Description

16,16-Dimethyl-5α-Androstan-17-One is a high-purity synthetic steroid derivative, serving as a critical advanced intermediate in pharmaceutical research and development. Its unique dimethylated structure at the 16-position makes it a valuable building block for creating novel therapeutic agents and reference standards. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the multi-step synthesis of novel steroid-based pharmaceuticals and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D laboratories for studying structure-activity relationships (SAR) and developing new therapeutic compounds.
• Reference Standard: Serves as a high-purity analytical standard for quality control, method development, and regulatory compliance in pharmaceutical analysis.
• Fine Chemical Synthesis: Employed in the production of specialized fine chemicals and other complex organic molecules requiring a modified steroidal backbone.
• Biochemical Research: Utilized in metabolic studies and as a tool compound for investigating steroid hormone pathways and receptor interactions.

Basic Information

Product Name	16,16-Dimethyl-5α-Androstan-17-One
CAS No.	56052-96-1
Molecular Formula	C21H34O
Molecular Weight	302.50 g/mol
Synonyms	16,16-Dimethylandrostan-17-one; 5α-Androstan-17-one, 16,16-dimethyl-; 16,16-Dimethyl-5α-androstan-17-one; 16,16-Dimethylandrostan-17-one; 16,16-Dimethyl-etioallocholan-17-one; Dihydro-16,16-dimethylandrosterone; 16,16-Dimethyl-5α-androstane-17-one
EINECS	Contact for details

Quality Control

Our 16,16-Dimethyl-5α-Androstan-17-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the highest standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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