Description

1,4-Dioxaspiro[4.6]Undec-7-Ene is a specialized spirocyclic ether compound, valued as a versatile building block in advanced organic synthesis. Its unique fused ring structure makes it a critical intermediate for constructing complex molecular architectures. This high-purity chemical is essential for research and development in the pharmaceutical and fine chemical industries, particularly for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a building block for creating specialty chemicals, fragrances, and advanced materials.
• Agrochemical Research: Serves as an intermediate in the development of new crop protection agents and herbicides.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for developing new synthetic routes.
• Material Science: Potential use in the synthesis of monomers for specialized polymers and resins.

Basic Information

Product Name	1,4-Dioxaspiro[4.6]Undec-7-Ene
CAS No.	7140-60-5
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	7,8,9,10-Tetrahydro-6H-spiro[4,5]dec-7-ene-6,8-dione ethylene ketal; 1,4-Dioxaspiro[4.6]undec-7-ene; Spiro[4.5]dec-7-ene-6,8-dione, 7,8,9,10-tetrahydro-, ethylene ketal; 7,8,9,10-Tetrahydrospiro[4,5]dec-7-ene-6,8-dione ethylene ketal
EINECS	Contact for details

Quality Control

Our 1,4-Dioxaspiro[4.6]Undec-7-Ene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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