Description

1,3-Difluor-5-(trans-4-Propylcyclohexyl)-Benzol is a high-purity, advanced organic intermediate featuring a unique fluorinated aromatic core linked to a trans-cyclohexyl moiety. This compound is critical for the synthesis of sophisticated liquid crystal materials and high-performance organic electronic components. It is primarily sought by R&D and production teams in the advanced materials, pharmaceutical, and specialty chemical sectors for its role in creating compounds with tailored optical and electronic properties.

Application

• Liquid Crystal (LC) Material Synthesis: A key building block for high-performance nematic and ferroelectric liquid crystals used in displays and optical devices.
• Organic Semiconductor Precursor: Serves as a core structure in the development of organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs).
• Pharmaceutical Intermediate: Utilized in medicinal chemistry research for the construction of complex molecules with fluorinated aromatic systems.
• Advanced Polymer Chemistry: Acts as a monomer or cross-linking agent for specialty polymers requiring high thermal stability and specific dielectric properties.
• Agrochemical Research: Employed in the synthesis of novel active ingredients with enhanced biological activity and environmental stability.
• Fluorine Chemistry Studies: A valuable substrate for investigating new fluorination reactions and the properties of difluorobenzene derivatives.

Basic Information

Product Name	1,3-Difluor-5-(trans-4-Propylcyclohexyl)-Benzol
CAS No.	144261-13-2
Molecular Formula	C15H20F2
Molecular Weight	238.32 g/mol
Synonyms	1,3-Difluoro-5-(trans-4-propylcyclohexyl)benzene; 5-(trans-4-Propylcyclohexyl)-1,3-difluorobenzene; trans-4-(3,5-Difluorophenyl)propylcyclohexane; 1,3-Difluoro-5-(4-propylcyclohexyl)benzene (trans-); Benzene, 1,3-difluoro-5-(trans-4-propylcyclohexyl)-; DFPCH; LC Fluorinated Intermediate 144261-13-2
EINECS	Contact for details

Quality Control

Our 1,3-Difluor-5-(trans-4-Propylcyclohexyl)-Benzol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency (trans-isomer content). Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The compound is light-sensitive and should be handled under an inert atmosphere for prolonged procedures to minimize risk of oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
trans-Isomer Content (GC/HPLC)	≥ 99.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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