Description

19-Methoxycholest-5-En-3β-Ol is a high-purity sterol derivative, a key intermediate in advanced organic synthesis and pharmaceutical research. This compound is valued for its specific methoxy-substituted steroid backbone, which provides a versatile platform for the development of novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in steroid chemistry, drug discovery, and the synthesis of complex natural product analogs.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel steroid-based therapeutics and hormone analogs.
• Biochemical Research: Used as a reference standard or precursor in studies of sterol metabolism, receptor binding, and enzyme activity.
• Organic Synthesis: Serves as a versatile chiral starting material for constructing complex molecular architectures in medicinal chemistry.
• Material Science Research: Investigated for potential applications in the development of advanced liquid crystals or functional organic materials.
• Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control of related steroidal compounds.

Basic Information

Product Name	19-Methoxycholest-5-En-3β-Ol
CAS No.	1106-13-4
Molecular Formula	C₂₈H₄₈O₂
Molecular Weight	416.68 g/mol
Synonyms	19-Methoxycholest-5-en-3β-ol; 3β-Hydroxy-19-methoxycholest-5-ene; 19-Methoxy-5-cholesten-3β-ol; 19-Methoxy-δ⁵-cholesten-3β-ol; 19-Methoxy Cholesterol; 19-Methoxy Cholesterol Derivative; 19-Methoxy Sterol; 19-O-Methyl Cholesterol
EINECS	Contact for details

Quality Control

Our 19-Methoxycholest-5-En-3β-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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