Description

Pregnane-3,20-Diol 3-Sulfate is a sulfated steroid metabolite of significant interest in biochemical research and pharmaceutical development. This compound serves as a crucial reference standard and intermediate for analytical and synthetic applications. It is primarily utilized by researchers and manufacturers in the pharmaceutical, diagnostic, and life science sectors for method development, quality control, and metabolic studies.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity assessment, and quantification of related steroid metabolites in drug development and quality control laboratories.
• Biochemical Research: Employed as a key intermediate or substrate in studies of steroid metabolism, enzyme activity, and sulfotransferase pathways.
• Diagnostic Kit Development: Serves as a critical calibrator or component in the development of immunoassays and other diagnostic tests for hormonal and metabolic disorders.
• Metabolite Analysis: Acts as an analytical standard in LC-MS/MS, HPLC, and other chromatographic methods for profiling steroid hormones and their conjugates in biological samples.
• Academic Research: Utilized in university and institutional labs for fundamental research into endocrinology, reproductive biology, and steroid biochemistry.

Basic Information

Product Name	Pregnane-3,20-Diol 3-Sulfate
CAS No.	65423-37-2
Molecular Formula	C21H34O5S
Molecular Weight	398.56 g/mol
Synonyms	Pregnanediol 3-Sulfate; 3α,20α-Dihydroxy-5β-pregnane 3-Sulfate; 5β-Pregnane-3α,20α-diol 3-Sulfate; 20α-Hydroxy-5β-pregnan-3α-yl Sulfate; Pregnane-3α,20α-diol 3-Sulfate; Pregnanediol Monosulfate; PD 3-S
EINECS	Contact for details

Quality Control

Our Pregnane-3,20-Diol 3-Sulfate is produced 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 high standards required for research and development. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Solubility	Soluble in methanol, DMSO; sparingly soluble in water

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