Description

6,10-Dimethylundeca-3,9-Dien-2-One is a high-purity, unsaturated ketone with a distinctive chemical structure that serves as a valuable intermediate and building block. This compound is prized for its role in the synthesis of complex molecules, particularly in the fragrance and flavor industry where it contributes to unique scent profiles. It is essential for manufacturers and R&D laboratories in the fine chemicals, aroma chemicals, and pharmaceutical sectors seeking reliable, high-quality intermediates for advanced synthesis.

Application

• Fragrance and Flavor Ingredient: A key intermediate in the synthesis of sophisticated aroma chemicals, contributing to floral, fruity, or woody notes in perfumes and flavor formulations.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Fine Chemical Synthesis: Serves as a versatile building block for organic synthesis, including Diels-Alder reactions and other cyclization processes.
• Agrochemical Research: Employed in the development of novel crop protection agents and other agricultural chemicals.
• Cosmetic Ingredients: Utilized in the production of specialty ingredients for personal care products.
• Chemical Research & Development: A valuable reference standard and starting material in academic and industrial R&D for exploring new chemical entities.

Basic Information

Item	Details
Product Name	6,10-Dimethylundeca-3,9-Dien-2-One
CAS No.	13835-41-1
Molecular Formula	C₁₃H₂₂O
Molecular Weight	194.31 g/mol
Synonyms	6,10-Dimethyl-3,9-undecadien-2-one; (E,E)-6,10-Dimethylundeca-3,9-dien-2-one; Geranylacetone; Pseudoionone; (E,E)-Pseudoionone; 3,9-Undecadien-2-one, 6,10-dimethyl-; trans,trans-Pseudoionone; 6,10-Dimethylundeca-3,9-dien-2-one
EINECS	237-562-0

Quality Control

Our 6,10-Dimethylundeca-3,9-Dien-2-One is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support our clients' regulatory needs and can provide documentation relevant to various industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas atmosphere such as nitrogen.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomeric Purity (GC)	Contact for details
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20°C)	0.870 - 0.890

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