Product Overview
Withaferin A (CAS 5119-48-2) is a highly prominent steroidal lactone naturally sourced from the medicinal plant Withania somnifera (Ashwagandha). Advanced biochemical studies utilize Withaferin A to investigate cellular proteostasis, intermediate filament disruption, and specific signal transduction pathways associated with cellular stress and proliferation. As a leading manufacturer of Withaferin A CAS 5119-48-2 in China, Conscientia Industrial employs advanced supercritical fluid extraction coupled with high-efficiency preparative chromatography and multi-stage recrystallization purification techniques. This precise extraction and isolation framework guarantees an exceptionally clean phytochemical profile, minimizing structural degradation and ensuring optimal biochemical stability.
Technical Specifications
- Product Name: Withaferin A
- CAS Number: 5119-48-2
- Category: Plant Extracts
- Quality Standard: In-House
- Molecular Formula: C28H38O6
- Molecular Weight: 470.60
- Appearance: White to off-white powder
- Purity (HPLC): ≥98.0%
- Loss on Drying: ≤1.0%
- Heavy Metals: ≤10ppm
- Solubility: Soluble in ethanol
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Withaferin A CAS 5119-48-2.
- Advanced Analytical Verification: Each production batch of Withaferin A undergoes strict modern analysis, utilizing High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) to verify its chemical profile and identity.
- Full Technical Documentation: We provide a comprehensive, professional documentation package for Withaferin A (CAS 5119-48-2), including the Certificate of Analysis (COA), Safety Data Sheet (SDS), and Method of Analysis (MOA).
- Scalable Production Capacity: Our China facility is equipped to support projects ranging from milligram-scale laboratory trials to customized industrial supply volumes.
- Direct Source Advantage: As a primary manufacturer, we provide Withaferin A CAS 5119-48-2 with efficient lead times and professional direct factory technical support.
Packaging & Storage
- Standard Packaging: 10mg, 100mg, 1g, 10g, 100g in aluminum foil bags or customized packaging based on technical requirements.
- Storage Conditions: Store in a tightly closed container at -20°C for long-term stability. Protected from light and moisture.
- Shelf Life: 24 months from the manufacturing date when preserved under the recommended storage conditions.
- Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.
Shipping & Quotes
- Our logistics team ensures the safe and secure global shipping of Withaferin A (CAS 5119-48-2) via international courier, air freight, and sea freight.
- Request a Quote & COA for Withaferin A CAS 5119-48-2 Now.



Reviews
There are no reviews yet.