Protohypericin | CAS 548-03-8 Manufacturer & Supplier in China

Product Overview

Protohypericin (CAS 548-03-8) is a specialized polycyclic anthraquinone derivative and the direct biosynthetic precursor to hypericin. Within the Plant Extracts and phytochemical research sectors, it is highly valued as a critical analytical standard for investigating the secondary metabolism of the Hypericum genus. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction and advanced low-temperature chromatographic separation to ensure the structural integrity of this light-sensitive molecule. Our product serves as a vital technical component for high-end research into photodynamic activity and botanical chemical profiling, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency.

Technical Specifications

• Product Name: Protohypericin

• CAS Number: 548-03-8

• Category: Plant Extracts

• Source: Hypericum perforatum (St. John's Wort)

• Quality Standard: In-House

• Purity (HPLC): ≥98.0%

• Molecular Formula: C30H18O8

• Molecular Weight: 506.46

• Appearance: Dark red to purple crystalline powder

• Loss on Drying: ≤1.0%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in DMSO, Pyridine, and alkaline solutions; slightly soluble in methanol

• 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 Protohypericin CAS 548-03-8.

• Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize premature conversion to hypericin during the purification stage.

• 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 milligram-scale laboratory trials to specialized industrial supply volumes.

• Direct Source Advantage: As a primary manufacturer, we provide Protohypericin CAS 548-03-8 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 1mg/vial, 10mg/vial, or customized packaging options based on industrial requirements.

• Storage Conditions: Extremely Light Sensitive. Store in a tightly closed, amber container at -20°C for long-term stability. Protected from all light sources 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 Protohypericin CAS 548-03-8 via global courier and air freight, utilizing light-shielded packaging.

Request a Quote & COA for Protohypericin CAS 548-03-8 Today.