Description

5,5-Dimethyl-3-Heptyne-2,6-Diol is a specialized diol and alkyne derivative, serving as a versatile building block in organic synthesis. Its unique structure, featuring both hydroxyl and alkyne functional groups, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as ligand synthesis and polymer modification.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for synthesizing specialty polymers with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct complex natural products and fine chemicals.
• Surface Coating Additives: Can be modified to produce additives that enhance the performance of industrial coatings and adhesives.

Basic Information

Product Name	5,5-Dimethyl-3-Heptyne-2,6-Diol
CAS No.	61228-11-3
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	3-Heptyne-2,6-diol, 5,5-dimethyl-; 5,5-Dimethylhept-3-yne-2,6-diol; 2,6-Dihydroxy-5,5-dimethyl-3-heptyne; 5,5-Dimethyl-3-heptyn-2,6-diol; 2,6-Dimethyl-4-heptyn-2,6-diol (related isomer); Acetylenediol derivative
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-3-Heptyne-2,6-Diol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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%

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