Description

1,2,3,4,5,6,7,8,8A,9,10,10A-Dodecahydrophenanthrene-9,10-Dicarboxylic Acid Dimethyl Ester is a high-purity, synthetic organic compound belonging to the class of hydrogenated phenanthrene dicarboxylate esters. This chemical serves as a critical advanced intermediate in the synthesis of complex organic molecules, valued for its rigid, polycyclic structure. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring a sterically defined, hydrogenated phenanthrene core.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing polycyclic frameworks and exploring new chemical reactions.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Potential monomer or additive in the development of high-performance polymers and liquid crystals due to its rigid structure.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	1,2,3,4,5,6,7,8,8A,9,10,10A-Dodecahydrophenanthrene-9,10-Dicarboxylic Acid Dimethyl Ester
CAS No.	55255-39-5
Molecular Formula	C20H26O4
Molecular Weight	330.42 g/mol
Synonyms	Dimethyl Dodecahydrophenanthrene-9,10-dicarboxylate; 9,10-Dicarbomethoxyperhydrophenanthrene; Perhydrophenanthrene-9,10-dicarboxylic Acid Dimethyl Ester; 1,2,3,4,4a,4b,5,6,7,8,8a,9-Dodecahydrophenanthrene-9,10-dicarboxylic Acid Dimethyl Ester; NSC 334365; Dimethyl 1,2,3,4,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-9,10-dicarboxylate
EINECS	Contact for details

Quality Control

Our production of 1,2,3,4,5,6,7,8,8A,9,10,10A-Dodecahydrophenanthrene-9,10-Dicarboxylic Acid Dimethyl Ester adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for pharmaceutical and advanced synthetic applications. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.