Description

β-Methylene-4-Methylcyclohexaneethanol is a specialized organic intermediate with a unique bridged-ring structure. This compound is valued for its role as a key building block in the synthesis of complex fragrance molecules and high-performance polymers. It is primarily sought by manufacturers in the flavor & fragrance, fine chemical, and advanced material sectors for its ability to impart specific olfactory characteristics and modify material properties.

Application

• Fragrance & Flavor Ingredient: Serves as a crucial intermediate for synthesizing novel woody, amber, and musk aroma chemicals.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) with complex cyclic structures.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to enhance the thermal stability and mechanical properties of specialty polymers.
• Agrochemical Synthesis: Employed in the production of advanced crop protection agents and pesticides.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in organic chemistry, particularly in cycloaddition and ring-opening reactions.
• Liquid Crystal & Electronic Material Precursor: Used in the synthesis of components for display technologies and electronic chemicals.

Basic Information

Item	Detail
Product Name	β-Methylene-4-Methylcyclohexaneethanol
CAS No.	5502-99-8
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	4-Methyl-β-methylenecyclohexaneethanol; 2-(4-Methylcyclohexylidene)ethanol; (4-Methylcyclohexylidene)ethan-1-ol; NSC 403108; β-Methylene-p-methylcyclohexaneethanol
EINECS	226-842-9

Quality Control

Our β-Methylene-4-Methylcyclohexaneethanol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and industry standards.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20°C)	0.930 - 0.950

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