Description

Melandrioside A CAS NO 142628-19-1 is a high-purity, specialized phytochemical compound belonging to the class of flavonoid glycosides. This compound is of significant interest for its potential bioactive properties, making it a valuable reference standard and research material. It is primarily sought after by researchers and developers in the pharmaceutical, nutraceutical, and life science industries for applications in drug discovery, analytical method development, and the study of natural product chemistry.

Application

• Pharmaceutical Research & Development: Used as a reference standard in the isolation, identification, and quantification of bioactive compounds from natural sources.
• Drug Discovery Screening: Serves as a lead compound or biochemical tool for investigating biological pathways and therapeutic targets.
• Analytical Chemistry: Acts as a critical calibrant and purity standard for HPLC, LC-MS, and other chromatographic methods in quality control laboratories.
• Nutraceutical & Cosmetic Formulation: Investigated for incorporation into advanced formulations due to its potential antioxidant and skin-beneficial properties.
• Academic & Institutional Research: Supports fundamental studies in phytochemistry, pharmacology, and biochemistry at universities and research institutes.
• Biochemical Reagent: Utilized in enzymatic assays and as a substrate or inhibitor in the study of specific biological processes.

Basic Information

Product Name	Melandrioside A
CAS No.	142628-19-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Melandrioside A; 142628-19-1; Kaempferol 3-O-β-D-glucopyranosyl-(1->2)-α-L-rhamnopyranoside-7-O-α-L-rhamnopyranoside; Kaempferol 3-O-glucosylrhamnoside-7-O-rhamnoside; Flavonoid glycoside from Melandrium firmum
EINECS	Contact for details

Quality Control

Our Melandrioside A is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your research and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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