Description

[(1R,2S)-Rel-2-[(Acetyloxy)Methyl]Cyclobutyl]Methyl Acetate CAS NO 98515-98-1 is a high-purity, chiral cyclobutane derivative functionalized with acetate groups. This compound serves as a critical advanced intermediate in the synthesis of complex pharmaceutical molecules and fine chemicals, where its specific stereochemistry is essential for biological activity. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and specialty chemical manufacturers engaged in developing novel therapeutic agents and high-value synthetic routes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for antiviral, anticancer, or central nervous system (CNS) targeted drugs.
• Chiral Synthesis: Utilized in asymmetric synthesis and catalysis to construct stereochemically defined molecular architectures.
• Fine Chemical Production: Serves as a precursor for the manufacture of specialty chemicals, flavors, fragrances, and advanced materials.
• Organic Chemistry Research: Used in academic and industrial R&D for method development and exploring new chemical spaces.
• Process Chemistry: Employed in scale-up and optimization studies for the commercial production of complex organic molecules.
• Ligand and Catalyst Development: Potential precursor for creating novel ligands or organocatalysts used in stereoselective transformations.

Basic Information

Product Name	[(1R,2S)-Rel-2-[(Acetyloxy)Methyl]Cyclobutyl]Methyl Acetate
CAS No.	98515-98-1
Molecular Formula	C10H16O4
Molecular Weight	200.23 g/mol
Synonyms	(1R,2S)-rel-2-(Acetoxymethyl)cyclobutylmethyl acetate; Cyclobutane-1,2-dimethanol, 1,2-diacetate, (1R,2S)-rel-; rel-((1R,2S)-2-((Acetyloxy)methyl)cyclobutyl)methyl acetate; 1,2-Bis(acetoxymethyl)cyclobutane (rel-(1R,2S)-isomer); Acetic acid [(1R,2S)-rel-2-[(acetyloxy)methyl]cyclobutyl]methyl ester; (rel-(1R,2S))-2-[(Acetyloxy)methyl]cyclobutylmethyl acetate
EINECS	Contact for details

Quality Control

Our [(1R,2S)-Rel-2-[(Acetyloxy)Methyl]Cyclobutyl]Methyl Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity, chiral integrity, and consistency. Certificates of Analysis (COA) detailing identity, assay, impurity profile, and enantiomeric/excess are available upon request.

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 heat, sparks, and open flame. For long-term storage, consider holding under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% e.e.
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.