Description

6-Nonen-3-Yn-2-One, (Z)- (9Ci) is a specialized aliphatic enynone compound with a unique conjugated system, identified by CAS NO 109987-11-3. This chemical serves as a valuable high-purity intermediate and building block in advanced organic synthesis, prized for its reactive ketone and alkyne functionalities. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fragrance industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing specific unsaturated ketone notes and aroma chemicals.
• Material Science Research: Employed in the development of advanced polymers, ligands, and organic electronic materials.
• Academic & Industrial R&D: A versatile reagent for methodology development and exploring new organic reactions, particularly cycloadditions.

Basic Information

Item	Details
Product Name	6-Nonen-3-Yn-2-One, (Z)- (9Ci)
CAS No.	109987-11-3
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	(Z)-6-Nonen-3-yn-2-one; (Z)-Non-6-en-3-yn-2-one; (Z)-6-Nonen-3-yn-2-one (9CI); 6-Nonen-3-yn-2-one, (Z)-; (Z)-1-Hepten-4-yn-3-one, 1-methyl-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 6-Nonen-3-Yn-2-One, (Z)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and IR spectroscopy to verify identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring it meets the stringent requirements for research and process chemistry applications.

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. This material is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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