Description

Hexacyclo[4.4.0.02,5.03,9.04,8.07,10]Decane-1-Carbonyl Chloride (9Ci) is a highly functionalized, polycyclic organic acid chloride derivative, identified by CAS number 107698-27-1. This compound serves as a critical and versatile building block in advanced organic synthesis, enabling the introduction of a complex, rigid hydrocarbon framework with a reactive acyl chloride handle. It is essential for researchers and process chemists in the pharmaceutical and advanced materials sectors who require sophisticated intermediates for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its rigid, polycyclic structure.
• Agrochemical Synthesis: Used to construct novel, high-performance active ingredients with enhanced stability and biological activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with unique thermal and mechanical properties for high-performance materials.
• Ligand and Catalyst Development: Employed in the preparation of sophisticated ligands for asymmetric catalysis and organometallic complexes.
• Chemical Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical spaces and reaction methodologies.
• Material Science: Used in the development of organic electronic materials, liquid crystals, and other functional organic compounds.

Basic Information

Product Name	Hexacyclo[4.4.0.02,5.03,9.04,8.07,10]Decane-1-Carbonyl Chloride (9Ci)
CAS No.	107698-27-1
Molecular Formula	C11H10Cl2O
Molecular Weight	229.10 g/mol
Synonyms	1-Adamantanecarbonyl chloride, 1,3-Dehydro-; 1-Adamantanecarbonyl chloride, 1,3-dehydro-; 1,3-Dehydro-1-adamantanecarbonyl chloride; Bicyclo[3.3.1]nonane-1-carbonyl chloride, 3a,4,5,6,7,7a-hexahydro-; Hexacyclo[4.4.0.0²,⁵.0³,⁹.0⁴,⁸.0⁷,¹⁰]decane-1-carbonyl chloride; 3a,4,5,6,7,7a-Hexahydrobicyclo[3.3.1]nonane-1-carbonyl chloride
EINECS	Contact for details

Quality Control

Every batch of our Hexacyclo[4.4.0.02,5.03,9.04,8.07,10]Decane-1-Carbonyl Chloride (9Ci) is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through comprehensive analytical techniques including NMR, HPLC, and GC. A detailed Certificate of Analysis (COA) specifying identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic and acid chloride nature, it must be kept under an inert atmosphere (e.g., nitrogen or argon) and separated from moisture, strong bases, and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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