Description

Lumazine CAS NO 487-21-8 is a heterocyclic organic compound belonging to the pteridine family, serving as a key intermediate in the biosynthesis of riboflavin (Vitamin B2). This compound is of significant commercial and research interest due to its role in biochemical pathways and its utility as a building block for more complex molecules. It is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and fine chemical synthesis sectors for the production of vitamins and specialized fluorophores.

Application

• Pharmaceutical Intermediate: Critical precursor in the synthetic pathway for Riboflavin (Vitamin B2) production.
• Biochemical Research: Used as a standard or reagent in enzymatic studies related to folate and pterin metabolism.
• Fine Chemical Synthesis: Serves as a versatile building block for synthesizing more complex pteridine derivatives with potential biological activity.
• Nutraceutical Manufacturing: Employed in the industrial-scale synthesis of vitamin supplements.
• Analytical Reference Standard: Utilized in HPLC or LC-MS methods for quality control and metabolic profiling.

Basic Information

Product Name	Lumazine
CAS No.	487-21-8
Molecular Formula	C6H4N4O2
Molecular Weight	164.12 g/mol
Synonyms	2,4(1H,3H)-Pteridinedione; 1H,3H-Pteridine-2,4-dione; 2,4-Dihydroxypteridine; 2,4-Pteridinediol; Alloxazine isomer; 6,7-Dimethylpterin-2,4-dione (common misnomer); Vitamin B2 intermediate
EINECS	207-663-7

Quality Control

Our Lumazine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) detailing key parameters such as assay (HPLC), related substances, and residual solvents, meeting the stringent requirements for pharmaceutical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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