Description

12α-Hydroxyergost-4-En-3-One is a high-purity steroidal ketone derivative of ergostane, identified by CAS No. 56052-06-3. This compound serves as a critical intermediate and reference standard in advanced pharmaceutical research and fine chemical synthesis. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors for developing novel therapeutic agents and conducting metabolic studies.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe in metabolic pathway studies, enzyme inhibition assays, and receptor binding research.
• Fine Chemical Synthesis: Serves as a precursor for the production of specialized steroidal compounds with modified biological activity.
• Analytical Standard: High-purity grade material for use in quality control laboratories for method development, calibration, and verification (HPLC, GC-MS).
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic chemistry and steroid biochemistry.

Basic Information

Product Name	12α-Hydroxyergost-4-En-3-One
CAS No.	56052-06-3
Molecular Formula	C₂₈H₄₆O₂
Molecular Weight	414.67 g/mol
Synonyms	12α-Hydroxyergost-4-en-3-one; (3β,5α,12α)-12-Hydroxyergost-4-en-3-one; 12α-Hydroxy-5α-ergost-4-en-3-one; Ergost-4-ene-3,12-dione, 12-hydroxy-; 12-Hydroxyergosta-4,6,8(14),22-tetraen-3-one (related); 12α-Hydroxy-δ⁴-ergosten-3-one; 12-Hydroxyergost-4-en-3-one
EINECS	Contact for details

Quality Control

Our 12α-Hydroxyergost-4-En-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis to ensure it meets stringent specifications for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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