Description

Didymin is a naturally occurring flavonoid glycoside, a compound of significant interest in the pharmaceutical and nutraceutical industries. Its primary value lies in its potent antioxidant and anti-inflammatory properties, which are the focus of extensive research and development. This makes it a critical intermediate or active ingredient for manufacturers in the pharmaceutical, dietary supplement, and advanced cosmetic sectors seeking to develop products with targeted health benefits.

Application

• Pharmaceutical Intermediates: Serves as a key starting material or reference standard in the synthesis and research of novel therapeutic agents.
• Dietary Supplements & Nutraceuticals: Incorporated into formulations for its potential cardioprotective, hepatoprotective, and neuroprotective benefits.
• Cosmetic & Skincare Actives: Used in anti-aging and protective skincare products due to its antioxidant capacity against environmental stressors.
• Biochemical Research: Employed as a standard or reagent in studies investigating flavonoid metabolism, bioavailability, and mechanism of action.
• Functional Food & Beverage Fortification: Potential application in enhancing the health profile of food and drink products.

Basic Information

Product Name	Didymin
CAS No.	14259-47-3
Molecular Formula	C₂₈H₃₄O₁₄
Molecular Weight	594.56 g/mol
Synonyms	Didymin; 5-Hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one 7-(6-deoxy-α-L-mannopyranosyl-(1→2)-β-D-glucopyranoside); Neoponcirin; Poncirin isomer; Flavonoid C; Citrus flavonoid glycoside
EINECS	Contact for details

Quality Control

Our Didymin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, identity confirmation via IR and NMR, and residual solvent analysis to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) documenting all test results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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