Description

5-o-(3-Methyl-2-Butenyl) Kaempferol Tri-o-Methoxymethyl Ether is a chemically modified flavonoid derivative, specifically a prenylated kaempferol derivative with methoxymethyl-protected hydroxyl groups. This compound is valued for its role as a key synthetic intermediate and reference standard in advanced phytochemical and pharmaceutical research. It is primarily utilized by R&D chemists and analytical scientists in the pharmaceutical, nutraceutical, and fine chemical industries for the development of novel bioactive compounds and analytical method validation.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel flavonoid-based drug candidates targeting inflammation and oxidative stress.
• Reference Standard: Used as a high-purity analytical standard for HPLC, LC-MS, and NMR to quantify and qualify related compounds in complex botanical extracts.
• Biochemical Research: Employed in structure-activity relationship (SAR) studies to investigate the impact of prenylation and etherification on flavonoid bioavailability and biological activity.
• Fine Chemical Synthesis: Acts as a specialized starting material for the custom synthesis of labeled compounds (e.g., deuterated or C13-labeled) for metabolic and pharmacokinetic studies.
• Natural Product Chemistry: Utilized as a synthetic analog to study the properties of naturally occurring prenylated flavonoids, which are often difficult to isolate in pure form.

Basic Information

Product Name	5-o-(3-Methyl-2-Butenyl) Kaempferol Tri-o-Methoxymethyl Ether
CAS No.	143724-70-3
Molecular Formula	C27H32O8
Molecular Weight	484.54 g/mol
Synonyms	Kaempferol 5-O-(3-methyl-2-butenyl) tri-O-(methoxymethyl) ether; 3,4',5,7-Tetrahydroxyflavone 5-O-prenyl tri-O-methoxymethyl ether; 5-Prenylkaempferol trimethoxymethyl ether; 5-O-(3,3-Dimethylallyl)kaempferol tri-O-methoxymethyl ether; 5-Geranylkaempferol derivative (protected); Flavonoid prenyl ether MOM-protected; 143724-70-3
EINECS	Contact for details

Quality Control

Our 5-o-(3-Methyl-2-Butenyl) Kaempferol Tri-o-Methoxymethyl Ether is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light). For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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