Description

15,16-Dihydro-11-Methoxy-7-Methyl-17H-Cyclopenta[A]Phenanthren-17-One CAS NO 30835-61-1 is a high-purity, synthetic organic compound belonging to the class of cyclopenta[a]phenanthrenes. This specialty chemical serves as a critical advanced intermediate in the synthesis of complex molecules, valued for its defined stereochemistry and consistent quality. It is primarily required by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and reference standards.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of novel therapeutic agents, particularly in steroid-like or complex polycyclic frameworks.
• Reference Standard: Used as a certified reference material (CRM) or analytical standard for quality control and method validation in analytical laboratories.
• Organic Synthesis Research: Employed in academic and industrial research for constructing complex molecular architectures and studying reaction mechanisms.
• Fine Chemical Production: Serves as a precursor in the multi-step synthesis of specialty chemicals, agrochemicals, and high-value materials.
• Biochemical Research: Potential use as a probe or inhibitor in biochemical studies targeting specific enzymatic pathways or receptors.

Basic Information

Item	Detail
Product Name	15,16-Dihydro-11-Methoxy-7-Methyl-17H-Cyclopenta[A]Phenanthren-17-One
CAS No.	30835-61-1
Molecular Formula	C19H18O2
Molecular Weight	278.35 g/mol
Synonyms	11-Methoxy-7-methyl-15,16-dihydro-17H-cyclopenta[a]phenanthren-17-one; 15,16-Dihydro-11-methoxy-7-methyl-17H-cyclopenta[a]phenanthren-17-one; 17H-Cyclopenta[a]phenanthren-17-one, 15,16-dihydro-11-methoxy-7-methyl-; 30835-61-1; NSC 163031
EINECS	Contact for details

Quality Control

Our production of 15,16-Dihydro-11-Methoxy-7-Methyl-17H-Cyclopenta[A]Phenanthren-17-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets exacting research-grade specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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