Description

(4Bs,8As)-1-Hydroxy-4B,8,8-Trimethyl-2-Propan-2-Yl-5,6,7,8A-Tetrahydro Phenanthrene-3,4-Dione is a high-purity, synthetically derived phenanthrenequinone derivative with a complex stereochemistry. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for R&D chemists and process development scientists working on novel therapeutic agents, specialty dyes, and high-value chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of steroidal or triterpenoid-like compounds for potential drug discovery programs.
• Organic Synthesis Research: Used as a sophisticated starting material or intermediate in academic and industrial research for constructing complex polycyclic frameworks.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, including advanced materials and performance additives.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies due to its quinone moiety, which can participate in redox reactions.
• Material Science: Investigated for the development of organic semiconductors or photoactive materials owing to its conjugated system.

Basic Information

Product Name	(4Bs,8As)-1-Hydroxy-4B,8,8-Trimethyl-2-Propan-2-Yl-5,6,7,8A-Tetrahydro Phenanthrene-3,4-Dione
CAS No.	6855-99-8
Molecular Formula	C20H26O3
Molecular Weight	314.42 g/mol
Synonyms	1-Hydroxy-4b,8,8-trimethyl-2-(propan-2-yl)-4b,5,6,7,8,8a-hexahydrophenanthrene-3,4-dione; (4bS,8aS)-1-Hydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-4b,5,6,7,8,8a-hexahydrophenanthrene-3,4-dione; Abieta-8,11,13-trien-18-oic acid, 7-hydroxy-13-isopropyl-, γ-lactone derivative; 7-Hydroxy-13-isopropylpodocarpa-8,11,13-trien-15-oic acid γ-lactone; Dehydroabietic acid lactone derivative; Phenanthrenequinone derivative; Advanced diterpenoid intermediate.
EINECS	Contact for details

Quality Control

Our (4Bs,8As)-1-Hydroxy-4B,8,8-Trimethyl-2-Propan-2-Yl-5,6,7,8A-Tetrahydro Phenanthrene-3,4-Dione is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and stereochemical confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

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. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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