Description

4H-1-Benzopyran-4-One, 2-[4-(β-D-Glucopyranosyloxy)-3-Hydroxyphenyl]-5-Hydroxy-6,7-Dimethoxy- is a high-purity flavonoid glycoside, a compound of significant interest in advanced research and development. Its value lies in its specific chemical structure, which serves as a key intermediate and reference standard for the study of bioactive natural products. This compound is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors who require well-characterized, high-quality chemical entities for analytical, synthetic, and biological evaluation.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of flavonoid-based drugs and herbal extracts.
• Biochemical Research: Serves as a key intermediate or substrate in enzymatic studies and metabolic pathway research related to flavonoid biosynthesis and modification.
• Nutraceutical Development: Employed in the research and quality control of dietary supplements and functional foods containing complex flavonoid glycosides.
• Analytical Chemistry: Acts as a critical calibration standard for advanced analytical techniques such as HPLC, LC-MS, and NMR for method development and validation.
• Cosmeceutical Research: Investigated for its potential bioactive properties in the development of advanced skincare and cosmetic formulations.
• Academic & Institutional Research: Used in universities and research institutes for studies in phytochemistry, pharmacology, and natural product chemistry.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 2-[4-(β-D-Glucopyranosyloxy)-3-Hydroxyphenyl]-5-Hydroxy-6,7-Dimethoxy-
CAS No.	41087-98-3
Molecular Formula	C23H24O12
Molecular Weight	492.43 g/mol
Synonyms	5-Hydroxy-6,7-dimethoxy-2-[4-(β-D-glucopyranosyloxy)-3-hydroxyphenyl]-4H-1-benzopyran-4-one; 5-Hydroxy-6,7-dimethoxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one; Flavonoid glycoside; Scutellarein 6,7-dimethyl ether 4'-glucoside; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this specialized flavonoid glycoside adheres to strict quality management protocols. Each batch is characterized and verified using state-of-the-art analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and identification data is provided with every shipment. We support compliance with ICH guidelines for stability and impurity profiling, making this material suitable for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The container should be kept in a desiccated environment to minimize moisture exposure. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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