Description

Luteolin-8-C-Glucoside Hplc is a high-purity, analytically standardized flavonoid-C-glycoside compound. This phytochemical reference standard is critical for ensuring accurate quantification and identification in research and quality control laboratories. It is primarily utilized by the nutraceutical, pharmaceutical, and analytical chemistry sectors for method development, validation, and as a certified marker compound.

Application

• Analytical Reference Standard: Primary use as a certified high-purity standard for HPLC, LC-MS, and UPLC analysis in quality control laboratories.
• Phytochemical & Natural Product Research: Used as a key marker compound in the study of plant extracts, metabolic pathways, and bioactivity of flavonoids.
• Nutraceutical & Dietary Supplement Standardization: Employed to standardize and authenticate botanical ingredients and finished products containing luteolin derivatives.
• Pharmaceutical Development: Serves as a reference material in the research of anti-inflammatory, antioxidant, and other potential therapeutic applications.
• Method Development & Validation: Essential for developing, calibrating, and validating analytical methods in compliance with ICH, USP, or EP guidelines.
• Food & Beverage Analysis: Used to quantify flavonoid content in functional foods, beverages, and for authenticity testing.

Basic Information

Product Name	Luteolin-8-C-Glucoside Hplc
CAS No.	60485-60-1
Molecular Formula	C21H20O11
Molecular Weight	448.38 g/mol
Synonyms	Luteolin 8-C-β-D-glucopyranoside; Luteolin-8-C-glucoside; 8-C-Glucosylluteolin; Luteolin 8-C-glucoside; Homoorientin; Isoorientin (Note: Isoorientin typically refers to Luteolin-6-C-glucoside, but is a common related synonym); 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one; Flavonoid C-glycoside
EINECS	Contact for details

Quality Control

Our Luteolin-8-C-Glucoside Hplc is manufactured under strict quality management systems. Each batch is subjected to rigorous identity, purity, and assay testing via advanced chromatographic (HPLC, UPLC) and spectroscopic methods to ensure it meets the high standards required for analytical reference materials. A comprehensive Certificate of Analysis (COA) detailing purity, chromatographic profile, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (UV)	Spectrum corresponds to reference standard
Assay (HPLC)	≥95.0% (Area Percent)
Purity (HPLC)	≥98.0% (Total Peak Area)
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.