Description

Ophiopogonanone D is a bioactive natural product and a key chemical reference standard derived from the *Ophiopogon japonicus* plant. This high-purity compound is essential for research and development in the pharmaceutical and nutraceutical sectors, where precise chemical identity and activity are paramount. It is primarily utilized by scientists and quality control professionals in the fields of phytochemistry, pharmacology, and analytical chemistry for method validation and biological activity studies.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of herbal extracts and finished products in quality control laboratories.
• Bioactivity Research: Serves as a key compound in pharmacological studies investigating anti-inflammatory, antioxidant, and cardiovascular protective effects.
• Phytochemical Analysis: Acts as a critical marker compound for the standardization and authentication of *Ophiopogon japonicus* (Maidong) extracts.
• Nutraceutical Development: Employed in the formulation and quality assurance of dietary supplements targeting wellness and traditional medicine applications.
• Academic Research: Utilized in universities and research institutes for studying the biosynthesis, metabolism, and structure-activity relationships of homoisoflavonoids.

Basic Information

Product Name	Ophiopogonanone D
CAS No.	1027912-99-7
Molecular Formula	C₁₉H₂₀O₅
Molecular Weight	328.36 g/mol
Synonyms	5,7-Dihydroxy-3-(4-hydroxybenzyl)-6-methyl-8-methoxy-4-chromanone; 3-(4-Hydroxybenzyl)-5,7-dihydroxy-6-methyl-8-methoxy-4-chromanone; Homoisoflavonoid from *Ophiopogon japonicus*; Ophiopogonanone D (natural)
EINECS	Contact for details

Quality Control

Our Ophiopogonanone D is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and potency. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical results is provided with every shipment to support your regulatory and 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). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.