Description

Bicyclo[2.2.1]Heptane-1-Carbonyl Chloride, 4,7,7-Trimethyl-3-Oxo- (9Ci) is a specialized, high-purity chemical building block featuring a reactive acid chloride group on a rigid, functionalized norbornane skeleton. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and advanced material research. Its unique structure makes it essential for chemists developing novel active pharmaceutical ingredients (APIs), agrochemicals, and performance polymers.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing novel drug candidates, especially those requiring rigid, three-dimensional scaffolds to enhance binding affinity and metabolic stability.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structural complexity can contribute to unique modes of action.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating high-performance polymers with specific thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex natural product analogs and other specialty chemicals via acyl chloride chemistry.
• Ligand & Catalyst Development: Utilized as a precursor for creating chiral ligands or organocatalysts used in asymmetric synthesis.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals with camphoraceous or woody notes derived from its terpene-like structure.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-1-Carbonyl Chloride, 4,7,7-Trimethyl-3-Oxo- (9Ci)
CAS No.	118063-57-3
Molecular Formula	C11H15ClO2
Molecular Weight	214.69 g/mol
Synonyms	4,7,7-Trimethyl-3-oxobicyclo[2.2.1]heptane-1-carbonyl chloride; 1-Camphorcarbonyl chloride; 3-Oxobornane-1-carbonyl chloride; 1-Chlorocarbonyl-4,7,7-trimethyl-3-oxobicyclo[2.2.1]heptane; Trimethyl-3-oxobicyclo[2.2.1]heptane-1-carbonyl chloride; Camphor-1-carbonyl chloride; NSC 405122
EINECS	Contact for details

Quality Control

Our production of Bicyclo[2.2.1]Heptane-1-Carbonyl Chloride, 4,7,7-Trimethyl-3-Oxo- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all specifications are provided with every shipment.

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). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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