Description

8-Methoxyriboflavin is a chemically modified derivative of riboflavin (Vitamin B2), distinguished by a methoxy group substitution at the 8-position. This structural modification is of significant interest in biochemical and pharmaceutical research, particularly for studying flavin-dependent enzymes and as a potential precursor for novel bioactive compounds. It is primarily utilized by research institutions, pharmaceutical development labs, and specialty chemical manufacturers engaged in advanced vitamin research, photodynamic therapy studies, and enzyme mechanism investigations.

Application

• Biochemical Research: Used as a molecular probe to study the mechanisms and binding sites of flavoproteins and flavoenzymes.
• Pharmaceutical Development: Serves as a key intermediate or precursor in the synthesis of novel riboflavin analogs with potential therapeutic applications.
• Photodynamic Therapy (PDT) Research: Investigated for its photosensitizing properties in the development of new PDT agents for targeted treatments.
• Nutritional Science Studies: Employed in metabolic studies to understand the role and modification of vitamin B2 derivatives in biological systems.
• Analytical Reference Standard: Used as a high-purity standard in HPLC, LC-MS, and other analytical methods for quality control and method validation.
• Enzyme Inhibition Studies: Acts as a potential inhibitor or modulator for specific flavin-dependent enzymatic pathways.

Basic Information

Product Name	8-Methoxyriboflavin
CAS No.	72680-49-0
Molecular Formula	C18H22N4O7
Molecular Weight	406.39 g/mol
Synonyms	8-Methoxy-7,8-didemethylriboflavin; 8-Methoxy-10-((2S,3S,4R)-2,3,4,5-tetrahydroxypentyl)-7,10-dihydrobenzo[g]pteridine-2,4-dione; Vitamin B2 8-Methoxy Derivative; 8-OMe-Riboflavin; 8-Methoxy Vitamin B2; 8-Methoxyflavin
EINECS	Contact for details

Quality Control

Our 8-Methoxyriboflavin is produced under controlled conditions to ensure high purity and batch-to-batch consistency. 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 batch to support your research and development requirements.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Yellow to orange-yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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