Description

Spiro[4.6]Undeca-2,10-Dien-6-One, 11-Methyl-8-(1-Methylethenyl)-, (8R)- (9Ci) is a high-purity, structurally complex organic compound featuring a spirocyclic core with diene and ketone functionalities. This compound matters as a sophisticated chemical intermediate, offering a unique three-dimensional framework that is valuable for constructing complex molecular architectures in advanced synthetic chemistry. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, process development, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the research and synthesis of novel drug candidates, particularly for exploring new therapeutic targets.
• Agrochemical Synthesis: Used in the development and production of advanced crop protection agents and pesticides, leveraging its complex structure for bioactivity.
• Organic Synthesis Research: Acts as a versatile scaffold in academic and industrial R&D for methodology development and the construction of complex natural product analogs.
• Material Science Precursor: Potential use in the synthesis of specialized organic materials, such as ligands for catalysts or components for advanced polymers.
• Flavor & Fragrance Industry: May be investigated as an intermediate for synthesizing unique aroma chemicals due to its terpene-like structural elements.

Basic Information

Product Name	Spiro[4.6]Undeca-2,10-Dien-6-One, 11-Methyl-8-(1-Methylethenyl)-, (8R)- (9Ci)
CAS No.	821777-90-6
Molecular Formula	C15H20O
Molecular Weight	216.32 g/mol
Synonyms	(8R)-11-Methyl-8-(prop-1-en-2-yl)spiro[4.6]undeca-2,10-dien-6-one; 11-Methyl-8-(1-methylethenyl)-, (8R)-Spiro[4.6]undeca-2,10-dien-6-one; (8R)-11-Methyl-8-isopropenylspiro[4.6]undeca-2,10-dien-6-one; Spiro[4.6]undeca-2,10-dien-6-one, 11-methyl-8-(1-methylethenyl)-, (8R)-; 821777-90-6; (R)-11-Methyl-8-isopropenylspiro[4.6]undeca-2,10-dien-6-one
EINECS	Contact for details

Quality Control

Our Spiro[4.6]Undeca-2,10-Dien-6-One, 11-Methyl-8-(1-Methylethenyl)-, (8R)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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