Description

(2S,2'S)-3,4,4B,5,6,7,8,8Aβ,9,10-Decahydro-2',4Bα,8,8-Tetramethyl-1,4-Dioxospiro[Phenanthrene-2(1H),1'-Cyclopropane]-3β,7β,9α,10β-Tetrol 7,9-Diacetate is a complex, high-purity diterpenoid derivative with significant potential as a key synthetic intermediate. Its intricate spirocyclic and polyhydroxylated structure makes it a valuable building block for advanced organic synthesis and pharmaceutical research. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of novel drug candidates, particularly for complex natural product analogs.
• Organic Synthesis Building Block: Used in advanced organic chemistry research to construct complex polycyclic frameworks and spiro compounds.
• Agrochemical Research: Investigated as a potential intermediate for developing new plant growth regulators or bioactive agents with unique modes of action.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes to study biological pathways and enzyme functions.
• Material Science Research: Explored as a monomer or precursor for creating specialized polymers with unique structural properties.
• Academic & Institutional Research: Employed in university and institutional labs for methodological studies in stereoselective synthesis and total synthesis projects.

Basic Information

Product Name	(2S,2'S)-3,4,4B,5,6,7,8,8Aβ,9,10-Decahydro-2',4Bα,8,8-Tetramethyl-1,4-Dioxospiro[Phenanthrene-2(1H),1'-Cyclopropane]-3β,7β,9α,10β-Tetrol 7,9-Diacetate
CAS No.	66584-99-4
Molecular Formula	C26H36O8
Molecular Weight	476.56 g/mol
Synonyms	7,9-Diacetyl derivative of (2S,2'S)-3,4,4B,5,6,7,8,8Aβ,9,10-Decahydro-2',4Bα,8,8-Tetramethyl-1,4-Dioxospiro[Phenanthrene-2(1H),1'-Cyclopropane]-3β,7β,9α,10β-Tetrol; Spiro[cyclopropane-1,2'-phenanthrene] tetrol diacetate derivative; NSC 339586; A complex diterpenoid spiroketal diacetate; 3β,7β,9α,10β-Tetrahydroxy-2',4bα,8,8-tetramethyl-1,4-dioxo-1,2,3,4,4b,5,6,7,8,8a,9,10-dodecahydrospiro[phenanthrene-2,1'-cyclopropane]-7,9-diacetate
EINECS	Contact for details

Quality Control

Our (2S,2'S)-3,4,4B,5,6,7,8,8Aβ,9,10-Decahydro-2',4Bα,8,8-Tetramethyl-1,4-Dioxospiro[Phenanthrene-2(1H),1'-Cyclopropane]-3β,7β,9α,10β-Tetrol 7,9-Diacetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing HPLC purity, chiral purity, and other critical parameters are provided with every shipment to support your R&D and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.