Description

1,3,4-Trimethyl-5-(1-Methylvinyl)Cyclohexene is a specialized, high-purity cyclohexene derivative with a unique terpene-like structure. This compound serves as a valuable and versatile intermediate in advanced organic synthesis, prized for its reactive vinyl group and sterically defined framework. It is primarily sought after by R&D chemists and process engineers in the fragrance, flavor, and fine chemical industries for creating complex molecular architectures.

Application

• Fragrance & Flavor Intermediate: A key building block for the synthesis of novel terpenoid and sesquiterpenoid aroma chemicals, contributing to unique woody, amber, or musky olfactory profiles.
• Pharmaceutical Synthesis: Used as a chiral precursor or scaffold in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemicals: Employed in the synthesis of specialized intermediates for crop protection agents and pesticides, leveraging its functionalized cyclic structure.
• Advanced Material Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and functional materials with tailored properties.
• Organic Synthesis Reagent: A versatile reagent for Diels-Alder reactions, cycloadditions, and other carbon-carbon bond-forming transformations in academic and industrial laboratories.

Basic Information

Product Name	1,3,4-Trimethyl-5-(1-Methylvinyl)Cyclohexene
CAS No.	67845-77-6
Molecular Formula	C12H20
Molecular Weight	164.29 g/mol
Synonyms	5-Ethenyl-1,3,4-trimethyl-3-cyclohexene; 1,3,4-Trimethyl-5-vinylcyclohex-1-ene; (1-Methylvinyl)-1,3,4-trimethylcyclohexene; Trimethylvinylcyclohexene; Terpene derivative C12H20; Cyclohexene, 1,3,4-trimethyl-5-(1-methylvinyl)-; 5-(1-Methylvinyl)-1,3,4-trimethylcyclohex-1-ene
EINECS	Contact for details

Quality Control

Every batch of 1,3,4-Trimethyl-5-(1-Methylvinyl)Cyclohexene is produced and analyzed under strict quality management protocols. We guarantee high purity and batch-to-batch consistency through comprehensive analytical testing, including GC, GC-MS, and NMR. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles to meet your precise R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C/59-77°F). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Evaporation	≤ 0.1%

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