Description

1,2,3,4,5,8,9,9,10,10-Decafluoro-1,4-Dihydro-6,7-Dimethyl-1,4-Ethanonaphthalene is a highly fluorinated, bicyclic organic compound valued for its unique chemical stability and hydrophobic properties derived from its perfluorinated segments. This specialized fluorochemical serves as a critical advanced intermediate in the synthesis of high-performance materials and active pharmaceutical ingredients (APIs). It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced resistance to degradation.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated drug candidates, leveraging fluorine's ability to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced, fluorinated pesticides and herbicides where enhanced environmental persistence and efficacy are required.
• Specialty Polymer & Resin Modifier: Imparts exceptional oil, water, and chemical resistance to high-performance coatings, elastomers, and engineering plastics.
• Liquid Crystal & Electronic Materials: Serves as a precursor for fluorinated components in liquid crystal displays (LCDs) and dielectric fluids.
• Surface Treatment Agent: Used to create low-surface-energy, anti-stick, and hydrophobic coatings for textiles and industrial surfaces.
• Research & Development: A valuable reagent in academic and industrial labs for exploring new fluorination chemistry and material science.

Basic Information

Product Name	1,2,3,4,5,8,9,9,10,10-Decafluoro-1,4-Dihydro-6,7-Dimethyl-1,4-Ethanonaphthalene
CAS No.	38339-72-9
Molecular Formula	C₁₄H₈F₁₀
Molecular Weight	378.20 g/mol
Synonyms	Decafluoro-1,4-dihydro-6,7-dimethyl-1,4-ethanonaphthalene; 1,4-Ethanonaphthalene, 1,2,3,4,5,8,9,9,10,10-decafluoro-1,4-dihydro-6,7-dimethyl-; 1,4-Dihydro-1,4-ethanonaphthalene, decafluoro-6,7-dimethyl-; Perfluorinated Dihydroethanonaphthalene Derivative; Fluorinated Norbornene Derivative; DFDMEN (abbreviation); Contact for more synonyms.
EINECS	Contact for details

Quality Control

Every batch of our fluorinated intermediates is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment. Our manufacturing aligns with cGMP principles where applicable, ensuring reliability for critical synthesis workflows.

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 bases and reducing agents. The compound may be moisture-sensitive; ensure containers are sealed under an inert atmosphere if specified for high-purity grades.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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