Description

Methylophiopogonanone A is a bioactive flavonoid compound isolated from the roots of *Ophiopogon japonicus*. This specialized phytochemical is valued for its significant research potential in the fields of pharmacology and natural product chemistry. It serves as a critical reference standard and active ingredient for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries, particularly those focused on developing novel therapeutics and high-value botanical extracts.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of Ophiopogon japonicus extracts and related herbal products in quality control laboratories.
• Biomedical Research: Investigated for its potential pharmacological activities, including anti-inflammatory, antioxidant, and cardioprotective effects in preclinical studies.
• Nutraceutical Formulation: Incorporated as a key bioactive marker in high-end dietary supplements targeting wellness and cardiovascular health.
• Cosmetic Actives: Utilized in advanced skincare formulations for its potential antioxidant properties to protect skin from environmental stressors.
• Natural Product Chemistry: Serves as a pure compound for structural elucidation, synthesis studies, and metabolic pathway research.
• Traditional Medicine Standardization: Employed to standardize and authenticate Mai Dong (Ophiopogon) extracts used in Traditional Chinese Medicine (TCM).

Basic Information

Product Name	Methylophiopogonanone A
CAS No.	74805-92-8
Molecular Formula	C19H18O5
Molecular Weight	326.35 g/mol
Synonyms	Methyl ophiopogonanone A; 5,7-Dihydroxy-6,8-dimethyl-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one; Methylophiopogonone A; Methyl ophiopogonone A; 3-(4-Methoxyphenyl)-5,7-dihydroxy-6,8-dimethyl-4H-chromen-4-one; 6,8-Dimethyl-5,7-dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our Methylophiopogonanone A is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (IR, NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow 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%
Heavy Metals	≤ 20 ppm

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