Description

17-Furfurylidene-3β-Hydroxy-D-Homo-5α-Androstan-17A-One is a high-purity, synthetic steroid derivative with a modified D-homoandrostane structure. This compound is valued as a critical advanced pharmaceutical intermediate for research and development in medicinal chemistry. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing novel therapeutic agents, particularly in the fields of endocrinology and oncology.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents targeting hormone receptors.
• Biochemical Research: Employed as a reference standard or probe in biochemical assays and metabolic pathway studies.
• Fine Chemical Synthesis: Acts as a specialized precursor for the production of complex, high-value steroid analogs in custom synthesis projects.

Basic Information

Product Name	17-Furfurylidene-3β-Hydroxy-D-Homo-5α-Androstan-17A-One
CAS No.	17429-43-5
Molecular Formula	C24H32O3
Molecular Weight	368.51 g/mol
Synonyms	17-Furfurylidene-3β-hydroxy-D-homo-5α-androstan-17a-one; 3β-Hydroxy-17-furfurylidene-D-homo-5α-androstan-17a-one; D-Homo-5α-androstane-17a-one, 3β-hydroxy-17-(2-furanylmethylene)-; (3β,5α,17aξ)-3-Hydroxy-17-(2-furanylmethylene)-D-homoandrostan-17a-one; 17429-43-5; Furfurylidene steroid derivative; Modified D-homoandrostane
EINECS	Contact for details

Quality Control

Our 17-Furfurylidene-3β-Hydroxy-D-Homo-5α-Androstan-17A-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment to support your quality assurance protocols.

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 and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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