Description

Decahydro-3,3,4,7A-Tetramethyl-1H-Cyclopenta[A]Pentalen-7-Ol Acetate is a high-purity, specialized chemical intermediate with a complex polycyclic structure. This compound is valued for its unique molecular framework, which makes it a versatile building block for advanced synthesis in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development teams in the fragrance, flavor, and pharmaceutical industries for creating novel molecules with specific olfactory or biological properties.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of novel musk compounds and complex aroma chemicals.
• Pharmaceutical Research: Used as a sophisticated building block for constructing polycyclic core structures in medicinal chemistry and drug discovery programs.
• Organic Synthesis: Acts as a versatile intermediate for the preparation of other complex terpenoid derivatives and specialty chemicals.
• Fine Chemical Manufacturing: Employed in the production of high-value, low-volume specialty products for research and development.

Basic Information

Product Name	Decahydro-3,3,4,7A-Tetramethyl-1H-Cyclopenta[A]Pentalen-7-Ol Acetate
CAS No.	57984-03-9
Molecular Formula	C17H28O2
Molecular Weight	264.40 g/mol
Synonyms	7-Acetoxydecahydro-3,3,4,7a-tetramethyl-1H-cyclopenta[a]pentalene; 1H-Cyclopenta[a]pentalen-7-ol, decahydro-3,3,4,7a-tetramethyl-, acetate; Polycyclic musk intermediate; Tonalid related intermediate; Acetylated hexahydro indenofuran derivative; 7-Acetoxy-1,2,3,3a,4,5,6,7,8,8a-decahydro-3,3,4,7a-tetramethyl-1H-cyclopenta[a]pentalene
EINECS	Contact for details

Quality Control

Our Decahydro-3,3,4,7A-Tetramethyl-1H-Cyclopenta[A]Pentalen-7-Ol Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
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.