Product Name: Rhein
Other Name: 1,8-Dihydroxy-3-Carboxy anthraquinone
CAS No.: 478-43-3
Chemical Structure:
Rhein Application:
Rhein is a naturally occurring anthraquinone derivative widely recognized as a reference compound and functional intermediate in pharmaceutical, botanical, and chemical research. It is typically isolated or synthesized with defined purity parameters to meet laboratory, formulation development, and industrial research requirements. Rhein demonstrates stable physicochemical properties under controlled conditions, making it suitable for standardized testing, formulation compatibility studies, and process development. Due to its clear molecular structure and established analytical profile, Rhein is commonly used as a benchmark material in research environments requiring reproducibility and traceability. Applications:
Pharmaceutical Research and Development
Utilized as a research compound in drug development workflows, including pre-formulation studies, reference comparisons, and mechanism-focused laboratory research.Botanical Extract Standardization
Applied as a marker or reference substance in the quality control and standardization of plant-derived extracts to ensure batch consistency and analytical accuracy.Analytical Method Development
Used in chromatography and spectroscopy method validation, supporting identification, purity assessment, and quantitative analysis in laboratory settings.Chemical and Process Research
Incorporated into chemical synthesis studies and process optimization projects where defined anthraquinone derivatives are required for controlled experimentation.
Rhein Packaging and Shipping:
Packaging: 1kg/ bag, 25kg/ drum or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping/ Ocean shipping
Rhein Storage:
Please store in a well ventilated, dry place at 2-8 ℃ and avoid direct sunlight. When not in use, keep the container tightly closed.
