32526-79-7 Usage
Chemical structure
A pteridine core with three methyl groups in positions 1, 3, and 7, and a dione functional group at positions 2 and 4 of the pteridine ring.
Precursor
Commonly used as a precursor in the synthesis of a variety of biologically active molecules, including pharmaceuticals and natural products.
Key intermediate
Plays a crucial role in the synthesis of folic acid, an essential vitamin for human health.
Potent electron acceptor
Exhibits strong electron-accepting properties, making it useful in various chemical reactions.
Redox mediator
Utilized as a redox mediator in biochemical and electrochemical processes, facilitating electron transfer between molecules.
Applications
Due to its versatile chemical properties, 1,3,7-trimethylpteridine-2,4(1H,3H)-dione finds applications in the development of new drugs, vitamins, and other biologically active compounds.
Stability
The presence of the dione functional group and the methyl groups in the molecule contribute to its stability and reactivity in various chemical reactions.
Solubility
The solubility of 1,3,7-trimethylpteridine-2,4(1H,3H)-dione may vary depending on the solvent used, but it is generally soluble in polar aprotic solvents like dimethyl sulfoxide (DMSO) and dimethylformamide (DMF).
Safety
As with any chemical compound, proper handling and storage are essential to ensure safety. It is important to follow appropriate safety guidelines and precautions when working with 1,3,7-trimethylpteridine-2,4(1H,3H)-dione.
Purity
The purity of 1,3,7-trimethylpteridine-2,4(1H,3H)-dione can impact its effectiveness and reactivity in various applications. High purity is often desired for research and industrial purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 32526-79-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,5,2 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 32526-79:
(7*3)+(6*2)+(5*5)+(4*2)+(3*6)+(2*7)+(1*9)=107
107 % 10 = 7
So 32526-79-7 is a valid CAS Registry Number.
32526-79-7Relevant academic research and scientific papers
Solvent-free regioselective synthesis of 6- and 7-substituted pteridines under microwave irradiation
Singh,Geetanjali
, p. 136 - 138 (2007/10/03)
Reactions of 5,6-diaminouracils with α-keto aldehydes over acidic and neutral aluminum oxide under microwave irradiation gave the corresponding 6- and 7-substituted 1,2,3,4-tetrahydropteridine-2,4-diones in 63-79% yield with high regioselectivity. Pleiade
Reaction of Pyrazine-2,3-dicarbonitrile and 1,3-Dimethyllumazine with the Phthalimidoalkyl Radical
Tada, Masaru,Totoki, Shintaro
, p. 1295 - 1299 (2007/10/02)
A phthalimidoalkyl radical reacts with pyrazine-2,3-dicarbonitrile (1) to give mono- and diphthalimidoalkylpyrazine-2,3-dicarbonitriles 4 and 5.Similar reaction with 1,3-dimethyllumazine (2) gave only monophthalimidoalkyl-1,3-dimethyllumazines 6 or 7.Hydrazine degradation of 7-(3'-phthalimido)propyl-1,3-dimethyllumazine (6c) gave a 7-(3'-amino)propyl derivative 8 but 7-phthalimidomethyl-1,3-dimethyllumazine (6a) gave only 1,3-dimethyllumazine (2).Thus the phthalimidomethyl group can be used as a protection group of the pteridine nucleus.
Pteridines, LXXIV. - Acylations of Lumazines by Radical Nucleophilic Substitution
Baur, Ralph,Kleiner, Erna,Pfleiderer, Wolfgang
, p. 1798 - 1814 (2007/10/02)
Lumazines are prone to radical nucleophilic substitutions and form with acyl radicals at the unsubstituted pyrazine moiety in a regioselective reaction 7-acyllumazines (12 - 21).Alkyl substituents in 7-position direct the entering acyl residue into the 6-
