Description

Neodiosmin CAS NO 38665-01-9 is a purified flavonoid compound, a derivative of diosmin, known for its enhanced bioavailability and stability. This high-purity ingredient is critical for formulators seeking reliable, consistent performance in advanced nutraceutical and pharmaceutical applications. It is primarily utilized by manufacturers in the dietary supplement, functional food, and cosmeceutical industries.

Application

• Dietary Supplements: A key active ingredient in formulations targeting vascular health, venous tone, and capillary permeability.
• Pharmaceutical Intermediates: Used in the synthesis and development of prescription-grade venotonic and vasoprotective medications.
• Functional Food & Beverages: Incorporated into health-focused products designed to support circulatory wellness.
• Cosmeceutical Products: Formulated into topical creams and serums for its antioxidant properties and potential benefits in reducing the appearance of dark circles and puffiness.
• Research & Development: Serves as a high-purity reference standard and biochemical tool in pharmacological and nutraceutical research.

Basic Information

Product Name	Neodiosmin
CAS No.	38665-01-9
Molecular Formula	C28H32O15
Molecular Weight	608.55 g/mol
Synonyms	Neo-Diosmin; Diosmetin 7-O-neohesperidoside; 3',5,7-Trihydroxy-4'-methoxyflavone 7-O-neohesperidoside; Hesperetin 7-O-neohesperidoside (isomer); Diosmin Impurity A; Flavonoid PMF; Venosmine (related); Micronized Flavonoid Fraction (MFF) component
EINECS	Contact for details

Quality Control

Our Neodiosmin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including HPLC for assay and related substances. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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