Description

Cholest-5-Ene-3β,16,22-Triol is a high-purity steroidal triol compound, a key intermediate in the synthesis of complex bioactive molecules. Its defined structure and purity are critical for ensuring the consistency and efficacy of downstream pharmaceutical and research applications. This compound is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and fine chemical sectors requiring a reliable building block for steroid-based drug discovery and development.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of specialized steroid-based active pharmaceutical ingredients (APIs) and drug candidates.
• Biochemical Research: Used as a reference standard and starting material in metabolic pathway studies and steroid hormone research.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for creating complex natural products and specialty chemicals.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control testing of related steroid compounds.

Basic Information

Product Name	Cholest-5-Ene-3β,16,22-Triol
CAS No.	11003-34-2
Molecular Formula	C27H46O3
Molecular Weight	418.66 g/mol
Synonyms	3β,16α,22-Trihydroxycholest-5-ene; 16α,22-Dihydroxycholesterol; (3β,16α,22R)-Cholest-5-ene-3,16,22-triol; 22R-Hydroxycholesterol derivative; Steroid triol intermediate
EINECS	Contact for details

Quality Control

Our Cholest-5-Ene-3β,16,22-Triol is manufactured 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 stringent specifications for research and synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its sensitivity, the product should be handled under an inert atmosphere to minimize oxidation and stored away from moisture and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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