Description

Cyclopropanemethanol, 2,2-Diethyl-α-(1-Methylethylidene)-, Acetate (9Ci) is a specialized organic ester compound with a unique cyclopropane backbone, valued for its role as a versatile chemical intermediate in advanced synthesis. Its distinct molecular architecture makes it a critical building block for creating complex molecules in research and industrial applications. This high-purity intermediate is essential for pharmaceutical R&D, agrochemical development, and the synthesis of fine chemicals where precise structural control is paramount.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered cyclopropane moiety.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure can contribute to biological activity and environmental stability.
• Fine Chemical Manufacturing: Acts as a crucial precursor in the synthesis of flavors, fragrances, and other specialty chemicals requiring complex ester functionalities.
• Material Science Research: Employed in the development of novel polymers and advanced organic materials with tailored properties.
• Organic Synthesis Building Block: Provides a versatile scaffold for academic and industrial chemists exploring new reaction pathways and creating molecular libraries.

Basic Information

Product Name	Cyclopropanemethanol, 2,2-Diethyl-α-(1-Methylethylidene)-, Acetate (9Ci)
CAS No.	539828-19-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,2-Diethyl-α-(1-methylethylidene)cyclopropanemethanol acetate; Acetic acid, (2,2-diethyl-α-(1-methylethylidene)cyclopropyl)methyl ester; (2,2-Diethyl-α-isopropylidenecyclopropyl)methyl acetate; Cyclopropanemethanol, 2,2-diethyl-α-(1-methylethylidene)-, acetate
EINECS	Contact for details

Quality Control

Our production of Cyclopropanemethanol, 2,2-Diethyl-α-(1-Methylethylidene)-, Acetate (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting full specifications are provided with every shipment. We support cGMP and ISO 9001 standards for quality assurance, making this product suitable for demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.