Description

3,8-Dimethyl-4,6-decadiyne-3,8-diol is a specialized diacetylene diol compound with a unique molecular structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor for polymers and advanced materials with specific optical or electronic properties.
• Organic Synthesis: A versatile intermediate for constructing carbon chains and introducing diacetylene functionalities into target molecules.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and the creation of new chemical entities.
• Liquid Crystal & OLED Development: Potential use in the synthesis of organic semiconductors and display materials.

Basic Information

Product Name	3,8-Dimethyl-4,6-decadiyne-3,8-diol
CAS No.	6626-33-1
Molecular Formula	C₁₂H₁₈O₂
Molecular Weight	194.27 g/mol
Synonyms	3,8-Dimethyl-4,6-decadiyne-3,8-diol; 4,6-Decadiyne-3,8-diol, 3,8-dimethyl-; 3,8-Dimethyldec-4,6-diine-3,8-diol; 2,5-Dimethyl-2,5-octadiyne-4,5-diol (tautomer); Acetylenic diol; Diacetylene diol derivative
EINECS	229-595-8

Quality Control

Our 3,8-Dimethyl-4,6-decadiyne-3,8-diol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identification by spectroscopic methods (IR, NMR) and purity determination by chromatographic techniques (HPLC, GC). We ensure compliance with relevant industry standards, and a detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification adherence.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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