Description

1,3-Dioxolane, 4-(3-Butenyl)-2,2-Dimethyl- (9Ci) is a specialized heterocyclic compound featuring a dioxolane ring with a butenyl substituent, serving as a valuable protected aldehyde equivalent and versatile chemical intermediate. Its core value proposition lies in its unique reactivity, which enables controlled synthesis and functionalization in advanced organic transformations. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity building blocks for complex molecule synthesis.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates, leveraging its masked carbonyl functionality.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, fragrances, and advanced materials.
• Polymer Chemistry: Acts as a monomer or co-monomer in the development of specialty polymers with tailored properties.
• Organic Synthesis Reagent: Functions as a protected formyl synthon in multi-step organic synthesis, offering stability under various reaction conditions.
• Cross-Coupling Reactions: Utilized in metal-catalyzed coupling reactions to introduce functionalized alkyl chains into molecular frameworks.

Basic Information

Product Name	1,3-Dioxolane, 4-(3-Butenyl)-2,2-Dimethyl- (9Ci)
CAS No.	136863-31-5
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	4-(3-Butenyl)-2,2-dimethyl-1,3-dioxolane; 2,2-Dimethyl-4-(3-buten-1-yl)-1,3-dioxolane; 3-Buten-1-ylacetaldehyde dimethyl acetal; 5-Hexenal dimethyl acetal; 4-(But-3-en-1-yl)-2,2-dimethyl-1,3-dioxolane; (3-Butenyl)acetaldehyde dimethyl acetal; 1,3-Dioxolane, 4-(3-butenyl)-2,2-dimethyl-
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 4-(3-Butenyl)-2,2-Dimethyl- (9Ci) is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.425 - 1.435
Density (20°C)	0.92 - 0.96 g/mL

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