Description

1,1-Difluorocyclododecane is a high-purity fluorinated cyclic alkane, a valuable intermediate in advanced chemical synthesis. Its unique structure, featuring two fluorine atoms on a single carbon within a 12-membered ring, offers specific reactivity and physical properties sought after in specialty applications. This compound is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and materials science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly where the introduction of fluorine atoms is desired to modulate bioavailability, metabolic stability, and binding affinity.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where fluorinated moieties can enhance biological activity and environmental persistence profiles.
• Advanced Material Precursor: Acts as a monomer or modifying agent in the production of specialty polymers, coatings, and liquid crystals with tailored thermal and chemical resistance properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for cyclization reactions, ring-expansion studies, and as a model substrate in fluorination mechanism research.
• Flavor & Fragrance Industry: Potential use in the synthesis of novel macrocyclic musk compounds and other specialty aroma chemicals.

Basic Information

Product Name	1,1-Difluorocyclododecane
CAS No.	27415-48-1
Molecular Formula	C₁₂H₂₂F₂
Molecular Weight	204.30 g/mol
Synonyms	Cyclododecane, 1,1-difluoro-; 1,1-Difluorocyclododecane; Difluorocyclododecane; 27415-48-1; NSC 163045; 1,1-Difluoro-cyclododecane; Cyclododecylidene difluoride
EINECS	Contact for details

Quality Control

Our 1,1-Difluorocyclododecane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR, MS), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. We support compliance with cGMP, ISO, and REACH standards as required for your specific application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.0 g/mL

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