Description

2,9-Phenanthrenediol, 4B,5,6,7,8,8A,9,10-Octahydro-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As,9S)- is a complex, stereochemically defined polycyclic organic compound that serves as a valuable synthetic intermediate. Its intricate, multi-ring structure with specific hydroxyl group placements makes it a crucial building block for advanced chemical synthesis, particularly in the development of novel molecular architectures. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries who require precise, high-quality intermediates for complex organic transformations.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of complex drug candidates, especially those with polycyclic or steroidal-like frameworks.
• Fine Chemical Synthesis: Used in the research and production of specialty chemicals, advanced materials, and complex organic molecules.
• Chemical Research & Development: A valuable tool for academic and industrial R&D labs exploring new synthetic pathways, catalysis, and molecular design.
• Material Science Precursor: Potential building block for the development of organic electronic materials, ligands for metal complexes, or specialty polymers.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2,9-Phenanthrenediol, 4B,5,6,7,8,8A,9,10-Octahydro-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As,9S)-
CAS No.	1891-80-1
Molecular Formula	C20H30O2
Molecular Weight	302.45 g/mol
Synonyms	(4bS,8aS,9S)-4b,8,8-Trimethyl-1-(propan-2-yl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-2,9-diol; 1-Isopropyl-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydro-2,9-phenanthrenediol; 2,9-Dihydroxy-1-isopropyl-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydrophenanthrene; 1891-80-1; Octahydrophenanthrenediol derivative
EINECS	Contact for details

Quality Control

Our 2,9-Phenanthrenediol derivative is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing all critical quality attributes are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.