Description

(1S,2S)-2-Methoxycyclopentan-1-Ol CAS NO 1260427-40-4 is a high-purity chiral building block and synthetic intermediate of significant value in advanced organic synthesis. Its defined stereochemistry and functional group arrangement make it a critical precursor for constructing complex, optically active molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for applications in asymmetric synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in antiviral and cardiovascular drug research.
• Agrochemical Synthesis: Used in the production of chiral pesticides and herbicides, where stereochemistry can significantly influence biological activity and environmental profile.
• Asymmetric Catalysis: Serves as a ligand precursor or a chiral auxiliary in catalytic systems to induce stereoselectivity in chemical transformations.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, flavors, and fragrances requiring high enantiomeric purity.
• Academic & Industrial Research: A valuable tool for methodological development in organic chemistry and for exploring new synthetic pathways.

Basic Information

Product Name	(1S,2S)-2-Methoxycyclopentan-1-Ol
CAS No.	1260427-40-4
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	(1S,2S)-2-Methoxy-1-cyclopentanol; (1S-cis)-2-Methoxycyclopentanol; cis-2-Methoxycyclopentan-1-ol; (1S,2S)-2-Methoxycyclopentanol; 2-Methoxycyclopentanol (cis-); Cyclopentanol, 2-methoxy-, (1S,2S)-; (1S,2S)-rel-2-Methoxycyclopentan-1-ol
EINECS	Contact for details

Quality Control

Our (1S,2S)-2-Methoxycyclopentan-1-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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