Description

Pregnanetriol CAS NO 27178-64-9 is a significant steroid metabolite and a key intermediate in biochemical pathways. This compound is essential for research and development in the pharmaceutical and diagnostic sectors, where precise chemical standards are paramount. It is primarily utilized by manufacturers of reference standards, developers of diagnostic assays, and research institutions focused on endocrinology and metabolic disorders.

Application

• Pharmaceutical Reference Standard: Serves as a certified reference material (CRM) for the calibration and validation of analytical methods in drug development and quality control.
• Diagnostic Reagent Intermediate: Used in the synthesis of key components for clinical diagnostic kits, particularly those measuring steroid hormone levels.
• Biochemical Research: A crucial tool for studying steroidogenesis, enzyme activity, and metabolic pathways in academic and industrial research settings.
• Endocrinology Studies: Employed in investigations related to adrenal function, congenital adrenal hyperplasia (CAH), and other steroid metabolism disorders.
• Analytical Chemistry: Acts as a high-purity standard for techniques like Gas Chromatography-Mass Spectrometry (GC-MS) and High-Performance Liquid Chromatography (HPLC) in forensic and clinical toxicology.

Basic Information

Product Name	Pregnanetriol
CAS No.	27178-64-9
Molecular Formula	C21H36O3
Molecular Weight	336.51 g/mol
Synonyms	5β-Pregnane-3α,17α,20α-triol; 3α,17α,20α-Trihydroxy-5β-pregnane; 20α-Hydroxypregnanolone; Pregnane-3α,17α,20α-triol; Pregnanetriol (5β,3α,17α,20α); Allopregnanetriol; PT
EINECS	Contact for details

Quality Control

Our Pregnanetriol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by HPLC, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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