Description

(Z)-Henicos-9-En-11-One is a high-purity, long-chain aliphatic ketone with a defined stereochemistry. This compound is valued for its role as a key synthetic intermediate and a potential standard in analytical chemistry. It is primarily sought by research and development laboratories and industrial manufacturers in the fragrance, flavor, and specialty chemical sectors. The precise structure of this molecule makes it suitable for advanced organic synthesis and material science applications.

Application

• Fragrance & Flavor Intermediate: Serves as a building block for synthesizing complex musk-like odorants or flavor components due to its long hydrocarbon chain and ketone functionality.
• Organic Synthesis: Acts as a crucial intermediate in multi-step synthesis for pharmaceuticals, agrochemicals, and novel organic materials, leveraging its reactive carbonyl group and alkene for further functionalization.
• Chemical Research: Used as a reference standard or starting material in academic and industrial R&D for studying reaction mechanisms, catalysis, and stereochemistry.
• Material Science: Investigated for potential use in polymer modification, liquid crystal development, or as a precursor for surface-active agents.
• Analytical Standard: Employed in chromatography (GC, HPLC) as a high-purity standard for method development, calibration, and quality control in related chemical analyses.

Basic Information

Product Name	(Z)-Henicos-9-En-11-One
CAS No.	94006-01-6
Molecular Formula	C21H40O
Molecular Weight	308.55 g/mol
Synonyms	(Z)-9-Henicosene-11-one; 11-Oxohenicosen-9(Z)-ene; (Z)-11-Ketohenicosen-9-ene; Henicosen-9(Z)-en-11-one; cis-9-Henicosene-11-one; 11-Henicosene-9-one, (Z)-; Long-chain aliphatic ketone; Unsaturated C21 ketone
EINECS	Contact for details

Quality Control

Our (Z)-Henicos-9-En-11-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Isomeric Purity (Z-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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