Description

3-Methylene 1,5,5-Trimethyl Cyclohexene-1 is a highly volatile, specialized organic intermediate with a unique cyclic terpene-derived structure. This compound matters for its role as a versatile building block in fine chemical synthesis, offering a reactive methylene group for further functionalization. It is primarily needed by manufacturers in the fragrance, flavor, and pharmaceutical industries for creating complex aroma chemicals and active pharmaceutical ingredients (APIs).

Application

• Fragrance and Flavor Ingredient Synthesis: Serves as a key intermediate for creating novel terpenoid-based aroma molecules with woody, amber, or floral notes.
• Pharmaceutical Intermediates: Used in the research and production of specialized active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Acts as a precursor in the development of certain pesticides and herbicides due to its reactive alkene functionality.
• Fine Chemical Manufacturing: Employed as a building block for synthesizing complex organic molecules in research and industrial-scale chemistry.
• Polymer Modification: Can be used to introduce functional groups into polymer chains, modifying material properties.
• Research & Development: A valuable compound for academic and industrial R&D in organic synthesis and material science.

Basic Information

Product Name	3-Methylene 1,5,5-Trimethyl Cyclohexene-1
CAS No.	16609-28-2
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	3-Methylene-1,5,5-trimethylcyclohex-1-ene; 1,5,5-Trimethyl-3-methylene-1-cyclohexene; 3-Methylen-1,5,5-trimethylcyclohexen; NSC 163999; 3-Methylen-1,5,5-trimethyl-cyclohexen; Trimethyl-3-methylene-cyclohexene
EINECS	240-690-1

Quality Control

Our 3-Methylene 1,5,5-Trimethyl Cyclohexene-1 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C (36-46°F) for extended stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.465 - 1.475
Specific Gravity (20°C)	0.850 - 0.870

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