50256-21-8

Basic information

• Product Name: 1,6,7-trimethyl-2,4-dioxo-(1H,3H)pteridine
• Synonyms: 1,6,7-trimethyl-2,4-dioxo-(1H,3H)pteridine
• CAS NO: 50256-21-8
• Molecular Weight: 206.204
• Mol File: 50256-21-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,6,7-trimethyl-2,4-dioxo-(1H,3H)pteridine(CAS DataBase Reference)
• NIST Chemistry Reference: 1,6,7-trimethyl-2,4-dioxo-(1H,3H)pteridine(50256-21-8)
• EPA Substance Registry System: 1,6,7-trimethyl-2,4-dioxo-(1H,3H)pteridine(50256-21-8)

Safety Data

• Hazardous Substances Data: 50256-21-8(Hazardous Substances Data)

Upstream product

• 6972-82-3 5,6-diamino-1-methyluracil 
• 431-03-8 dimethylglyoxal 

Relevant articles and documents

Isolation, Structural Elucidation, and Synthesis of Lepteridine from Manuka (Leptospermum scoparium) Honey

Manuka honey, made from the nectar of Leptospermum scoparium, has garnered scientific and economical interest due to its nonperoxide antibacterial activity. Biomarkers for genuine manuka honey are increasingly in demand due to the presence of counterfeit manuka honey. This work reports the identification of a compound previously unreported in manuka honey by HPLC, and determination of the structure of the as 3,6,7-trimethyllumazine using NMR, MS, IR, and UV/vis spectroscopy. This assignment was confirmed by total synthesis. The natural product, renamed lepteridine, was only observed in manuka honeys and could potentially serve as a biomarker for genuine manuka honey.