Description

Cholestane-3,7,12,23-Tetrol CAS NO 68832-44-0 is a high-purity sterol derivative, a key intermediate in the synthesis of complex bile acids and other bioactive steroids. Its defined polyhydroxylated structure makes it a valuable building block for pharmaceutical research and fine chemical manufacturing. This compound is essential for researchers and manufacturers in the pharmaceutical, biochemical, and advanced materials sectors requiring precise molecular scaffolds.

Application

• Pharmaceutical Intermediate: Critical precursor in the synthesis of bile acid analogs and other therapeutic steroid compounds.
• Biochemical Research: Used as a standard or reference material in metabolic pathway studies and enzyme activity assays.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for creating complex, high-value specialty chemicals.
• Academic & R&D: Employed in university and institutional labs for exploring steroid chemistry and developing new synthetic methodologies.
• Diagnostic Reagent Development: Potential use in formulating calibrants or components for clinical diagnostic kits.

Basic Information

Item	Detail
Product Name	Cholestane-3,7,12,23-Tetrol
CAS No.	68832-44-0
Molecular Formula	C27H48O4
Molecular Weight	436.67 g/mol
Synonyms	3α,7α,12α,23-Tetrahydroxy-5β-cholestane; 5β-Cholestane-3α,7α,12α,23-tetrol; (3α,5β,7α,12α)-Cholestane-3,7,12,23-tetrol; 23-Tetrahydroxycholestane; Tetrahydroxy cholestane derivative; Sterol tetrol intermediate; Bile alcohol precursor
EINECS	Contact for details

Quality Control

Every batch of Cholestane-3,7,12,23-Tetrol is produced under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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