Description

Lutonarin CAS NO 35450-86-3 is a high-purity chemical compound belonging to the class of natural flavonoids. This compound is valued for its specific biological activity and structural properties, making it a critical intermediate and reference standard in advanced research and development. It is primarily utilized by the pharmaceutical, nutraceutical, and life science industries for applications in drug discovery, analytical testing, and the study of bioactive natural products.

Application

• Pharmaceutical Research & Development: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate in the development of novel therapeutics.
• Analytical Chemistry: Used as a certified reference material (CRM) for method validation, quality control, and quantification in HPLC, LC-MS, and other analytical techniques.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements and functional foods for its potential bioactive properties.
• Biochemical Research: Employed in in-vitro and in-vivo studies to investigate mechanisms of action, pharmacokinetics, and metabolic pathways.
• Cosmeceuticals: Used in the formulation of advanced skincare products for its potential antioxidant and protective benefits.
• Academic & Institutional Research: A vital reagent for universities and research institutes conducting studies in pharmacology, phytochemistry, and molecular biology.

Basic Information

Product Name	Lutonarin
CAS No.	35450-86-3
Molecular Formula	C₂₁H₂₀O₁₁
Molecular Weight	448.38 g/mol
Synonyms	Luteolin 7-O-glucuronide; Luteolin-7-O-β-D-glucuronide; 7-O-β-D-Glucopyranuronosyl-5,7,3',4'-tetrahydroxyflavone; Luteolin 7-glucuronide; Luteolin-7-glucuronide; Luteolin 7-O-β-D-glucuronide; 5,7,3',4'-Tetrahydroxyflavone-7-O-β-D-glucuronide
EINECS	Contact for details

Quality Control

Our Lutonarin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supported by a detailed Certificate of Analysis (COA). We adhere to relevant industry standards and can provide material suitable for research and development purposes.

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) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (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.