Description

6,8-Dioxabicyclo3.2.1Octan-2-Ol, 5-Butyl-4-Methoxy-, 1R-(Exo,Exo)- is a high-purity, stereochemically defined bicyclic acetal compound. This molecule is valued for its unique structural framework, which serves as a versatile chiral building block and intermediate in advanced organic synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty fragrance industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of active pharmaceutical ingredients (APIs), particularly in antiviral and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Flavor & Fragrance Ingredient: Serves as a precursor for synthetic musks and other complex odorants requiring specific isomeric purity.
• Asymmetric Catalysis Ligand Precursor: Utilized in the synthesis of novel chiral ligands for metal-catalyzed asymmetric reactions.
• Material Science Research: Investigated as a monomer or cross-linking agent for specialty polymers with tailored properties.
• Academic & Industrial R&D: A valuable tool compound for methodological studies in synthetic organic chemistry.

Basic Information

Product Name	6,8-Dioxabicyclo3.2.1Octan-2-Ol, 5-Butyl-4-Methoxy-, 1R-(Exo,Exo)-
CAS No.	123919-72-2
Molecular Formula	C11H20O4
Molecular Weight	216.27 g/mol
Synonyms	(1R,2S,5R)-5-Butyl-4-methoxy-6,8-dioxabicyclo[3.2.1]octan-2-ol; (1R-exo,2R-exo)-5-Butyl-4-methoxy-6,8-dioxabicyclo[3.2.1]octan-2-ol; 5-Butyl-4-methoxy-6,8-dioxabicyclo[3.2.1]octan-2-ol, (1R,2S,5R)-rel-; Bicyclic Acetal Chiral Building Block; 123919-72-2; (1R,2S,5R)-5-Butyl-4-methoxy-6,8-dioxabicyclo[3.2.1]octan-2-ol
EINECS	Contact for details

Quality Control

Our 6,8-Dioxabicyclo3.2.1Octan-2-Ol, 5-Butyl-4-Methoxy-, 1R-(Exo,Exo)- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high stereochemical purity and chemical identity. Certificates of Analysis (COA) with detailed chromatographic data are provided 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 place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation and hydrolysis. Due to its hygroscopic nature, the container should be allowed to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.