Description

Isorhamnetin 3-o-Neohesperoside is a specific flavonoid glycoside, a natural compound derived from plants. This high-purity standard is critical for research and development, providing a reliable reference material for analytical and biological studies. It is primarily sought by the pharmaceutical, nutraceutical, and academic research sectors for applications in drug discovery, phytochemical analysis, and the study of bioactive natural products.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and quality control of herbal extracts and finished products.
• Bioactivity Research: Serves as a key compound in studies investigating antioxidant, anti-inflammatory, and potential anticancer properties of flavonoids.
• Nutraceutical Development: Employed in the formulation and standardization of dietary supplements and functional foods for consistent potency.
• Analytical Chemistry: Essential for method development and validation in HPLC, LC-MS, and other chromatographic techniques for quantifying flavonoid content.
• Academic & Institutional Research: Used in universities and research institutes for pharmacological, metabolic, and phytochemical studies.
• Cosmeceutical Ingredient: Incorporated into advanced skincare formulations for its potential antioxidant and skin-protective benefits.

Basic Information

Product Name	Isorhamnetin 3-o-Neohesperoside
CAS No.	55033-90-4
Molecular Formula	C28H32O16
Molecular Weight	624.55 g/mol
Synonyms	Isorhamnetin 3-O-neohesperidoside; Isorhamnetin 3-O-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranoside); Quercetin 3'-methyl ether 3-neohesperidoside; Tamarixetin 3-neohesperidoside; Isorhamnetin 3-rutinoside (related); Isorhamnetin 3-O-rutinoside (related); Isorhamnetin-3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Isorhamnetin 3-o-Neohesperoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (UV, MS, NMR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production 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). The 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 (UV)	Conforms to reference standard
Purity (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals	≤20 ppm

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