Description

(Z)-7-Nonadecen-11-One CAS NO 63408-45-7 is a high-purity, long-chain aliphatic ketone characterized by its specific double bond geometry. This compound is valued for its role as a versatile chemical intermediate and a potential reference standard in analytical chemistry. It is primarily sought after by research and development laboratories, flavor and fragrance houses, and manufacturers of specialty organic compounds for applications requiring a defined molecular structure.

Application

• Chemical Synthesis Intermediate: Used in the production of more complex organic molecules, including pharmaceuticals, agrochemicals, and liquid crystals.
• Flavor & Fragrance Industry: Serves as a potential building block or reference standard for creating or analyzing specific scent and flavor profiles.
• Academic & Industrial Research: Employed as a reagent or standard in organic synthesis projects, material science research, and metabolic studies.
• Analytical Reference Standard: Used in Gas Chromatography (GC) and Mass Spectrometry (MS) for method development, calibration, and compound identification.
• Pheromone & Semiochemical Research: Acts as a candidate compound or intermediate in the study and synthesis of insect pheromones and other signaling molecules.
• Specialty Polymer Additive: Investigated for use as a modifier or cross-linking agent in advanced polymer formulations.

Basic Information

Product Name	(Z)-7-Nonadecen-11-One
CAS No.	63408-45-7
Molecular Formula	C₁₉H₃₆O
Molecular Weight	280.49 g/mol
Synonyms	7-Nonadecen-11-one, (Z)-; (Z)-7-Nonadecen-11-one; 11-Keto-(Z)-7-nonadecene; (Z)-11-Oxononadec-7-ene; cis-7-Nonadecen-11-one; 7Z-Nonadecen-11-one; 11-Oxo-cis-7-nonadecene; Nonadec-7(Z)-en-11-one
EINECS	Contact for details

Quality Control

Our (Z)-7-Nonadecen-11-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity, purity, and isomeric composition. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or production specifications.

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 area. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to prevent moisture condensation.

Specification

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