Description

4H-1-Benzopyran-4-One, 3-[[6-o-(2-Carboxyacetyl)-2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-5,7-Dihydroxy-2-(4-Hydroxyphenyl)- is a complex flavonoid glycoside derivative of significant interest in advanced biochemical research and development. This high-purity compound serves as a critical reference standard and a sophisticated building block for pharmaceutical and nutraceutical applications. It is primarily sought by research institutions and manufacturers in the pharmaceutical, biotechnology, and advanced food ingredient sectors for its potential bioactive properties.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification in analytical method development for complex flavonoid-based drugs.
• Bioactive Compound Research: Serves as a key intermediate or target molecule in studies investigating antioxidant, anti-inflammatory, or other therapeutic mechanisms.
• Nutraceutical Development: Employed in the formulation and standardization of high-end dietary supplements targeting specific health benefits.
• Biochemical Pathway Studies: Utilized as a substrate or inhibitor in enzymatic studies to understand flavonoid metabolism and glycosylation processes.
• Cosmeceutical Ingredients: Investigated for potential use in advanced skincare formulations due to its polyphenolic structure.
• Chemical Synthesis: Acts as a sophisticated chiral starting material or intermediate for the synthesis of novel flavonoid analogs.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 3-[[6-o-(2-Carboxyacetyl)-2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-5,7-Dihydroxy-2-(4-Hydroxyphenyl)-
CAS No.	528606-92-0
Molecular Formula	C30H32O18
Molecular Weight	656.56 g/mol
Synonyms	3-[[6-O-(2-Carboxyacetyl)-2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; Flavonoid glycoside carboxylic acid derivative; 3-O-[(6-O-Malonyl)-2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]kaempferol; Kaempferol 3-O-(6''-O-malonyl-2''-O-α-L-rhamnopyranosyl-β-D-glucopyranoside); Malonylated kaempferol rhamnosylglucoside; Sophora japonica flavonoid derivative
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 3-[[6-o-(2-Carboxyacetyl)-2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-5,7-Dihydroxy-2-(4-Hydroxyphenyl)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis to ensure it meets the stringent requirements for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and reliability for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere. Allow the sealed container to equilibrate to room temperature before opening to prevent condensation. The material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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