Description

3,7-Dimethyl-1-(2-Phenylethoxy)Octane-1,7-Diol is a specialized organic diol compound featuring a unique branched alkyl chain and a phenylethoxy substituent. This structural complexity makes it a valuable intermediate for synthesizing high-performance polymers, specialty surfactants, and fine chemicals. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds with tailored properties.

Application

• As a key building block in pharmaceutical research for the synthesis of novel active pharmaceutical ingredients (APIs).
• Utilized as a specialty monomer or chain extender in the production of high-value polyurethanes and polyesters.
• Acts as an intermediate in agrochemical manufacturing for crop protection agents.
• Serves as a precursor for performance surfactants and emulsifiers in specialty formulations.
• Used in material science research for creating advanced polymers with specific thermal or mechanical properties.
• Potential application as a modifier in epoxy resin systems and other thermoset plastics.

Basic Information

Product Name	3,7-Dimethyl-1-(2-Phenylethoxy)Octane-1,7-Diol
CAS No.	85665-81-2
Molecular Formula	C18H30O3
Molecular Weight	294.43 g/mol
Synonyms	1,7-Octanediol, 3,7-dimethyl-1-(2-phenylethoxy)-; 3,7-Dimethyl-1-(2-phenylethoxy)octane-1,7-diol; 1-(2-Phenylethoxy)-3,7-dimethyloctane-1,7-diol; Phenylethoxy dimethyloctanediol
EINECS	Contact for details

Quality Control

Our 3,7-Dimethyl-1-(2-Phenylethoxy)Octane-1,7-Diol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets precise customer specifications and internal standards. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.