINECS	Contact for details

Quality Control

Our 3,5,7-Nonatrien-2-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.