Description

Baicalein-7-o-Gentiobioside is a specific flavonoid glycoside compound derived from the roots of *Scutellaria baicalensis* (Chinese skullcap). This compound is valued for its role as a key chemical reference standard and a bioactive ingredient in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and academic research sectors for applications in analytical chemistry, phytochemical studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and quality control of herbal extracts and finished products in pharmacopoeial testing.
• Bioactivity Research: Serves as a pure compound for in-vitro and in-vivo studies investigating anti-inflammatory, antioxidant, and neuroprotective mechanisms.
• Natural Product Isolation Marker: Acts as a critical marker compound for the standardization and authentication of *Scutellaria baicalensis* extracts.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements targeting specific health benefits, requiring verified purity and potency.
• Analytical Method Development: Essential for developing and validating HPLC, LC-MS, and other chromatographic methods in analytical laboratories.

Basic Information

Product Name	Baicalein-7-o-Gentiobioside
CAS No.	117141-33-0
Molecular Formula	C27H30O15
Molecular Weight	594.52 g/mol
Synonyms	Baicalein 7-O-gentiobioside; 5,6-Dihydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl 6-O-β-D-glucopyranosyl-β-D-glucopyranoside; Baicalin-7-O-glucoside (common misnomer); Wogonin-7-O-gentiobioside related compound; Scutellarin derivative; Flavone glycoside (117141-33-0)
EINECS	Contact for details

Quality Control

Our Baicalein-7-o-Gentiobioside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, MS), to ensure it meets high-purity standards suitable for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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 light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (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.