Description

Baicalein 7-o-B-D-Glucopyranoside (Baicalin) is a bioactive flavonoid glycoside derived from the roots of *Scutellaria baicalensis* (Chinese skullcap). This compound is valued for its significant anti-inflammatory, antioxidant, and potential antiviral properties, making it a critical ingredient for research and product development. It is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and cosmeceutical industries for formulating health supplements, herbal medicines, and advanced skincare products.

Application

• Pharmaceutical Intermediates: Serves as a key active pharmaceutical ingredient (API) or precursor in the development of anti-inflammatory and hepatoprotective drugs.
• Dietary Supplements & Nutraceuticals: Incorporated into capsules, tablets, and liquid extracts for immune support and general wellness formulations.
• Cosmetic & Skincare Products: Used in serums, creams, and lotions for its antioxidant properties to protect skin from environmental stressors and aging.
• Research & Development: A standard compound for biochemical and pharmacological studies investigating flavonoid metabolism and bioactivity.
• Traditional Chinese Medicine (TCM) Extracts: A standardized component in high-quality herbal extracts used in TCM preparations.
• Functional Food & Beverages: Added to health-focused food and drink products to enhance their bioactive profile.

Basic Information

Product Name	Baicalein 7-o-B-D-Glucopyranoside (Baicalin)
CAS No.	57396-78-8
Molecular Formula	C21H18O11
Molecular Weight	446.36 g/mol
Synonyms	Baicalin; Baicalein 7-O-glucuronide; 5,6-Dihydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl β-D-glucopyranosiduronic acid; Noroxylin 7-O-glucuronide; Oroxylin A 7-O-glucuronide; Baicalein-7-O-β-D-glucuronide; 7-Glucuronide baicalein; Scutellarin-7-O-glucuronide (common misnomer)
EINECS	Contact for details

Quality Control

Our Baicalin is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade standards suitable for pharmaceutical and nutraceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvents, and heavy metals is provided with every shipment.

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; prolonged exposure to light should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤1.0%
Heavy Metals (as Pb)	≤20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Microbiological Analysis	Meets standard limits for oral products

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