Description

Oxiranecarboxaldehyde, 3-Cyclohexyl-, (2R,3R)-Rel- (9Ci) is a high-value, stereochemically defined chiral building block. This compound matters for its role as a key intermediate in the synthesis of complex, biologically active molecules, enabling precise control over three-dimensional structure. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, agrochemicals, and advanced materials. Our supply ensures consistent quality and stereochemical purity, which are critical for successful downstream applications.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the asymmetric synthesis of active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where specific stereochemistry is required for optimal biological activity and environmental safety.
• Catalyst and Ligand Development: Serves as a precursor for novel chiral catalysts and ligands used in asymmetric catalysis, enhancing the efficiency and selectivity of chemical transformations.
• Fine Chemical Production: Employed in the manufacture of specialty and performance chemicals, including flavors, fragrances, and advanced polymers that require high stereochemical fidelity.
• Academic and Industrial R&D: A valuable tool for chemists in both academic and industrial settings exploring new synthetic methodologies and the properties of chiral molecules.

Basic Information

Product Name	Oxiranecarboxaldehyde, 3-Cyclohexyl-, (2R,3R)-Rel- (9Ci)
CAS No.	445387-92-8
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	(2R,3R)-3-Cyclohexyloxiranecarboxaldehyde; (2R,3R)-3-Cyclohexylglycidaldehyde; rel-(2R,3R)-3-Cyclohexyloxiranecarbaldehyde; (2R,3R)-3-Cyclohexyl-2,3-epoxypropanal; 3-Cyclohexyl-(2R,3R)-oxiranecarbaldehyde; Chiral Cyclohexyl Glycidyl Aldehyde; (2R,3R)-3-Cyclohexyl-1,2-epoxypropan-1-one (tautomeric form)
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarboxaldehyde, 3-Cyclohexyl-, (2R,3R)-Rel- (9Ci) undergoes rigorous analytical testing to ensure it meets the stringent requirements for chiral intermediates. Our quality commitment includes verification of stereochemical purity (enantiomeric excess), chemical purity, and identity. A comprehensive Certificate of Analysis (COA) detailing results from chiral HPLC, GC, NMR, and other relevant tests is provided with each shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 2°C and 8°C (refrigerated) to maximize stability due to its highly volatile and hygroscopic nature. Allow the container to reach ambient temperature before opening to minimize moisture ingress. 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.