Description

3,17-Di-o-Acetyl Androsta-5,14,16-Triene-3β,17-Diol is a high-purity steroid derivative and a key synthetic intermediate in organic chemistry. This compound is valued for its specific molecular architecture, which makes it a crucial building block for the synthesis of more complex bioactive molecules. It is primarily sought by research institutions and pharmaceutical development companies engaged in advanced steroid chemistry and novel drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and starting material in academic and industrial laboratories for studying steroid metabolism and receptor interactions.
• Chemical Synthesis: Acts as a versatile building block for medicinal chemists to create libraries of compounds for high-throughput screening and biological evaluation.
• Process Development: Employed in scaling up synthetic routes for potential drug candidates during preclinical and early-stage development phases.

Basic Information

Product Name	3,17-Di-o-Acetyl Androsta-5,14,16-Triene-3β,17-Diol
CAS No.	34635-42-2
Molecular Formula	C23H30O4
Molecular Weight	370.49 g/mol
Synonyms	3β,17β-Diacetoxyandrosta-5,14,16-triene; 3,17-Di-O-acetylandrosta-5,14,16-triene-3β,17β-diol; Androsta-5,14,16-triene-3β,17β-diol, 3,17-diacetate; 3β,17β-Dihydroxyandrosta-5,14,16-triene 3,17-diacetate; 5,14,16-Androstatriene-3β,17β-diol diacetate
EINECS	Contact for details

Quality Control

Our 3,17-Di-o-Acetyl Androsta-5,14,16-Triene-3β,17-Diol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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