Description

1,2,3,4,4A,4B,5,6,7,8,8A,9-Dodecahydro-7-Hydroxy-2,4B,8,8-Tetramethyl-2-Phenanthrenecarboxaldehyde Monohydroxy Deriv. is a complex, high-purity synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of novel chemical entities, particularly in the pharmaceutical and fine chemical sectors. It is primarily needed by R&D chemists and process development scientists working on complex molecular scaffolds, including steroids, terpenoids, and other polycyclic systems.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel steroid analogs and other bioactive polycyclic compounds for drug discovery programs.
• Fine Chemical Synthesis: Used as a sophisticated building block for constructing complex terpenoid and diterpenoid structures in academic and industrial research.
• Material Science Research: Investigated as a monomer or precursor for advanced polymeric materials with specific structural properties derived from its rigid, polycyclic core.
• Agrochemical Development: Potential intermediate in the synthesis of new-generation plant growth regulators or pesticides with complex molecular architectures.
• Fragrance & Flavor Chemistry: Its modified phenanthrene skeleton can be utilized in the research and development of novel synthetic aroma chemicals.
• Academic Research & Reference Standard: Employed in universities and research institutes for methodological studies in organic synthesis, catalysis, and as an analytical reference material.

Basic Information

Product Name	1,2,3,4,4A,4B,5,6,7,8,8A,9-Dodecahydro-7-Hydroxy-2,4B,8,8-Tetramethyl-2-Phenanthrenecarboxaldehyde Monohydroxy Deriv.
CAS No.	72088-19-8
Molecular Formula	C20H30O2
Molecular Weight	302.45 g/mol
Synonyms	7-Hydroxy-2,4b,8,8-tetramethyldodecahydrophenanthrene-2-carbaldehyde; 2-Phenanthrenecarboxaldehyde, 1,2,3,4,4a,4b,5,6,7,8,8a,9-dodecahydro-7-hydroxy-2,4b,8,8-tetramethyl-; Dodecahydro-7-hydroxy-2,4b,8,8-tetramethyl-2-phenanthrenecarboxaldehyde; 2-Formyl-7-hydroxy-2,4b,8,8-tetramethylperhydrophenanthrene; 7-Hydroxy-2,4b,8,8-tetramethyl-1,2,3,4,4a,4b,5,6,7,8,8a,9-dodecahydrophenanthrene-2-carbaldehyde; Monohydroxy derivative of dodecahydrophenanthrenecarboxaldehyde.
EINECS	Contact for details

Quality Control

Our 1,2,3,4,4A,4B,5,6,7,8,8A,9-Dodecahydro-7-Hydroxy-2,4B,8,8-Tetramethyl-2-Phenanthrenecarboxaldehyde Monohydroxy Deriv. is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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