Description

26-Hydroxycholest-4-En-3-One CAS NO 19257-21-7 is a high-purity, synthetic oxysterol derivative, serving as a critical intermediate in advanced pharmaceutical research and development. This compound is valued for its role in the study of cholesterol metabolism and as a key building block for synthesizing more complex steroid-based molecules. It is primarily utilized by research institutions and pharmaceutical companies focused on endocrinology, metabolic disease, and novel therapeutic agent discovery.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of specialized steroid hormones and drug candidates targeting metabolic pathways.
• Biochemical Research: Used as a reference standard or probe in studies investigating cholesterol biosynthesis, oxidation, and related enzymatic processes.
• Metabolic Pathway Analysis: Employed in vitro and in vivo to elucidate the biological activity and fate of oxysterols.
• Reference Material: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic chemistry and steroid biology.

Basic Information

Product Name	26-Hydroxycholest-4-En-3-One
CAS No.	19257-21-7
Molecular Formula	C₂₇H₄₄O₂
Molecular Weight	400.64 g/mol
Synonyms	26-Hydroxycholest-4-en-3-one; (25R)-26-Hydroxycholest-4-en-3-one; 3-Oxo-26-hydroxycholest-4-ene; Cholest-4-en-3-one, 26-hydroxy-; 26-Hydroxy-4-cholesten-3-one
EINECS	Contact for details

Quality Control

Our 26-Hydroxycholest-4-En-3-One is manufactured 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 stringent requirements for research and pharmaceutical intermediate use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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