Description

Kaempferoltetraacetate is a chemically modified derivative of the natural flavonoid kaempferol, specifically its fully acetylated form. This compound is a crucial high-purity reference standard and synthetic intermediate for pharmaceutical and biochemical research. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, nutraceutical, and life science sectors for analytical method development, metabolic studies, and the synthesis of novel bioactive compounds.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity assessment, and quantification of kaempferol and its derivatives in drug development and quality control (QC) laboratories.
• Biochemical Research: Serves as a key intermediate or probe in studying flavonoid metabolism, enzyme inhibition, and structure-activity relationships (SAR).
• Analytical Chemistry: Employed as a calibration standard in High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS) methods for natural product analysis.
• Nutraceutical & Cosmetic Ingredient Research: Investigated for its potential bioactive properties and as a precursor in the development of enhanced-ingredient formulations.
• Academic Research: Utilized in universities and research institutes for studies in organic synthesis, phytochemistry, and pharmacology.

Basic Information

Product Name	Kaempferoltetraacetate
CAS No.	16274-11-6
Molecular Formula	C23H20O10
Molecular Weight	456.40 g/mol
Synonyms	Kaempferol 3,4',5,7-tetraacetate; Kaempferol tetraacetate; 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one tetraacetate; 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, tetraacetate; NSC 407303; Kaempferol peracetate; Flavonoid tetraacetate derivative
EINECS	Contact for details

Quality Control

Our Kaempferoltetraacetate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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 product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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