Description

4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2Z)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]-α-L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)- is a complex flavonoid glycoside derivative, a compound of significant interest in advanced biochemical research and development. Its intricate molecular structure, featuring multiple phenolic and glycosidic moieties, makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This high-purity compound is primarily sought by researchers and developers in the pharmaceutical, nutraceutical, and cosmetic industries for its potential application in studying biological pathways and developing new therapeutic and functional ingredients.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and building block for the synthesis of novel drug candidates targeting inflammation, oxidative stress, and metabolic disorders.
• Nutraceutical Ingredient Development: Used in the research and formulation of advanced dietary supplements, leveraging its polyphenolic structure for potential health-benefit studies.
• Cosmetic Science: Investigated as a potential active ingredient or precursor in high-end skincare formulations for its antioxidant and photoprotective properties.
• Biochemical Assay Development: Employed as a precise standard in HPLC, LC-MS, and other analytical methods for quality control and metabolic studies of flavonoid compounds.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies on flavonoid chemistry, glycosylation, and natural product biosynthesis.
• Standards & Certification: Provides a certified material for calibrating analytical equipment and validating methods in quality control laboratories.

Basic Information

Item	Details
Product Name	4H-1-Benzopyran-4-one, 3-[[6-deoxy-2-O-[6-O-[(2Z)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]-α-L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
CAS No.	891194-27-7
Molecular Formula	C36H36O18
Molecular Weight	756.67 g/mol
Synonyms	Kaempferol 3-O-[2''-O-(trans-p-coumaroyl)]-sophoroside; trans-p-Coumaroyl Kaempferol Sophoroside; Kaempferol 3-O-(2''-O-p-coumaroyl)sophoroside; 3-[[6-Deoxy-2-O-[6-O-[(2Z)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]-α-L-mannopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; Flavonoid glycoside (p-coumaroylated); Contact for details on EINECS

Quality Control

Our production of this high-purity biochemical adheres to strict quality management systems. Each batch undergoes comprehensive analytical characterization using techniques such as HPLC, NMR, and MS to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request. We support research and development with materials that meet the exacting standards required for pharmaceutical and advanced application studies.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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