Description

6-Oxabicyclo[3.1.0]Hexan-2-One, 4,4-Dimethyl- is a high-value, strained bicyclic lactone that serves as a versatile and sophisticated synthetic building block in advanced organic chemistry. Its unique oxabicyclo[3.1.0]hexane scaffold makes it a critical intermediate for constructing complex molecular architectures with precise stereochemistry. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, process development, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Building block for developing novel pesticides and herbicides with enhanced efficacy and selectivity.
• Material Science Research: Monomer or precursor for synthesizing specialized polymers with unique thermal or mechanical properties.
• Asymmetric Catalysis: Substrate for testing and developing new catalytic methodologies due to its strained ring system and functional handles.
• Fragrance & Flavor Chemistry: Intermediate for creating complex, high-value odorants and flavor molecules with specific olfactory profiles.
• Academic & Contract Research: Essential reagent for methodological studies in synthetic organic chemistry and total synthesis projects.

Basic Information

Product Name	6-Oxabicyclo[3.1.0]Hexan-2-One, 4,4-Dimethyl-
CAS No.	167161-77-5
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	4,4-Dimethyl-6-oxabicyclo[3.1.0]hexan-2-one; 4,4-Dimethyl-6-oxabicyclo[3.1.0]hexane-2-one; 6-Oxabicyclo[3.1.0]hexan-2-one, 4,4-dimethyl-; 4,4-Dimethyl-6-oxa-bicyclo[3.1.0]hexan-2-one; Dimethyl Oxabicyclohexanone
EINECS	Contact for details

Quality Control

Our 6-Oxabicyclo[3.1.0]Hexan-2-One, 4,4-Dimethyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and scale-up applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for regulatory filings upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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