Description

Scutellarein CAS NO 529-53-3 is a high-purity flavonoid aglycone, a key bioactive compound derived from plants in the *Scutellaria* genus. This compound is valued for its significant role as a reference standard and active pharmaceutical ingredient in research and development. It is primarily sought after by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries for applications in anti-inflammatory, antioxidant, and neuroprotective formulations. Our supply ensures consistent quality and reliable availability for critical B2B applications.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key starting material or intermediate in the synthesis of advanced flavonoid-based therapeutics.
• Nutraceutical Formulations: Incorporated into dietary supplements for its potential antioxidant and anti-inflammatory bioactivity.
• Cosmetic Actives: Used in advanced skincare products targeting anti-aging and skin protection due to its antioxidant properties.
• Biochemical Research: Employed in *in vitro* and *in vivo* studies to investigate mechanisms of action related to inflammation, oxidation, and cellular signaling pathways.
• Herbal Extract Standardization: Critical for standardizing *Scutellaria baicalensis* and related botanical extracts to ensure potency and efficacy.

Basic Information

Item	Detail
Product Name	Scutellarein
CAS No.	529-53-3
Molecular Formula	C15H10O6
Molecular Weight	286.24 g/mol
Synonyms	5,6,7-Trihydroxyflavone; 4',5,6-Trihydroxyflavone; 6-Hydroxyapigenin; Scutellareol; Scutellarin aglycone; 5,6,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Every batch of Scutellarein is produced and tested under a strict quality management system. We provide comprehensive analytical data to support its use in regulated environments. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as determined by HPLC, IR, and other relevant pharmacopeial methods.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
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.