Description

trans-1,2,3,4,4A,9,10,10A-Octahydrophenanthrene is a high-purity, partially hydrogenated phenanthrene derivative, serving as a critical advanced intermediate in complex organic syntheses. Its value lies in its unique saturated ring structure, which provides a versatile and stable scaffold for constructing more complex molecules in pharmaceutical and specialty chemical research. This compound is essential for R&D chemists and process development scientists working in pharmaceutical development, agrochemical research, and materials science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroid analogs, therapeutic agents, and other bioactive molecules.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its stable polycyclic framework.
• Material Science Precursor: Serves as a starting material for creating specialized organic semiconductors, liquid crystals, or advanced polymers.
• Organic Synthesis Scaffold: Provides a rigid, partially hydrogenated core for methodological studies in catalysis, cyclization, and functionalization reactions.
• Fragrance & Flavor Chemistry: Potential intermediate for synthesizing specific musky or amber-type fragrance compounds due to its structural characteristics.
• Reference Standard: Used as an analytical standard in chromatography (GC, HPLC) for quality control and research purposes.

Basic Information

Product Name	trans-1,2,3,4,4A,9,10,10A-Octahydrophenanthrene
CAS No.	20480-67-5
Molecular Formula	C14H18
Molecular Weight	186.29 g/mol
Synonyms	trans-Perhydroanthracene; trans-Octahydrophenanthrene; 1,2,3,4,4a,9,10,10a-Octahydrophenanthrene, trans-; (4aR,10aS)-rel-1,2,3,4,4a,9,10,10a-Octahydrophenanthrene; NSC 66487; Phenanthrene, 1,2,3,4,4a,9,10,10a-octahydro-, trans-; trans-1,2,3,4,4a,9,10,10a-Octahydrophenanthrene
EINECS	243-847-9

Quality Control

Our trans-1,2,3,4,4A,9,10,10A-Octahydrophenanthrene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation 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). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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