Description

3-Chlorotricyclo[4.3.1.13,8]Undecane is a specialized chlorinated tricyclic hydrocarbon building block with the CAS number 27011-47-8. This compound is valued for its unique, rigid polycyclic structure, which serves as a critical intermediate in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, three-dimensional carbon framework.
• Agrochemical Research: Used in the synthesis of advanced crop protection agents and herbicides, where its chlorinated, lipophilic structure can enhance biological activity.
• Material Science & Polymer Chemistry: Acts as a functional monomer or cross-linking agent for developing high-performance polymers with specific thermal and mechanical properties.
• Ligand & Catalyst Development: Employed as a precursor for synthesizing novel chiral or sterically hindered ligands used in asymmetric catalysis.
• Organic Synthesis Building Block: Provides a versatile, polycyclic core for academic and industrial research in synthetic methodology and natural product analog synthesis.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for creating unique, stable odorant molecules due to its complex hydrocarbon skeleton.

Basic Information

Product Name	3-Chlorotricyclo[4.3.1.13,8]Undecane
CAS No.	27011-47-8
Molecular Formula	C11H15Cl
Molecular Weight	182.69 g/mol
Synonyms	3-Chlorotricyclo[4.3.1.13,8]undecane; 1-Chloroadamantane (common name for related structures); Tricyclo[4.3.1.13,8]undecane, 3-chloro-; 3-Chloropentacyclo[6.3.1.13,6.02,7.04,10]dodecane (alternative systematic name); Chlorinated adamantane derivative; 27011-47-8; 3-Cl-Tricycloundecane
EINECS	Contact for details

Quality Control

Our 3-Chlorotricyclo[4.3.1.13,8]Undecane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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