Description

15,16-Dihydro-11-Methyl-15-Methoxycyclopenta(A)Phenanthren-17-One is a high-purity, complex organic compound belonging to the cyclopenta[a]phenanthrene class. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of novel chemical entities. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for process development and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel therapeutic agents, particularly in steroid-like or complex polycyclic frameworks.
• Organic Synthesis Building Block: Used in complex multi-step synthesis for constructing intricate molecular architectures in academic and industrial R&D laboratories.
• Agrochemical Research: Serves as a starting material or intermediate in the synthesis of new crop protection agents and bioactive molecules.
• Material Science: Potential precursor for the development of specialized organic electronic materials or liquid crystals due to its rigid, fused-ring structure.
• Chemical Reference Standard: Used as a high-purity analytical standard for method development, quality control, and regulatory testing in analytical laboratories.

Basic Information

Product Name	15,16-Dihydro-11-Methyl-15-Methoxycyclopenta(A)Phenanthren-17-One
CAS No.	83053-62-7
Molecular Formula	C19H18O2
Molecular Weight	278.35 g/mol
Synonyms	11-Methyl-15-methoxy-15,16-dihydro-17H-cyclopenta[a]phenanthren-17-one; 15,16-Dihydro-11-methyl-15-methoxy-17H-cyclopenta[a]phenanthren-17-one; 17H-Cyclopenta[a]phenanthren-17-one, 15,16-dihydro-11-methyl-15-methoxy-; Dihydro-methoxy-methyl-cyclopentaphenanthrenone; 83053-62-7; CPMP Intermediate; Steroid-like Synthetic Intermediate
EINECS	Contact for details

Quality Control

Our 15,16-Dihydro-11-Methyl-15-Methoxycyclopenta(A)Phenanthren-17-One 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 suitable for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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