Description

19-Hydroxy-3-Aza-3β,19-Cyclo-A-Homo-5β-Androstan-16-One is a high-purity, structurally complex steroid derivative used as a critical intermediate in advanced pharmaceutical synthesis. This compound matters for its role in the research and development of novel therapeutic agents, particularly in the fields of endocrinology and oncology. It is essential for pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in steroid chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial research for studying steroid hormone pathways and receptor interactions.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to create more complex, biologically active molecules.
• Biochemical Research: Utilized in metabolic studies and the investigation of enzyme inhibition related to steroidogenesis.

Basic Information

Product Name	19-Hydroxy-3-Aza-3β,19-Cyclo-A-Homo-5β-Androstan-16-One
CAS No.	3148-28-5
Molecular Formula	C₁₉H₂₉NO₂
Molecular Weight	303.44 g/mol
Synonyms	19-Hydroxy-3-aza-3β,19-cyclo-A-homo-5β-androstan-16-one; 3-Aza-A-homo-5β-androstane-16,19-dione, 19-hydroxy-; 19-Hydroxy-3-aza-3,19-cyclo-A-homo-5β-androstan-16-one; A-Homo-3-aza-5β-androstane-16,19-dione, 19-hydroxy-; 16-Oxo-19-hydroxy-3-aza-3β,19-cyclo-A-homo-5β-androstane; Steroid derivative 3148-28-5; 3-Aza-A-homoandrostane derivative
EINECS	Contact for details

Quality Control

Our 19-Hydroxy-3-Aza-3β,19-Cyclo-A-Homo-5β-Androstan-16-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

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%
Heavy Metals	≤ 10 ppm

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