Description

Phellamurin CAS NO 52589-11-4 is a specialized flavonoid compound of significant interest in advanced research and development. This high-purity phytochemical serves as a critical reference standard and a valuable building block for synthesizing novel bioactive molecules. It is primarily sought after by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors for its potential applications in drug discovery and development pipelines.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of new therapeutic agents.
• Biochemical Studies: Employed as a key reagent in enzymatic and cellular assays to study biological pathways and mechanisms of action.
• Natural Product Synthesis: Serves as a crucial precursor or scaffold for the semi-synthesis of complex flavonoid derivatives with enhanced bioactivity.
• Cosmeceutical Formulations: Incorporated into advanced skincare products for its potential antioxidant and skin-protective properties.
• Analytical Chemistry: Utilized as a certified reference material (CRM) for the calibration of analytical instruments like HPLC and LC-MS in quality control laboratories.
• Dietary Supplement Development: Investigated for inclusion in high-end nutraceutical formulations targeting specific health benefits.

Basic Information

Product Name	Phellamurin
CAS No.	52589-11-4
Molecular Formula	C26H28O13
Molecular Weight	548.5 g/mol
Synonyms	Phellamuretin 7-O-glucoside; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4-oxo-4H-chromen-3-yl 3,4,5-trihydroxybenzoate; 3-O-Galloyl-7-O-glucosylphellamuretin; Flavonoid glycoside from Phellodendron amurense; Amurensin G 7-O-glucoside
EINECS	Contact for details

Quality Control

Our Phellamurin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.