Description

Cyclopentaneethanol, 2-Hydroxy--Ba--(Methoxymethoxy)-, [1-α-(R*),2-α-]- (9Ci) is a high-purity, stereochemically defined chiral intermediate of significant importance in advanced organic synthesis. This compound is valued for its unique functionalized cyclopentane backbone, which serves as a critical building block for constructing complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals where precise stereochemistry is paramount.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for central nervous system (CNS) and antiviral drugs.
• Agrochemical Synthesis: Used in the production of advanced, stereoselective pesticides and herbicides where biological activity is highly structure-dependent.
• Asymmetric Catalysis Research: Serves as a sophisticated ligand precursor or substrate in the development of new catalytic systems for stereocontrolled reactions.
• Fine Chemical Production: Employed in the multistep synthesis of complex natural product analogs and specialty chemicals.
• Academic & R&D Laboratories: Utilized as a reference standard or a starting material for methodological studies in synthetic organic chemistry.

Basic Information

Product Name	Cyclopentaneethanol, 2-Hydroxy--Ba--(Methoxymethoxy)-, [1-α-(R*),2-α-]- (9Ci)
CAS No.	141521-32-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-((Methoxymethoxy)methyl)cyclopentaneethanol; [1α(R*),2α]-2-(Hydroxymethyl)cyclopentaneethanol methoxymethyl ether; (1R,2S)-2-((Methoxymethoxy)methyl)cyclopentaneethanol; A chiral cyclopentane derivative; Cyclopentaneethanol, α-[(methoxymethoxy)methyl]-, (1R,2S)-rel-; Contact for additional names.
EINECS	Contact for details

Quality Control

Every batch of this advanced chiral intermediate is produced and verified under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail critical parameters including chiral purity (enantiomeric excess), chemical purity, and identity confirmation. Our quality systems are designed to support cGMP and ISO standards for traceability and reproducibility, ensuring the material meets the exacting requirements of pharmaceutical and fine chemical research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is likely hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
Water Content (KF)	≤ 0.5%

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