Description

Etiocholan-3A-Ol-17-One Sulfate Sodium is a high-purity steroidal sulfate derivative, a key intermediate in advanced pharmaceutical synthesis and biochemical research. Its primary value lies in its role as a versatile building block for the development of steroidal drugs and diagnostic agents, offering precise chemical functionality for targeted modifications. This compound is essential for R&D and production teams in the pharmaceutical, biotechnology, and fine chemical sectors, particularly those focused on hormone-related therapies and metabolic research.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of steroidal active pharmaceutical ingredients (APIs) and prodrugs.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies related to steroid metabolism and sulfatase activity.
• Hormone Analog Development: Serves as a starting material for creating novel analogs with potential therapeutic applications in endocrinology.
• Diagnostic Agent Synthesis: Employed in the development of labeled compounds for clinical diagnostics and imaging.
• Fine Chemical Synthesis: A specialized reagent for constructing complex molecular architectures in advanced organic chemistry.

Basic Information

Product Name	Etiocholan-3A-Ol-17-One Sulfate Sodium
CAS No.	2681-45-0
Molecular Formula	C19H29NaO5S
Molecular Weight	392.48 g/mol
Synonyms	Etiocholan-3α-ol-17-one sulfate sodium salt; 3α-Hydroxy-17-oxo-5β-androstan-17-yl sulfate sodium salt; 17-Oxoetiocholan-3α-ol sulfate sodium; Sodium 3α-hydroxy-17-oxo-5β-androstan-17-yl sulfate; 5β-Androstane-3α,17-diol-17-one 3-sulfate sodium salt
EINECS	Contact for details

Quality Control

Our Etiocholan-3A-Ol-17-One Sulfate Sodium is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards suitable for research and pharmaceutical intermediate use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

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 hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and handled under conditions that minimize exposure to ambient light and humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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