1632-30-0

Basic information

• Product Name: 2H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione, 2,4,6-trimethyl-
• CAS NO: 1632-30-0
• Molecular Formula: C7H9N5O2
• Mol File: 1632-30-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione, 2,4,6-trimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione, 2,4,6-trimethyl-(1632-30-0)
• EPA Substance Registry System: 2H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione, 2,4,6-trimethyl-(1632-30-0)

Safety Data

• Hazardous Substances Data: 1632-30-0(Hazardous Substances Data)

Usage

General Description

2H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione, 2,4,6-trimethyl- is a chemical compound with the molecular formula C9H10N4O2. It is a derivative of triazolopyrimidine and is characterized by a triazolopyrimidine skeleton with three nitrogen atoms and one oxygen atom. The compound is substituted with three methyl groups at positions 2, 4, and 6 of the pyrimidine ring. 2H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione, 2,4,6-trimethyl- may have potential applications in the field of medicinal chemistry and drug discovery due to its unique structure and properties. However, further research and studies are needed to determine its specific uses and potential biological activities.

Upstream product

• 2278-16-2 3,4,6-trimethyl-5,7-dioxo-4,5,6,7-tetrahydro-1,2,3-triazolo<4,5-d>pyrimidine 
• 2278-15-1 1,3-Dimethyl-8-azaxanthine 
• 74-88-4 methyl iodide 
• 77-78-1 dimethyl sulfate 
• 61541-41-1 6-azido-1,3-dimethylpyrimidine-2,4(1H,3H)-dione 
• 15677-10-8 6-azido-1,3-dimethyluracil 
• 79687-58-4 1,3,7,9-tetramethyl-8-azaxanthinium benzenesulfonate 
• 186581-53-3 diazomethane 

Relevant articles and documents

Study of the Prototropic Tautomerism of 8-Azatheophylline by 13C and 15N NMR Spectroscopy

Comparison of the 13C and 15N NMR spectra of 8-azatheophylline with those of its three methylated derivatives and other model compounds from the literature showed that 8-azatheophylline exists to the extent of 80percent in the N-2 tautomeric form in DMSO solution. KEY WORDS 13C NMR 15N NMR Prototropism 4,6-Dimethyl-5,7-dioxo-1,2,3-triazolopyrimidine

ISOMERIZATION AND DEALKYLATION OF METHYLATED XANTHINIUM DERIVATIVES

The isomerization or dealkylation of methylated xanthinium derivatives takes place with the participation of nucleophiles and is facilitated in the presence of a sterically hindered configuration.When heated, 7,9-dimethyl- and 1,7,9-trimethylxanthinium salts isomerize to theobromine and caffeine respectively.Under these conditions 3,7,9-trimethyl- and 1,3,7,9-tetramethylxanthinium salts are dealkylated.The 1,7,9- and 3,7,9-trimethylxanthinium betaines are isomerized quantitatively to caffeine.The role of the nucleophile under these conditions is played by the negatively charged fragment in the pyridine part of molecule.An intermolecular mechanism of rearrangement of the 3,7,9-trimethylxanthinium betaine is demonstrated.The sterically overloaded 1,3,8,9-tetramethylxanthine and 1,3,9-trimethyl-8-azaxanthine and not the charged compounds undergo rearrangement.In these cases the nucleophilic center is the doubly bonded N7 atom in the five-membered ring.