Description

2,10-Phenanthrenediol, 4B,5,6,7,8,8A,9,10-Octahydro-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As,10S)- is a complex, stereochemically defined polycyclic diol compound with significant potential as a synthetic intermediate. Its precise molecular architecture makes it valuable for constructing advanced chemical frameworks where specific stereochemistry and functional group placement are critical. This compound is primarily sought by research and development teams in the pharmaceutical and fine chemical sectors for applications in asymmetric synthesis and the development of novel active ingredients. CAS No. 24338-19-0.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex drug candidates, particularly those requiring a rigid, polycyclic core structure.
• Asymmetric Catalyst Ligand Precursor: Used in the development of novel chiral ligands for transition metal catalysis, enabling enantioselective transformations.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, fragrances, and advanced materials where its diol functionality and stereochemistry are leveraged.
• Academic & Industrial Research: A valuable tool for methodological studies in organic chemistry, exploring new cyclization and functionalization reactions.
• Material Science Research: Investigated as a monomer or cross-linking agent for the creation of polymers with specific thermal or mechanical properties derived from its phenanthrene backbone.

Basic Information

Product Name	2,10-Phenanthrenediol, 4B,5,6,7,8,8A,9,10-Octahydro-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As,10S)-
CAS No.	24338-19-0
Molecular Formula	C20H30O2
Molecular Weight	302.45 g/mol
Synonyms	(4bS,8aS,10S)-4b,8,8-Trimethyl-1-(propan-2-yl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-2,10-diol; 1-Isopropyl-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydro-2,10-phenanthrenediol; (10S)-4b,8,8-Trimethyl-1-(1-methylethyl)-4b,5,6,7,8,8a,9,10-octahydro-2,10-phenanthrenediol; Octahydrophenanthrenediol derivative
EINECS	Contact for details

Quality Control

Every batch of 2,10-Phenanthrenediol, 4B,5,6,7,8,8A,9,10-Octahydro-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As,10S)- undergoes rigorous analytical testing to ensure identity, purity, and stereochemical integrity. Our quality assurance protocols are designed to meet the stringent requirements of research and process development. A comprehensive Certificate of Analysis (COA) detailing purity (by HPLC), chiral purity, and physical characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air or light may lead to degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.