Description

5α-Cholesta-9(11),17(20),24-Triene-3β,6α-Diol Diacetate CAS NO 37926-47-9 is a high-purity, functionalized steroidal diacetate derivative, serving as a critical advanced intermediate in pharmaceutical research and synthesis. Its value lies in providing a chemically defined scaffold for the development of novel steroid-based therapeutics and bioactive molecules. This compound is essential for R&D chemists and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors, particularly those focused on hormone research, metabolic studies, and the synthesis of complex natural products.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in studies of steroid metabolism, receptor binding, and enzymatic pathways.
• Fine Chemical Synthesis: Serves as a versatile precursor for the preparation of more complex, functionalized steroidal compounds in organic chemistry.
• Academic & Industrial R&D: Employed in discovery programs for developing new therapeutic agents targeting hormonal and metabolic disorders.

Basic Information

Product Name	5α-Cholesta-9(11),17(20),24-Triene-3β,6α-Diol Diacetate
CAS No.	37926-47-9
Molecular Formula	C₃₁H₄₆O₄
Molecular Weight	482.70 g/mol
Synonyms	5α-Cholesta-9(11),17(20),24-triene-3β,6α-diol 3,6-diacetate; 3β,6α-Diacetoxy-5α-cholesta-9(11),17(20),24-triene; (3β,5α,6α)-3,6-Bis(acetyloxy)-9,11,17,20,24-cholestapentaene; 5α-Cholesta-9(11),17(20),24-triene-3β,6α-diol diacetate; 3β,6α-Diacetoxycholesta-9(11),17(20),24-triene
EINECS	Contact for details

Quality Control

Our 5α-Cholesta-9(11),17(20),24-Triene-3β,6α-Diol Diacetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of research and cGMP-grade production environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when appropriate to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0% (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.