Description

Trans,trans-4-But-3-Enyl-4''-Ethyl-Bicyclohexyl is a high-purity, specialized bicyclic organic compound with a defined stereochemistry, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its value lies in providing a rigid, lipophilic structural framework essential for developing novel materials and functional molecules with tailored properties. This compound is primarily needed by research institutions and industrial R&D teams in the pharmaceutical, liquid crystal, and advanced material science sectors for creating next-generation products.

Application

• Liquid Crystal Material Synthesis: A key chiral dopant or intermediate for high-performance ferroelectric and nematic liquid crystal displays (LCDs).
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) requiring complex, stereochemically defined bicyclic cores.
• Advanced Organic Synthesis: Serves as a versatile building block for constructing complex natural product analogs and macrocyclic compounds.
• Material Science Research: Employed in the development of organic semiconductors, non-linear optical (NLO) materials, and other functional organic materials.
• Chiral Catalyst/ Ligand Precursor: Utilized for synthesizing novel chiral ligands and organocatalysts used in asymmetric synthesis.
• High-Purity Reference Standard: Acts as an analytical standard for quality control and research in chemical manufacturing.

Basic Information

Product Name	Trans,trans-4-But-3-Enyl-4''-Ethyl-Bicyclohexyl
CAS No.	845268-20-4
Molecular Formula	C18H32
Molecular Weight	248.45 g/mol
Synonyms	4-(3-Butenyl)-4'-ethyl-1,1'-bicyclohexyl (trans,trans); 4-Ethyl-4'-(3-butenyl)bicyclohexyl; 1,1'-Bicyclohexyl, 4-(3-butenyl)-4'-ethyl-, (trans,trans)-; 4-(But-3-en-1-yl)-4'-ethyl-1,1'-bicyclohexyl; EINECS Not yet assigned; Contact for details on additional trade names.

Quality Control

Our Trans,trans-4-But-3-Enyl-4''-Ethyl-Bicyclohexyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical and isomeric purity suitable for demanding R&D and scale-up applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC / GC)	≥ 97.0% (Area %)
Isomeric Purity (trans,trans)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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