5α-Cholestane | CAS 481-21-0 Manufacturer & Supplier in China

Product Overview

5α-Cholestane (CAS 481-21-0) is a saturated tetracyclic triterpene that serves as a fundamental hydrocarbon skeleton in steroid chemistry. Within the Plant Extracts and geochemical research sectors, it is highly prioritized as a technical analytical standard and a biological marker (biomarker) for laboratory investigation. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction and multi-stage purification protocols to ensure the highest structural integrity and chemical stability of this sterol-related molecule. Our product serves as a vital technical component for high-end phytochemical synthesis and the calibration of GC-MS equipment, maintaining a strict purity profile to meet international technical benchmarks for research-grade materials.

Technical Specifications

• Product Name: 5α-Cholestane

• CAS Number: 481-21-0

• Category: Plant Extracts

• Quality Standard: In-House

• Purity (GC/HPLC): ≥98.0%

• Molecular Formula: C27H48

• Molecular Weight: 372.67

• Appearance: White crystalline powder

• Melting Point: 78°C - 80°C

• Loss on Drying: ≤0.5%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in chloroform, ether, and benzene; insoluble in water

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for 5α-Cholestane CAS 481-21-0.

• Advanced Analytical Verification: Every batch is validated through GC-MS and NMR to confirm chemical identity and minimize secondary hydrocarbon components during production.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for technical evaluation.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to specialized industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide 5α-Cholestane CAS 481-21-0 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 100mg/vial, 1g/vial, or customized packaging based on technical requirements.

• Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of 5α-Cholestane CAS 481-21-0 via global courier and air freight.

Request a Quote & COA for 5α-Cholestane CAS 481-21-0 Today.