Description

8,8-Dichloro-1,4,4-Trimethyltricyclo[5.1.0.03,5]Octane is a specialized halogenated tricyclic organic compound with the CAS number 35266-90-1. This molecule serves as a versatile and high-value synthetic intermediate in advanced organic synthesis, prized for its unique strained-ring structure and reactive dichloromethyl groups. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of sterically constrained molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its tricyclic core can contribute to unique biological activity.
• Ligand and Catalyst Precursor: Serves as a starting material for creating specialized ligands and organometallic catalysts used in asymmetric synthesis.
• Advanced Material Monomer: Potential monomer for the development of high-performance polymers with specific thermal or mechanical properties due to its rigid, polycyclic structure.
• Organic Synthesis Reagent: Employed in academic and industrial research for cyclopropanation reactions and the introduction of functionalized, strained ring systems.
• Fine Chemical Production: Intermediate in the multistep synthesis of complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	8,8-Dichloro-1,4,4-Trimethyltricyclo[5.1.0.03,5]Octane
CAS No.	35266-90-1
Molecular Formula	C11H16Cl2
Molecular Weight	219.15 g/mol
Synonyms	8,8-Dichloro-1,4,4-trimethyltricyclo[5.1.0.0³,⁵]octane; 1,4,4-Trimethyl-8,8-dichlorotricyclo[5.1.0.0³,⁵]octane; Dichlorotrimethyltricyclooctane; Tricyclo[5.1.0.0³,⁵]octane, 8,8-dichloro-1,4,4-trimethyl-; 35266-90-1
EINECS	Contact for details

Quality Control

Our 8,8-Dichloro-1,4,4-Trimethyltricyclo[5.1.0.03,5]Octane is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for pharmaceutical and fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible 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 powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.