Description

1,2-Cyclopentanediol,3-[(1,1-Dimethylethyl)Dioxy]-,(1-α-,2-Bta-,3-Bta-)-(9Ci) is a specialized, high-purity chemical intermediate featuring a unique cyclic diol structure protected by a tert-butylperoxy group. This compound matters for its role as a critical building block in advanced organic synthesis, particularly for constructing complex molecules with precise stereochemistry. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers working on novel active pharmaceutical ingredients (APIs), chiral catalysts, and performance materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Serves as a crucial building block for constructing complex, stereochemically defined molecules in medicinal chemistry and total synthesis projects.
• Catalyst and Ligand Development: Used in the preparation of specialized chiral ligands and organocatalysts for enantioselective transformations.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals, including flavors, fragrances, and advanced performance materials.
• Academic and Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry.
• Material Science Research: Potential monomer or cross-linking agent in the development of novel polymers with specific functional properties.

Basic Information

Item	Detail
Product Name	1,2-Cyclopentanediol,3-[(1,1-Dimethylethyl)Dioxy]-,(1-α-,2-Bta-,3-Bta-)-(9Ci)
CAS No.	183506-41-4
Molecular Formula	C9H16O4
Molecular Weight	188.22 g/mol
Synonyms	3-(tert-Butyldioxy)-1,2-cyclopentanediol; (1α,2β,3β)-3-(tert-Butylperoxy)cyclopentane-1,2-diol; 3-tert-Butylperoxycyclopentane-1,2-diol; 1,2-Cyclopentanediol, 3-[(1,1-dimethylethyl)dioxy]-, (1α,2β,3β)-; tert-Butylperoxycyclopentanediol; Cyclopentanediol tert-butyl peroxide derivative
EINECS	Contact for details

Quality Control

Our 1,2-Cyclopentanediol,3-[(1,1-Dimethylethyl)Dioxy]-,(1-α-,2-Bta-,3-Bta-)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, correct stereochemistry, and consistent performance. Standard quality checks include chiral purity analysis, assay, and identification of key impurities. Comprehensive Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere when appropriate. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% de
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.