Description

1,3-Dioxolan-4-One, 2,2-Dimethyl-5-(2-Propenyl)- (9Ci) is a specialized heterocyclic compound featuring a dioxolane ring fused with a ketone functionality and an allyl substituent. This unique structure makes it a valuable versatile building block and key intermediate in advanced organic synthesis. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring functionalized dioxolane or lactone motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where its reactive sites allow for the introduction of specific bioactive groups.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored properties like biodegradability or specific chemical resistance.
• Flavor & Fragrance Chemistry: Employed in the synthesis of complex aroma chemicals and flavoring agents due to its potential to contribute unique oxygenated, cyclic structures.
• Organic Synthesis Building Block: Utilized in academic and industrial research for cyclization reactions, ring-opening polymerizations, and as a masked carbonyl equivalent.
• Ligand & Catalyst Development: The functional groups present make it a candidate for designing novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	1,3-Dioxolan-4-One, 2,2-Dimethyl-5-(2-Propenyl)- (9Ci)
CAS No.	410098-23-6
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	2,2-Dimethyl-5-(prop-2-en-1-yl)-1,3-dioxolan-4-one; 5-Allyl-2,2-dimethyl-1,3-dioxolan-4-one; 2,2-Dimethyl-5-(2-propenyl)-1,3-dioxolan-4-one; 4(3H)-Dioxolone, 2,2-dimethyl-5-(2-propenyl)-; Allyl Dimethyl Dioxolone; 5-(2-Propenyl)-2,2-dimethyl-1,3-dioxolan-4-one
EINECS	Contact for details

Quality Control

Our production of 1,3-Dioxolan-4-One, 2,2-Dimethyl-5-(2-Propenyl)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, GC for residual solvents, and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment 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 a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to the presence of reactive functional groups, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation (if applicable)	Contact for details

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