Description

1,2-Dimethoxycyclohexane is a versatile cyclic ether solvent and valuable synthetic intermediate. Its unique structure makes it particularly useful for applications requiring a polar aprotic solvent with specific steric and electronic properties. This compound is essential for research and industrial processes in fine chemical synthesis, polymer science, and advanced material development. Professionals in pharmaceuticals, agrochemicals, and specialty coatings rely on its consistent quality for critical reaction steps.

Application

• Chemical Synthesis Intermediate: Used in the preparation of complex organic molecules, including pharmaceuticals and agrochemicals, where its protected diol functionality is advantageous.
• Specialty Solvent: Serves as a polar aprotic solvent for reactions sensitive to protic conditions, such as Grignard reactions, alkylations, and certain polymerizations.
• Polymer & Resin Modifier: Acts as a formulation component or reactive diluent in specialty epoxy and other resin systems to modify flexibility and curing properties.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to improve stability and performance at electrode interfaces.
• Flavor & Fragrance Ingredient Synthesis: A key building block in the synthesis of certain musk and other aromatic compounds.
• Chromatography: Utilized as a mobile phase modifier or solvent in analytical and preparative-scale separations.
• Coating & Ink Formulations: Employed as a high-boiling solvent to control drying time and film formation in advanced coatings and inks.

Basic Information

Product Name	1,2-Dimethoxycyclohexane
CAS No.	30363-80-5
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	Cyclohexane-1,2-diol dimethyl ether; 1,2-Dimethoxy-cyclohexane; cis/trans-1,2-Dimethoxycyclohexane; Dimethyl cyclohexane-1,2-diol ether; NSC 66449; 1,2-Cyclohexanediol, dimethyl ether
EINECS	250-163-8

Quality Control

Our 1,2-Dimethoxycyclohexane is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and compatible with strong acid/organic solvent. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 0.98
Refractive Index (20°C)	1.430 - 1.440
Boiling Point	Approx. 180-185°C

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