Description

Cyclopentane, 2-[(Methoxymethoxy)Methyl]-1-Methyl-3-(1-Methylethenyl)-, (1R,2R,3R)- (9Ci) is a high-purity, stereochemically defined cyclopentane derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated chiral building block, enabling the construction of complex molecular architectures with precise three-dimensional control. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, particularly for complex natural product analogs and targeted small molecules.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides where the defined spatial orientation of the molecule is critical for biological activity.
• Asymmetric Catalysis Ligand Precursor: Provides a structurally rigid, chiral framework for the development of novel ligands used in enantioselective catalytic reactions.
• Fine Chemical Production: Employed in the multistep synthesis of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of novel polymers with specific chiral or structural properties.
• Academic & Institutional Research: A valuable tool for methodological studies in organic chemistry, particularly in reactions involving cyclopentane rings and chiral center manipulation.

Basic Information

Product Name	Cyclopentane, 2-[(Methoxymethoxy)Methyl]-1-Methyl-3-(1-Methylethenyl)-, (1R,2R,3R)- (9Ci)
CAS No.	528878-78-6
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	(1R,2R,3R)-2-[(Methoxymethoxy)methyl]-1-methyl-3-(prop-1-en-2-yl)cyclopentane; (1R,2R,3R)-1-Methyl-3-(1-methylethenyl)-2-[(methoxymethoxy)methyl]cyclopentane; (1R,2R,3R)-1-Methyl-3-isopropenyl-2-methoxymethoxymethylcyclopentane; 2-[(Methoxymethoxy)methyl]-1-methyl-3-(prop-1-en-2-yl)cyclopentane, (1R,2R,3R)-; Chiral MOM-protected cyclopentane derivative; CAS 528878-78-6
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is characterized using advanced analytical techniques including Chiral HPLC, GC, NMR, and optical rotation measurement to confirm identity, purity, and enantiomeric excess. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and strong acids/bases; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
Optical Rotation	Contact for details
Water Content (KF)	≤ 0.5%

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