Description

Spiro[4.5]Dec-7-En-1-One, 10-Ethyl-6-Methyl- (9Ci) is a specialized spirocyclic organic compound with the CAS registry number 678981-03-8. This high-purity intermediate is valued for its unique bridged-ring structure, which provides a versatile and rigid scaffold for advanced chemical synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its complex molecular framework for enhanced biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the manufacture of advanced organic electronic materials.
• Flavor & Fragrance Chemistry: Employed as an intermediate for synthesizing complex musk-like or woody aroma compounds.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including catalysis and novel ring-forming reactions.
• Polymer Modifier: Can be incorporated as a specialty monomer to impart rigidity and specific thermal properties to engineered polymers.

Basic Information

Product Name	Spiro[4.5]Dec-7-En-1-One, 10-Ethyl-6-Methyl- (9Ci)
CAS No.	678981-03-8
Molecular Formula	C₁₃H₂₀O
Molecular Weight	192.30 g/mol
Synonyms	10-Ethyl-6-methylspiro[4.5]dec-7-en-1-one; 6-Methyl-10-ethylspiro[4.5]dec-7-en-1-one; Spiro[4.5]dec-7-en-1-one, 10-ethyl-6-methyl-; 678981-03-8; Ethylmethylspirodecenone
EINECS	Contact for details

Quality Control

Our Spiro[4.5]Dec-7-En-1-One, 10-Ethyl-6-Methyl- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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