Description

16,17-Dihydro-11,17-Dimethyl-15H-Cyclopenta[A]Phenanthrene is a high-purity, specialized organic compound belonging to the cyclopenta[a]phenanthrene class. This compound serves as a critical intermediate in advanced organic synthesis, particularly for the development of complex molecular architectures. It is essential for research and development laboratories, pharmaceutical companies, and fine chemical manufacturers focused on steroid analogs, novel drug discovery, and advanced material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of steroidal compounds and other complex pharmacologically active molecules.
• Organic Synthesis Research: Used as a versatile precursor for constructing polycyclic aromatic hydrocarbon (PAH) derivatives and studying their properties.
• Material Science: Investigated for the development of organic semiconductors, liquid crystals, and other advanced functional materials due to its rigid, planar structure.
• Chemical Reference Standard: Serves as a high-purity analytical standard for method development, quality control, and regulatory testing in laboratories.
• Academic & Industrial R&D: Fundamental research into reaction mechanisms, catalysis, and the photophysical properties of fused-ring systems.

Basic Information

Product Name	16,17-Dihydro-11,17-Dimethyl-15H-Cyclopenta[A]Phenanthrene
CAS No.	5831-16-3
Molecular Formula	C19H20
Molecular Weight	248.36 g/mol
Synonyms	11,17-Dimethyl-15H-cyclopenta[a]phenanthrene; 11,17-Dimethyl-15H-cyclopenta[a]phenanthrene, 16,17-dihydro-; 16,17-Dihydro-11,17-dimethylcyclopenta[a]phenanthrene; 15H-Cyclopenta[a]phenanthrene, 16,17-dihydro-11,17-dimethyl-; Dihydrodimethylcyclopentaphenanthrene
EINECS	Contact for details

Quality Control

Our 16,17-Dihydro-11,17-Dimethyl-15H-Cyclopenta[A]Phenanthrene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory requirements.

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.

Specification

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