Description

(E)-7-Nonadecen-11-One is a high-purity, long-chain aliphatic ketone characterized by its specific double bond geometry. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering precise structural control for researchers and manufacturers. It is primarily utilized in the fragrance and flavor industry, pharmaceutical research, and the development of specialty chemicals. Our supply ensures consistent quality and reliable availability for your critical production and R&D needs.

Application

• Fragrance and Flavor Ingredient: Acts as a key intermediate or aroma chemical in the synthesis of complex musks and specialty fragrance compounds.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis Building Block: Serves as a versatile chiral synthon for constructing complex natural products and fine chemicals.
• Agrochemical Research: Employed in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science: Investigated as a monomer or additive for specialized polymers and liquid crystal materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control laboratories.

Basic Information

Product Name	(E)-7-Nonadecen-11-One
CAS No.	63408-51-5
Molecular Formula	C₁₉H₃₆O
Molecular Weight	280.49 g/mol
Synonyms	7-Nonadecen-11-one, (E)-; (E)-7-Nonadecen-11-one; 11-Oxononadec-7(E)-ene; (E)-11-Oxononadec-7-ene; 7-Nonadecen-11-one; Nonadec-7(E)-en-11-one
EINECS	Contact for details

Quality Control

Our (E)-7-Nonadecen-11-One is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to verify identity, purity, and conformance to specifications. Certificates of Analysis (COA) documenting all test results are provided with every shipment to ensure full traceability and support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity (E-isomer)	≥ 98.0%

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