Description

1-Phenanthrenecarboxylic Acid, 1,2,3,4,4A,6,7,8,10,10A-Decahydro-1,4A- Dimethyl-6-Oxo-, [1S-(1.Alpha.,4A.Alpha.,10A.Beta.)]- is a high-purity, stereochemically defined decahydrophenanthrene derivative. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, valued for its complex, rigid polycyclic structure. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for the development of novel active compounds and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel therapeutic agents, particularly in steroid-mimetic or complex polycyclic drug discovery.
• Advanced Organic Synthesis: Serves as a sophisticated building block for constructing complex natural product analogs and other structurally intricate molecules in academic and industrial research.
• Asymmetric Catalysis Research: Used as a ligand precursor or a test substrate in the development and screening of new asymmetric catalytic systems.
• Material Science Research: Potential precursor for the synthesis of specialized organic semiconductors or liquid crystalline materials due to its rigid, fused-ring scaffold.
• Reference Standard: Employed as an analytical standard in chromatography (HPLC, GC) for method development and quality control in related chemical processes.

Basic Information

Product Name	1-Phenanthrenecarboxylic Acid, 1,2,3,4,4A,6,7,8,10,10A-Decahydro-1,4A- Dimethyl-6-Oxo-, [1S-(1.Alpha.,4A.Alpha.,10A.Beta.)]-
CAS No.	33169-07-2
Molecular Formula	C18H26O3
Molecular Weight	290.40 g/mol
Synonyms	(1S,4aS,10aR)-1,4a-Dimethyl-6-oxo-1,2,3,4,4a,6,7,8,10,10a-decahydrophenanthrene-1-carboxylic Acid; (1S,4aS,10aR)-Decahydro-1,4a-dimethyl-6-oxo-1-phenanthrenecarboxylic Acid; (1S,4aS,10aR)-1,4a-Dimethyl-6-oxodecahydrophenanthrene-1-carboxylic Acid; 1-Phenanthrenecarboxylic acid, decahydro-1,4a-dimethyl-6-oxo-, (1S,4aS,10aR)-; (1S,4aS,10aR)-1,4a-Dimethyl-6-oxo-1,2,3,4,4a,6,7,8,10,10a-decahydrophenanthrenecarboxylic Acid
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure high chemical and stereochemical purity. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to support your R&D and regulatory needs.

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). The product should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.