Description

4H-Cyclopenta-1,3-Dioxol-4-One,3A,6A-Dihydro-2,2-Dimethyl-5-(1Z)-1-Propenyl-,(3As,6As)-(9Ci) CAS NO 683276-31-5 is a high-purity, stereochemically defined organic compound belonging to the class of functionalized dioxolones. This specialized intermediate is valued for its unique molecular architecture, which serves as a versatile building block in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in constructing complex heterocyclic cores.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its functional groups for targeted biological activity.
• Material Science Research: Serves as a precursor for novel polymers or specialty chemicals with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for developing new synthetic routes and catalytic transformations.
• Fine Chemical Production: Acts as a building block for synthesizing flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	4H-Cyclopenta-1,3-Dioxol-4-One,3A,6A-Dihydro-2,2-Dimethyl-5-(1Z)-1-Propenyl-,(3As,6As)-(9Ci)
CAS No.	683276-31-5
Molecular Formula	C11H16O3
Molecular Weight	196.24 g/mol
Synonyms	(3aS,6aS)-2,2-Dimethyl-5-[(1Z)-1-propen-1-yl]-3a,6a-dihydro-4H-cyclopenta[1,3]dioxol-4-one; 4H-Cyclopenta[1,3]dioxol-4-one, 3a,6a-dihydro-2,2-dimethyl-5-(1Z)-1-propen-1-yl-, (3aS,6aS)-; (3aS,6aS)-2,2-Dimethyl-5-[(Z)-prop-1-en-1-yl]-3a,6a-dihydro-4H-cyclopenta[1,3]dioxol-4-one; Functionalized Dioxolone Derivative; Chiral Cyclopentadioxolone Intermediate.
EINECS	Contact for details

Quality Control

Every batch of our 4H-Cyclopenta-1,3-Dioxol-4-One derivative is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure identity, purity, and stereochemical integrity for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), chiral purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.