Description

3,6-Dioxabicyclo[3.1.0]Hexan-2-One, 4,4-Dimethyl- (9Ci) is a specialized bicyclic lactone compound with a unique oxabicyclo structure, serving as a valuable synthetic intermediate. Its rigid molecular framework and functional groups make it a critical building block for constructing complex molecules in advanced chemical synthesis. This high-purity intermediate is essential for research and development in the pharmaceutical and agrochemical industries, where precise molecular architecture is required.

Application

This compound is utilized as a key intermediate in various sophisticated chemical syntheses. Its primary applications include:

• Pharmaceutical Intermediate: Serves as a core scaffold or precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex target molecules.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides that require specific bicyclic frameworks.
• Material Science Research: Acts as a monomer or building block for developing specialized polymers with unique thermal or mechanical properties.
• Fine Chemical Production: Employed in the custom synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Academic & R&D Laboratories: Used as a reference standard or starting material in methodological development and organic chemistry research.

Basic Information

Product Name	3,6-Dioxabicyclo[3.1.0]Hexan-2-One, 4,4-Dimethyl- (9Ci)
CAS No.	338790-77-5
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	4,4-Dimethyl-3,6-dioxabicyclo[3.1.0]hexan-2-one; 4,4-Dimethyl-3,6-dioxabicyclo[3.1.0]hexan-2-one (9CI); Bicyclo[3.1.0]hexan-2-one, 3,6-dioxa-4,4-dimethyl-; 3,6-Dioxa-4,4-dimethylbicyclo[3.1.0]hexan-2-one; 4,4-Dimethyl-3,6-dioxabicyclo[3.1.0]hexane-2-one
EINECS	Contact for details

Quality Control

Our production of 3,6-Dioxabicyclo[3.1.0]Hexan-2-One, 4,4-Dimethyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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