Description

Homoorientin is a naturally occurring flavonoid-C-glycoside compound, also known as 3'-O-Methylorientin. This bioactive phytochemical is valued for its significant antioxidant and potential therapeutic properties, making it a compound of high interest for research and development. It is primarily sought after by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmetic industries for use in high-value formulations targeting oxidative stress and inflammation.

Application

• Nutraceutical & Dietary Supplements: Incorporated into formulations for its potent antioxidant activity to support cellular health and combat oxidative stress.
• Pharmaceutical Research: Serves as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of anti-inflammatory and cardioprotective drugs.
• Cosmetic & Skincare Products: Used as a key bioactive ingredient in anti-aging serums, creams, and lotions for its skin-protective and rejuvenating properties.
• Functional Food & Beverages: Added to health-focused food and drink products to enhance their nutritional profile and functional benefits.
• Analytical & Quality Control: Employed as a high-purity certified reference material (CRM) for HPLC, LC-MS, and other analytical methods in laboratory settings.

Basic Information

Product Name	Homoorientin
CAS No.	4261-42-1
Molecular Formula	C₂₂H₂₂O₁₁
Molecular Weight	462.40 g/mol
Synonyms	3'-O-Methylorientin; Luteolin 6-C-glucoside 3'-methyl ether; 5,7,3',4'-Tetrahydroxy-6-C-glucopyranosylflavone 3'-methyl ether; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-3-methoxychromen-4-one; Isoorientin 3'-methyl ether
EINECS	Contact for details

Quality Control

Our Homoorientin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods (IR, UV, MS). We provide Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure traceability and compliance with your research or manufacturing standards.

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 accordingly to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
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.