TECHNICAL SPECIFICATIONS
Item | Specification |
|---|---|
Product Name | Rubiadin |
CAS NO. | 117-02-2 |
Appearance | Orange to yellow crystalline powder |
Molecular Formula | C15H10O4 |
Molecular Weight | 254.24 g/mol |
Purity (HPLC) | ≥98% |
Melting Point | ~290 °C |
Solubility | Soluble in DMSO, DMF, methanol; insoluble in water |
Storage Conditions | Store at 2-8°C, protected from light |
Grade | Natural Product / Research Grade |
Source | Derived from Rubia cordifolia, Morinda officinalis |


This compound is indicated for research applications in oncology, immunology, and infectious diseases, particularly for studying breast, liver, and colon cancer models, as well as inflammatory conditions like arthritis and liver fibrosis. It is also used as a marker compound for quality control of herbal extracts derived from Rubiaspecies and in photodynamic therapy research for its light-activated antimicrobial effects against biofilms.

Preclinical studies have shown Rubiadin to significantly inhibit tumor growth in various cancer models, reduce edema and granuloma formation in acute and chronic inflammation assays, and protect against hepatotoxicity by lowering serum ALT/AST levels. Although primarily a research tool, its efficacy in suppressing viral replication (e.g., Hepatitis B) and enhancing the activity of conventional antifungals positions it as a promising lead compound for developing adjunctive therapies.

4.Certificate
GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.
Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.
We prioritize:
1.A rigorous quality management system
2.Batch traceability and stability data
3.Professional laboratory testing and validation
4.Compliance with international trade standards
Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

5.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.
We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.
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