Description

(8E,10E,12E,14E,16E,18E,20E)-6,6,10,14,19-Pentamethyl-8,10,12,14,16,18,20-Docosaheptene-2,7-Dione is a high-purity, conjugated polyene diketone compound of significant interest in advanced organic synthesis and materials science. Its unique molecular architecture, featuring a long polyene chain and ketone functionalities, makes it a valuable precursor and building block for creating complex molecular structures. This compound is primarily sought by research institutions, pharmaceutical developers, and specialty chemical manufacturers for applications in novel material design and bioactive molecule synthesis.

Application

• Advanced Organic Synthesis: Serves as a critical precursor for synthesizing complex natural product analogs and novel macrocyclic compounds.
• Pharmaceutical Research & Development: Used as a key intermediate in the discovery and development of new therapeutic agents, particularly those targeting specific enzymatic pathways.
• Materials Science: Acts as a building block for creating specialized polymers and organic electronic materials due to its extended conjugated system.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tools for studying biological processes.
• Fine Chemical Manufacturing: Utilized in the production of high-value, low-volume specialty chemicals for niche industrial applications.
• Academic & Industrial Research: A valuable reagent for fundamental studies in organic chemistry and reaction mechanism exploration.

Basic Information

Product Name	(8E,10E,12E,14E,16E,18E,20E)-6,6,10,14,19-Pentamethyl-8,10,12,14,16,18,20-Docosaheptene-2,7-Dione
CAS No.	66556-68-1
Molecular Formula	C₂₇H₄₀O₂
Molecular Weight	396.61 g/mol
Synonyms	6,6,10,14,19-Pentamethyl-8,10,12,14,16,18,20-docosaheptene-2,7-dione; All-(E)-6,6,10,14,19-Pentamethyl-8,10,12,14,16,18,20-Docosaheptene-2,7-Dione; Polyene Diketone; Docosaheptene Diketone Derivative; C27 Polyene Dione; (all-E)-6,6,10,14,19-Pentamethyl-8,10,12,14,16,18,20-docosaheptaene-2,7-dione
EINECS	Contact for details

Quality Control

Our production of (8E,10E,12E,14E,16E,18E,20E)-6,6,10,14,19-Pentamethyl-8,10,12,14,16,18,20-Docosaheptene-2,7-Dione adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality systems are designed to support research and cGMP-grade requirements for advanced chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Research Grade)
Purity (HPLC)	≥ 98.0% (Premium Grade)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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