Description

3β-Methoxymethoxycholest-5-Ene is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound is valued for its role as a versatile building block in the research and development of complex molecules. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focused on steroid chemistry and novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial laboratories for studying steroid transformations, reaction mechanisms, and metabolic pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in chromatographic analysis (HPLC, GC).
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules, including hormones and other bioactive sterols, for research purposes.

Basic Information

Product Name	3β-Methoxymethoxycholest-5-Ene
CAS No.	2626-17-7
Molecular Formula	C30H52O2
Molecular Weight	444.74 g/mol
Synonyms	Cholest-5-en-3β-ol, 3-(methoxymethyl) ether; 3β-(Methoxymethoxy)cholest-5-ene; 3β-Methoxymethoxycholest-5-ene; 3β-MOM-Cholest-5-ene; (3β)-3-[(Methoxymethoxy)methyl]cholest-5-ene; NSC 163045; 3-Methoxymethoxycholest-5-ene
EINECS	Contact for details

Quality Control

Our 3β-Methoxymethoxycholest-5-Ene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

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

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