Description

3-Nonen-2-One is a high-purity, unsaturated ketone characterized by its unique nine-carbon chain structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering a reactive site for further chemical modifications. It is primarily utilized by research institutions and industrial manufacturers in the fragrance, flavor, and pharmaceutical sectors for the development of novel compounds and specialty chemicals.

Application

• Fragrance and Flavor Industry: Acts as a key intermediate in the synthesis of complex aroma chemicals, contributing to green, fatty, or waxy olfactory notes in fine perfumery and flavor formulations.
• Pharmaceutical Research: Serves as a crucial building block for the synthesis of active pharmaceutical ingredients (APIs) and other biologically active molecules in medicinal chemistry.
• Organic Synthesis: Utilized as a versatile intermediate in various organic reactions, including Michael additions, aldol condensations, and reduction processes to create more complex molecular architectures.
• Agrochemical Development: Employed in the research and production of advanced agrochemicals, such as pesticides and herbicides, leveraging its reactive ketone functionality.
• Material Science: Used in the development of specialty polymers and functional materials where its alkenyl ketone structure can be incorporated into polymer chains.

Basic Information

Product Name	3-Nonen-2-One
CAS No.	18402-83-0
Molecular Formula	C₉H₁₆O
Molecular Weight	140.22 g/mol
Synonyms	3-Nonen-2-One; 2-Nonen-4-one; Non-3-en-2-one; 3-Nonen-2-one, (E)-; (E)-3-Nonen-2-one; trans-3-Nonen-2-one; NSC 163045
EINECS	242-275-9

Quality Control

Our 3-Nonen-2-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Boiling Point	Approx. 80-82°C @ 10 mmHg
Density	0.84 - 0.86 g/mL @ 20°C
Refractive Index	1.440 - 1.445 @ 20°C

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