Description

1,4-Dioxaspiro[4.4]Non-7-Ene, 7,8-Dimethyl- is a specialized spirocyclic compound with the CAS registry number 78978-47-9. This chemical serves as a valuable versatile intermediate and building block in advanced organic synthesis, prized for its unique fused ring structure. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for creating specialty chemicals, flavors, and fragrances.
• Material Science Research: Employed in the development of advanced polymers, ligands, and other functional materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and catalysis.

Basic Information

Product Name	1,4-Dioxaspiro[4.4]Non-7-Ene, 7,8-Dimethyl-
CAS No.	78978-47-9
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	7,8-Dimethyl-1,4-dioxaspiro[4.4]non-7-ene; 1,4-Dioxaspiro[4.4]non-7-ene, 7,8-dimethyl-; 7,8-Dimethyl-1,4-dioxaspiro[4.4]non-7-ene; Spiro[1,3-dioxolane-2,1'-cyclopent[3]ene], 5',6'-dimethyl-; 78978-47-9; 7,8-Dimethyl-1,4-dioxaspiro[4.4]non-7-ene
EINECS	Contact for details

Quality Control

Our 1,4-Dioxaspiro[4.4]Non-7-Ene, 7,8-Dimethyl- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.