Description

2,3,6,7-Tetramethyloct-4-Yne-2,3,6,7-Tetrol is a specialized polyol compound featuring a unique alkyne and tetrol functional group structure. This molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for building novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a rigid, functionalized core structure.
• Agrochemical Synthesis: Used in research and development of new herbicides, fungicides, or plant growth regulators where its polyol and alkyne groups offer specific reactivity.
• Ligand and Catalyst Development: Acts as a precursor for creating sophisticated chiral ligands or metal-organic frameworks (MOFs) due to its multiple hydroxyl groups.
• Polymer Chemistry: Functions as a cross-linking agent or monomer in the development of specialty polymers, resins, and coatings with tailored properties.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs, flavors, and fragrances.
• Academic & Industrial Research: A valuable tool for methodological studies in organic synthesis, including novel coupling and functionalization reactions.

Basic Information

Product Name	2,3,6,7-Tetramethyloct-4-Yne-2,3,6,7-Tetrol
CAS No.	5923-14-8
Molecular Formula	C12H22O4
Molecular Weight	230.30 g/mol
Synonyms	2,3,6,7-Tetramethyl-4-octyne-2,3,6,7-tetrol; 4-Octyne-2,3,6,7-tetrol, 2,3,6,7-tetramethyl-; Tetramethyloctynetetrol; 2,3,6,7-Tetramethyloct-4-yne-2,3,6,7-tetraol; Diacetone diacetylene glycol; Diacetylenic pinacol
EINECS	227-665-3

Quality Control

Our 2,3,6,7-Tetramethyloct-4-Yne-2,3,6,7-Tetrol is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity (IR), and impurity profiles are provided and available upon request. We support cGMP compliance for advanced intermediates intended for pharmaceutical development.

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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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