Description

20,22-Dihydroxycholest-4-En-3-One is a high-purity steroidal intermediate of significant interest in advanced pharmaceutical research and synthesis. This compound serves as a critical building block for the development of novel therapeutic agents and reference standards. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in steroid chemistry and metabolic pathway studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of specialized steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in studies of steroid metabolism, enzyme inhibition, and receptor binding assays.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to create complex steroidal molecules with targeted biological activity.
• Metabolite Standard: Serves as an analytical standard in LC-MS or HPLC for the identification and quantification of steroidal metabolites in biological samples.

Basic Information

Product Name	20,22-Dihydroxycholest-4-En-3-One
CAS No.	94415-61-9
Molecular Formula	C₂₇H₄₄O₃
Molecular Weight	416.64 g/mol
Synonyms	20,22-Dihydroxycholest-4-en-3-one; (20R,22R)-20,22-Dihydroxycholest-4-en-3-one; Cholest-4-ene-3-one, 20,22-dihydroxy-; 20,22-Dihydroxy-4-cholesten-3-one; 20,22-Dihydroxycholesterol-3-one Derivative
EINECS	Contact for details

Quality Control

Our 20,22-Dihydroxycholest-4-En-3-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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