Description

6,7-Dihydroxy-3,6,7,10-Tetramethyl-3,10-Diisopropyl-4,8-Dodecadiyne-2,11-Dione is a specialized, high-purity synthetic intermediate characterized by its unique diyne-dione structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly for complex natural product analogs and targeted therapies.
• Agrochemical Research: Used in developing new generations of pesticides and herbicides, leveraging its reactive functional groups for structural diversification.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers and advanced organic materials with tailored properties.
• Organic Synthesis Building Block: Provides a rigid, functionalized core for academic and industrial research in total synthesis and methodology development.
• Ligand and Catalyst Development: Explored for the creation of novel chiral ligands or metal-organic frameworks (MOFs) due to its multiple coordination sites.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex, high-value aroma chemicals.

Basic Information

Product Name	6,7-Dihydroxy-3,6,7,10-Tetramethyl-3,10-Diisopropyl-4,8-Dodecadiyne-2,11-Dione
CAS No.	63922-56-5
Molecular Formula	C20H30O4
Molecular Weight	334.45 g/mol
Synonyms	4,8-Dodecadiyne-2,11-dione, 6,7-dihydroxy-3,6,7,10-tetramethyl-3,10-diisopropyl-; 3,10-Diisopropyl-6,7-dihydroxy-3,6,7,10-tetramethyl-4,8-dodecadiyne-2,11-dione; Tetramethyl-diisopropyl-dodecadiynedione
EINECS	Contact for details

Quality Control

Every batch of 6,7-Dihydroxy-3,6,7,10-Tetramethyl-3,10-Diisopropyl-4,8-Dodecadiyne-2,11-Dione is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC purity data, identity confirmation (IR, NMR), and impurity profiles. Our quality commitment ensures batch-to-batch consistency for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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