Description

(3β,6S,7E)-6,19-Sulfonyl-9,10-Secocholesta-5(10),7-Dien-3-Ol CAS NO 71726-02-8 is a high-purity, synthetic steroid derivative characterized by its unique sulfonyl and seco-cholestane structure. This compound is valued for its role as a critical intermediate in advanced pharmaceutical research and synthesis, particularly in the development of novel therapeutic agents. It is primarily sought by research institutions and pharmaceutical companies engaged in steroid chemistry, drug discovery, and the synthesis of bioactive molecules targeting metabolic and endocrine pathways.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in studies investigating steroid receptor interactions, enzyme inhibition, and metabolic pathways.
• Drug Discovery & Development: Serves as a versatile scaffold for medicinal chemists to create new chemical entities with potential therapeutic activity.
• Academic & Contract Research: Employed in university and CRO laboratories for synthetic methodology development and structure-activity relationship (SAR) studies.
• Specialty Chemical Synthesis: Utilized in the production of complex, high-value fine chemicals and advanced materials.

Basic Information

Item	Detail
Product Name	(3β,6S,7E)-6,19-Sulfonyl-9,10-Secocholesta-5(10),7-Dien-3-Ol
CAS No.	71726-02-8
Molecular Formula	C27H44O3S
Molecular Weight	448.71 g/mol
Synonyms	6,19-Sulfonyl-9,10-secocholesta-5(10),7-dien-3-ol, (3β,6S,7E)-; 9,10-Secocholesta-5(10),7-dien-3-ol, 6,19-sulfonyl-, (3β,6S,7E)-; Steroid sulfonyl intermediate; Secocholestane sulfone derivative; (3β,6S,7E)-6,19-Sulfonyl-9,10-secocholesta-5(10),7-dien-3-ol; CAS 71726-02-8
EINECS	Contact for details

Quality Control

Every batch of (3β,6S,7E)-6,19-Sulfonyl-9,10-Secocholesta-5(10),7-Dien-3-Ol is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) detailing purity, identity, and impurity profiles verified by advanced chromatographic and spectroscopic methods. Our quality commitment ensures material integrity for sensitive research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere to prevent degradation. Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.