Description

Tricyclo[4.2.1.02,5]Nonane, 3,3-Difluoro- (9Ci) is a specialized fluorinated organic building block characterized by its unique tricyclic, strained hydrocarbon framework. This compound is of significant value in advanced organic synthesis and materials science due to the introduction of fluorine atoms, which can dramatically alter electronic properties, lipophilicity, and metabolic stability. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly where fluorine substitution is used to modulate bioavailability and binding affinity.
• Agrochemical Research: Used in the synthesis of new-generation herbicides, fungicides, and pesticides, leveraging fluorine's ability to enhance biological activity and environmental persistence.
• Ligand & Catalyst Development: Acts as a rigid, three-dimensional scaffold for constructing sophisticated ligands and organocatalysts used in asymmetric synthesis.
• Advanced Material Precursor: Employed in the research of fluorinated polymers, liquid crystals, and electronic materials where its structure imparts specific thermal and electronic properties.
• Academic & Industrial R&D: A valuable tool for methodological studies in C-F bond activation, strain-release chemistry, and the synthesis of complex natural product analogs.

Basic Information

Product Name	Tricyclo[4.2.1.02,5]Nonane, 3,3-Difluoro- (9Ci)
CAS No.	634191-41-6
Molecular Formula	C9H10F2
Molecular Weight	156.17 g/mol
Synonyms	3,3-Difluorotricyclo[4.2.1.02,5]nonane; 3,3-Difluoro-tricyclo[4.2.1.0²,⁵]nonane; Tricyclo[4.2.1.0²,⁵]nonane, 3,3-difluoro-; 634191-41-6; 3,3-Difluoro-tricyclo[4.2.1.02,5]nonane; Difluorotricyclononane derivative
EINECS	Contact for details

Quality Control

Every batch of Tricyclo[4.2.1.02,5]Nonane, 3,3-Difluoro- (9Ci) is produced and analyzed under strict quality management protocols. We provide comprehensive analytical data including HPLC purity, GC-MS, 1H/19F/13C NMR, and IR spectroscopy to confirm identity and quality. Certificates of Analysis (COA) detailing all specifications are available for each lot. Our commitment ensures the reproducible high purity and reliable supply required for critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term storage, it is recommended to keep the material under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Area %)
Water Content (KF)	≤ 0.5%

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