Description

7,8-Dichloro-7,8-Didemethylriboflavin is a chemically modified derivative of riboflavin (Vitamin B2), designed for advanced research and specialized synthesis. This compound serves as a critical biochemical tool and a versatile synthetic intermediate, offering unique photochemical and redox properties. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications ranging from enzyme mechanism studies to the development of novel therapeutic agents.

Application

• Biochemical Research: Used as a specific inhibitor or probe in studies of flavin-dependent enzymes and electron transport mechanisms.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Photodynamic Therapy (PDT) Research: Investigated for its potential as a photosensitizer in the development of light-activated therapeutic treatments.
• Analytical Standards: Employed as a high-purity reference standard for quality control and method development in analytical laboratories.
• Nutritional Science Studies: Used in metabolic pathway research to understand the role and modification of riboflavin derivatives.
• Fine Chemical Synthesis: Acts as a specialized precursor for synthesizing complex organic molecules with specific halogenated flavin structures.

Basic Information

Product Name	7,8-Dichloro-7,8-Didemethylriboflavin
CAS No.	521-96-0
Molecular Formula	C15H14Cl2N4O6
Molecular Weight	417.20 g/mol
Synonyms	7,8-Dichlororiboflavin; 7,8-Dichloro-10-(2',3',4',5'-tetrahydroxypentyl)isoalloxazine; 7,8-Dichlorolumiflavin; 7,8-Dichloro-7,8-didemethyl-riboflavin; 7,8-Dichloro-10-(1'-D-ribityl)isoalloxazine; NSC 113233; Light Green SF Yellowish
EINECS	Contact for details

Quality Control

Our 7,8-Dichloro-7,8-Didemethylriboflavin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your research and compliance needs.

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 prevent degradation.

Specification

Item	Specification
Appearance	Yellow to Orange Crystalline Powder
Identification (IR)	Conforms to Reference Spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.