Description

Pregn-5-Ene-3β,17,20α-Triol, 3-(Hydrogen Sulfate) is a high-purity steroidal sulfate derivative, specifically a sulfated pregnenetriol. This compound serves as a crucial key intermediate and reference standard in advanced pharmaceutical research and development. It is primarily utilized by pharmaceutical manufacturers and research institutions focused on endocrinology, steroid chemistry, and the synthesis of complex therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in studies investigating steroid metabolism, enzyme activity, and hormonal pathways.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for analytical methods such as HPLC, LC-MS, and GC-MS for quality control and quantification.
• Endocrinology Studies: Applied in research to understand biosynthetic pathways and to develop diagnostic assays related to steroid hormones.
• Process Development: Utilized in scaling up and optimizing synthetic routes for steroid derivatives within process chemistry.

Basic Information

Product Name	Pregn-5-Ene-3β,17,20α-Triol, 3-(Hydrogen Sulfate)
CAS No.	4080-06-2
Molecular Formula	C21H34O7S
Molecular Weight	430.56 g/mol
Synonyms	3β-Sulfoxy-5-pregnene-3β,17α,20α-triol; Pregnenetriol 3-Sulfate; 5-Pregnene-3β,17α,20α-triol 3-Sulfate; 3β-Hydroxypregn-5-ene-17α,20α-diol Hydrogen Sulfate; Pregnenetriol Sulfate; 17α,20α-Dihydroxypregn-5-en-3β-yl Sulfate; Pregn-5-ene-3β,17α,20α-triol 3-Sulfate
EINECS	Contact for details

Quality Control

Our Pregn-5-Ene-3β,17,20α-Triol, 3-(Hydrogen Sulfate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from advanced chromatographic and spectroscopic methods. Our quality commitment aligns with the standards expected for pharmaceutical intermediates and research chemicals.

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); ensure the container is sealed after each use to minimize exposure to atmospheric humidity. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%

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