Description

9-Phenanthrenol, 1,2,3,4,4A,9,10,10A-Octahydro-7-Methoxy-1,1,4A-Trimethyl-8-(1-Methylethyl)-, (4As,9R,10As)- is a complex, stereochemically defined polycyclic compound belonging to the octahydrophenanthrene class. This high-purity, specialized intermediate is valued for its unique structural framework, which serves as a critical building block in advanced organic synthesis. It is primarily sought after by research institutions and pharmaceutical development companies for the synthesis of novel bioactive molecules and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the research and development of new therapeutic agents, particularly for complex target molecules.
• Organic Synthesis Building Block: Used in advanced multi-step syntheses to construct intricate polycyclic frameworks found in natural products and specialty chemicals.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and the creation of compound libraries for drug discovery screening.
• Asymmetric Synthesis: Utilized in reactions requiring specific stereochemical control due to its defined (4As,9R,10As) configuration.
• Reference Standard: Can be supplied as a high-purity analytical standard for method development and quality control in research laboratories.

Basic Information

Product Name	9-Phenanthrenol, 1,2,3,4,4A,9,10,10A-Octahydro-7-Methoxy-1,1,4A-Trimethyl-8-(1-Methylethyl)-, (4As,9R,10As)-
CAS No.	129456-93-5
Molecular Formula	C21H32O2
Molecular Weight	316.48 g/mol
Synonyms	(4aS,9R,10aS)-1,2,3,4,4a,9,10,10a-Octahydro-7-methoxy-1,1,4a-trimethyl-8-(propan-2-yl)phenanthren-9-ol; (9R)-9-Hydroxy-7-methoxy-1,1,4a-trimethyl-8-(1-methylethyl)-1,2,3,4,4a,9,10,10a-octahydrophenanthrene; Octahydrophenanthren-9-ol derivative; 7-Methoxy-1,1,4a-trimethyl-8-isopropyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-9-ol (stereospecific); Chiral octahydrophenanthrene intermediate.
EINECS	Contact for details

Quality Control

Our 9-Phenanthrenol derivative is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and stereochemical composition are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 0.5%

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