Description

(4As,10As)-1,1,4A-Trimethyl-7-Propan-2-Yl-2,3,4,5,6,9,10,10A-Octahydro Phenanthrene is a complex, polycyclic hydrocarbon compound with a sterically hindered, hydrogenated phenanthrene core structure. This compound matters as a valuable specialty intermediate and building block in advanced organic synthesis, prized for its unique three-dimensional framework. It is needed by research and development teams in the pharmaceutical and fine chemical industries for creating novel molecules with specific steric and electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a sophisticated scaffold or precursor in the synthesis of novel drug candidates, particularly for complex target molecules.
• Fine Chemical Synthesis: Used as a key building block for creating specialty chemicals, advanced materials, and complex organic ligands.
• Catalyst Ligand Development: Its rigid, multi-ring structure makes it a candidate for developing novel ligands in asymmetric catalysis and organometallic chemistry.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties due to its bulky, hydrogenated structure.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, total synthesis projects, and exploring new chemical spaces.
• Fragrance & Flavor Chemistry: Potential use as a precursor for synthesizing unique, high-value aroma chemicals with complex woody or amber characteristics.

Basic Information

Item	Detail
Product Name	(4As,10As)-1,1,4A-Trimethyl-7-Propan-2-Yl-2,3,4,5,6,9,10,10A-Octahydro Phenanthrene
CAS No.	41577-36-0
Molecular Formula	C20H30
Molecular Weight	270.45 g/mol
Synonyms	1,1,4A-Trimethyl-7-(1-methylethyl)-2,3,4,4a,5,6,9,10,10a,10b-decahydrophenanthrene; 7-Isopropyl-1,1,4a-trimethyl-2,3,4,4a,5,6,9,10,10a,10b-decahydrophenanthrene; Hydrogenated Trimethylisopropylphenanthrene; Decahydro-1,1,4a-trimethyl-7-(1-methylethyl)phenanthrene; Polycyclic Hydrocarbon C20H30; Sterically Hindered Phenanthrene Derivative
EINECS	Contact for details

Quality Control

Our (4As,10As)-1,1,4A-Trimethyl-7-Propan-2-Yl-2,3,4,5,6,9,10,10A-Octahydro Phenanthrene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment. We can support development projects with custom purity grades and analytical data packages 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 or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0% (Typical 97-99%)
Melting Point	Contact for details
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.