Description

Kaempferol Tri-o-Methoxymethyl Ether is a chemically modified derivative of the natural flavonoid kaempferol, designed for enhanced stability and specific reactivity in advanced synthetic applications. This compound serves as a crucial protected intermediate in organic and medicinal chemistry, enabling the precise construction of complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams, academic research laboratories, and manufacturers of high-value fine chemicals and reference standards.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel flavonoid-based drug candidates and bioactive molecules.
• Chemical Research: Used as a protected precursor in academic and industrial research for studying flavonoid chemistry and developing new synthetic methodologies.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Fine Chemical Synthesis: Employed in the production of specialized chemicals for agrochemical, nutraceutical, and cosmetic ingredient development.

Basic Information

Product Name	Kaempferol Tri-o-Methoxymethyl Ether
CAS No.	143724-66-7
Molecular Formula	C22H26O9
Molecular Weight	434.44 g/mol
Synonyms	Kaempferol 3,7,4'-Tri-O-methoxymethyl Ether; 3,5,7-Trihydroxy-2-(4-methoxymethoxyphenyl)-4H-chromen-4-one 3,7-Bis(methoxymethyl) Ether; 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-[4-(methoxymethoxy)phenyl]-, 3,7-bis(methoxymethyl) ether; Kaempferol trimethoxymethyl ether; MOM-protected Kaempferol
EINECS	Contact for details

Quality Control

Our Kaempferol Tri-o-Methoxymethyl Ether is produced under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 1.0%

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