Description

17-Azido-3Beta,16Alpha-Dihydroxy-5Alpha-Pregnane-11,20-Dione is a high-purity, functionalized pregnane derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique azido and dihydroxy ketone structure makes it a valuable building block for the synthesis of complex steroid analogs and other bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing novel therapeutic agents and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the design and exploration of new bioactive compounds with potential therapeutic applications.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing complex molecular architectures in custom synthesis projects.
• Bioconjugation & Probe Development: The azido group enables click chemistry reactions for labeling, tagging, and developing biochemical probes.
• Academic Research: Utilized in university and institutional labs for studying steroid chemistry and reaction mechanisms.

Basic Information

Product Name	17-Azido-3Beta,16Alpha-Dihydroxy-5Alpha-Pregnane-11,20-Dione
CAS No.	5070-88-2
Molecular Formula	C21H29N3O4
Molecular Weight	387.48 g/mol
Synonyms	17-Azido-3β,16α-dihydroxy-5α-pregnane-11,20-dione; 5α-Pregnane-11,20-dione, 17-azido-3β,16α-dihydroxy-; 17-Azido-3β,16α-dihydroxy-5α-pregnan-11,20-dione; 11,20-Dioxo-17-azido-3β,16α-dihydroxy-5α-pregnane; Azidopregnane derivative; Steroid azide intermediate
EINECS	Contact for details

Quality Control

Our 17-Azido-3Beta,16Alpha-Dihydroxy-5Alpha-Pregnane-11,20-Dione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and synthesis. 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, and well-ventilated place at controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content	≤ 1.0%
Residue on Ignition	≤ 0.5%

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