Description

1,4-Dioxaspiro[4.6]Undec-6-Ene is a specialized spirocyclic compound featuring a unique bridged structure that serves as a versatile synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and fine chemical synthesis. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those requiring spirocyclic or bridged ring systems for biological activity.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where its unique structure can contribute to new modes of action.
• Material Science Research: Serves as a precursor for developing advanced polymers or specialty chemicals with specific thermal or mechanical properties.
• Organic Synthesis Scaffold: Employed in academic and industrial R&D for constructing complex natural product analogs and exploring new chemical spaces.
• Fine Chemical Production: Utilized in the multi-step synthesis of high-value, low-volume specialty chemicals for various technological applications.

Basic Information

Product Name	1,4-Dioxaspiro[4.6]Undec-6-Ene
CAS No.	1728-24-1
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	6,9-Epoxy-1,4-dioxaspiro[4.6]undecane; 1,4-Dioxaspiro[4.6]undec-6-ene; 6,9-Epoxy-1,4-dioxaspiro[4.6]undecane; Spiro[1,3-dioxolane-2,6'-bicyclo[3.2.1]oct-6'-ene]; 6-Oxabicyclo[3.2.1]oct-2-ene-8,8-dimethanol cyclic acetonide
EINECS	217-045-5

Quality Control

Our 1,4-Dioxaspiro[4.6]Undec-6-Ene is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. While typically supplied at technical or research grades, specifications including identity confirmation by FT-IR or NMR, purity assay by GC or HPLC, and impurity profiling are rigorously controlled. A Certificate of Analysis (COA) detailing all relevant parameters is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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