Description

Quercetin 3-o-Neohesperidoside is a specific flavonoid glycoside derived from natural sources. This compound is valued for its potent biological activities, including antioxidant and anti-inflammatory properties, making it a key ingredient for research and product development. It is primarily sought by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmetic industries for formulating health supplements, functional foods, and advanced skincare products.

Application

• Nutraceutical & Dietary Supplements: Used as a bioactive ingredient in capsules, tablets, and powders targeting oxidative stress and inflammation.
• Functional Food & Beverage Fortification: Incorporated into health drinks, energy bars, and fortified foods to enhance nutritional profiles.
• Pharmaceutical Research & Development: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in drug discovery for metabolic and inflammatory conditions.
• Cosmetic & Skincare Formulations: Utilized in anti-aging serums, creams, and lotions for its antioxidant and skin-protective benefits.
• Biochemical & Life Science Research: Employed in in vitro and in vivo studies to investigate flavonoid metabolism, bioavailability, and mechanism of action.
• Natural Colorant & Additive: Can be explored as a natural pigment or stabilizer in food and cosmetic products.

Basic Information

Product Name	Quercetin 3-o-Neohesperidoside
CAS No.	32453-36-4
Molecular Formula	C33H40O21
Molecular Weight	772.66 g/mol
Synonyms	Quercetin 3-Neohesperidoside; Quercetin 3-O-Neohesperidoside; Quercetin 3-O-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranoside); Quercetin 3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside; Quercetin 3-O-[2-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside]; Quercetin 3-O-rutinoside isomer; Neohesperidin dihydrochalcone precursor; Flavonoid glycoside
EINECS	Contact for details

Quality Control

Our Quercetin 3-o-Neohesperidoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods. We ensure compliance with relevant standards for research and ingredient use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee consistent quality and traceability.

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); ensure the container is kept sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC/UV)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Solubility	Soluble in methanol, DMSO; slightly soluble in water

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