Description

Natsudaidain CAS NO 35154-55-3 is a naturally occurring flavonoid compound, specifically a polymethoxylated flavone, known for its distinctive chemical structure and biological activity. This compound is of significant interest in research and development for its potential as a bioactive lead molecule. It serves as a valuable reference standard and intermediate for researchers in the pharmaceutical, nutraceutical, and life science industries, where precise chemical identity and purity are paramount for reliable results.

Application

• Pharmaceutical Research & Development: Used as a high-purity reference standard in analytical method development, validation, and quality control for drug discovery programs.
• Bioactivity Screening: Serves as a key compound in pharmacological studies to investigate potential anti-inflammatory, antioxidant, or other therapeutic properties.
• Natural Product Chemistry: Employed as a benchmark in the isolation, identification, and structural elucidation of related flavonoids from plant extracts.
• Nutraceutical Development: Acts as a standardized marker compound for the quality assurance of botanical supplements and functional food ingredients.
• Academic Research: Utilized in university and institutional labs for chemical synthesis studies, metabolic pathway research, and biochemical assays.
• Cosmetic Science: Investigated for potential applications in skincare formulations due to the bioactive properties common to flavonoid compounds.

Basic Information

Product Name	Natsudaidain
CAS No.	35154-55-3
Molecular Formula	C20H20O8
Molecular Weight	388.37 g/mol
Synonyms	5,6,7,8,3',4',5'-Heptamethoxyflavone; 5,6,7,8,3',4',5'-Heptamethoxyflavone; Natsudaidain; NSC 407303; 2-(3,4,5-Trimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our Natsudaidain is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research requirements.

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 should be kept in a desiccated environment to prevent moisture absorption. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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