Description

Cyclobutanol, 2,2-Diethoxy-, (1R)- (9Ci) is a chiral, enantiomerically pure chemical building block of significant interest in advanced organic synthesis. Its value lies in its unique functionalized cyclobutane ring and protected diol moiety, which serve as key intermediates for constructing complex, stereodefined molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals where precise stereochemistry is critical. CAS No. 737758-87-1.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, especially those requiring constrained, bioactive ring systems.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides with specific stereochemical activity.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multistep synthesis of complex, high-value specialty chemicals and flavors/fragrances.
• Material Science Research: Investigated as a monomer or building block for novel polymers with specific structural properties.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and total synthesis projects.

Basic Information

Product Name	Cyclobutanol, 2,2-Diethoxy-, (1R)- (9Ci)
CAS No.	737758-87-1
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	(1R)-2,2-Diethoxycyclobutanol; (R)-2,2-Diethoxycyclobutanol; (+)-2,2-Diethoxycyclobutanol; 2,2-Diethoxy-(1R)-cyclobutanol; 1R-2,2-Diethoxycyclobutanol; Cyclobutanol, 2,2-diethoxy-, (1R)-; (R)-Cyclobutanol, 2,2-diethoxy-
EINECS	Contact for details

Quality Control

Our Cyclobutanol, 2,2-Diethoxy-, (1R)- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) determination, NMR for structural confirmation, and GC for purity assessment. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

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

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