Description

Cyclobutanecarbonyl Iodide (9Ci) is a specialized organic iodide reagent featuring a cyclobutane ring system. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the construction of complex molecular architectures. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for applications such as cyclobutane ring functionalization and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those containing cyclobutane or iodinated motifs for targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the cyclobutane ring can contribute to unique biological activity.
• Organic Synthesis Building Block: Serves as a versatile reagent for carbon-iodide bond formation, cycloaddition reactions, and ring-opening polymerizations in academic and industrial R&D.
• Material Science Research: Employed in the development of advanced polymers and functional materials with specific optical or electronic properties.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Negishi) to form new carbon-carbon bonds.

Basic Information

Product Name	Cyclobutanecarbonyl Iodide (9Ci)
CAS No.	79929-35-4
Molecular Formula	C5H7IO
Molecular Weight	210.01 g/mol
Synonyms	Cyclobutanecarbonyl iodide; Iodocyclobutanecarboxaldehyde; Cyclobutane-1-carbonyl iodide; Cyclobutanoyl iodide; Cyclobutylcarbonyl iodide; 1-Iodocarbonylcyclobutane; Cyclobutanecarboxylic acid iodide; Cyclobutanecarboxylic acid, iodide
EINECS	Contact for details

Quality Control

Our Cyclobutanecarbonyl Iodide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of our global partners in the fine chemical and pharmaceutical sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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