Description

Neobaicalein is a high-purity flavonoid compound, a key derivative of baicalein, known for its significant biological activity. This compound is essential for research and development in advanced pharmaceutical and nutraceutical applications due to its potential as a reference standard and active pharmaceutical ingredient (API) intermediate. It is primarily sought by manufacturers and research institutions in the pharmaceutical, biotechnology, and high-end dietary supplement sectors for developing novel therapeutic and health-promoting products.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and intermediate in the synthesis of novel drug candidates, particularly for anti-inflammatory, antioxidant, and neuroprotective applications.
• Dietary Supplement Formulation: Used as a premium-grade active ingredient in high-potency nutraceuticals and functional foods targeting cellular health and oxidative stress management.
• Biochemical & Pharmacological Studies: Employed in in vitro and in vivo studies to investigate mechanisms of action, bioavailability, and metabolic pathways of flavonoid compounds.
• Cosmeceutical Ingredients: Incorporated into advanced skincare formulations for its potential antioxidant properties, helping to protect skin from environmental stressors.
• Analytical Chemistry: Utilized as a certified reference material (CRM) for method development, validation, and quality control testing in analytical laboratories.

Basic Information

Product Name	Neobaicalein
CAS No.	55084-08-7
Molecular Formula	C₁₅H₁₀O₅
Molecular Weight	270.24 g/mol
Synonyms	5,6,7-Trihydroxyflavone; 5,6,7-Trihydroxy-2-phenyl-4H-chromen-4-one; 6-Hydroxybaicalein; Norbaicalein; Oroxylin A derivative; 5,6,7-Trihydroxyflavonol; Neobaicalin aglycone
EINECS	Contact for details

Quality Control

Our Neobaicalein is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation via IR and NMR, and residual solvent analysis, to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) detailing all test results are 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 and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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