Description

(1R,3S)-4-Cyclopentene-1,3-Diol 1-Acetate is a high-purity chiral building block and synthetic intermediate of significant value in advanced organic synthesis. This compound matters because its defined stereochemistry and functional groups make it a versatile precursor for constructing complex, biologically active molecules. It is primarily needed by research and development chemists and process scale-up teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of prostaglandins, nucleoside analogues, and other stereochemically complex active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that require specific stereochemistry for optimal activity.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development of new catalytic systems for stereoselective transformations.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances where precise molecular architecture is critical.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, particularly in cycloaddition and ring-opening reactions.

Basic Information

Product Name	(1R,3S)-4-Cyclopentene-1,3-Diol 1-Acetate
CAS No.	60410-16-4
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	(1R,3S)-1-Acetoxy-3-hydroxycyclopent-4-ene; (1R,3S)-1-Acetoxy-4-cyclopentene-1,3-diol; 4-Cyclopentene-1,3-diol, 1-acetate, (1R,3S)-; (-)-(1R,3S)-4-Cyclopentene-1,3-diol 1-acetate; (1R,3S)-1,3-Dihydroxy-4-cyclopentene 1-acetate; Chiral cyclopentene diol acetate
EINECS	Contact for details

Quality Control

Our (1R,3S)-4-Cyclopentene-1,3-Diol 1-Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are available upon request, providing full traceability and quality assurance for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

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%
Residual Solvents (GC)	Meets ICH guidelines

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