5496-93-5

Basic information

• Product Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-propyl-
• Synonyms: 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-propyl-;1-Propyl-pyrimidine-2,4,6-trione
• CAS NO: 5496-93-5
• Molecular Formula: C7H10N2O3
• Molecular Weight: 170.1659
• Mol File: 5496-93-5.mol
• Article Data: 6

Chemical Properties

• Melting Point: 105-106 °C
• Appearance: /
• Density: 1.241g/cm³
• Refractive Index: 1.49
• PKA: 5.14±0.40(Predicted)
• CAS DataBase Reference: 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-propyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-propyl-(5496-93-5)
• EPA Substance Registry System: 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-propyl-(5496-93-5)

Safety Data

• Hazardous Substances Data: 5496-93-5(Hazardous Substances Data)

Usage

Chemical class

1,3,5-triazine derivatives

Structure

Pyrimidine ring with three carbonyl groups (C=O) at the 2, 4, and 6 positions, and a propyl group (CH2-CH2-CH3) attached to the 1 position

+ Appearance

Unknown, likely a solid based on similar compounds

+ Solubility

Unknown, may be soluble in organic solvents based on similar compounds

+ Reactivity

May react with nucleophiles and other chemicals based on similar compounds

+ Toxicity

Potentially toxic or hazardous, handle with caution

Uses

+ Intermediate in the synthesis of pharmaceuticals and agrochemicals
+ Building block in the production of polymers and surfactants
+ Potential applications in organic electronics and materials science

Handling precautions

Handle with caution, as it may have toxic or hazardous properties. It is important to follow proper safety procedures and use appropriate personal protective equipment (PPE) when handling this compound.

InChI:InChI=1/C7H10N2O3/c1-2-3-9-6(11)4-5(10)8-7(9)12/h2-4H2,1H3,(H,8,10,12)

Upstream product

• 627-06-5 n-propylurea 
• 141-82-2 malonic acid 
• 105-53-3 diethyl malonate 

Downstream Products

• 120362-66-5 3-propyl-5-nitroso-6-(benzylamino)uracil 
• 120362-55-2 3-propyl-8-phenylxanthine 
• 120362-59-6 8-phenyl-3-propylxanthine 
• 120362-65-4 3-propyl-6-(benzylamino)uracil 

Relevant articles and documents

Synthesis method of 6-chloro-3-alkyl uracil

The invention relates to a synthesis method of 6-chloro-3-alkyl uracil, which is characterized by comprising the following steps: by using malonic acid and N-alkyl urea as raw materials, carrying outthe cyclization reaction to generate alkyl tripyrimidone; and then carrying out chlorination on the alkyl tripyrimidone to generate the 6-chloro-3-alkyl uracil. Compared with an existing method, the method is mild in reaction and low in cost, high-cost and high-risk raw materials such as high-toxicity and high-boiling phosphorus oxychloride are not used, and industrial large-scale production is facilitated; meanwhile, the chemical purity obtained by the method is high, the yield is good, and the economic benefit is good.

A facile synthesis of 5-acylbarbituric acids under microwave irradiations

N-Monosubstituted and N,N'-disubstituted barbituric acids on treatment with benzoic anhydride/acetic anhydride under microwave irradiations without using any solvent provide a convenient methodology for the synthesis of 5-benzoyl/ acylbarbituric acids in moderate to high yields.

Synthesis of Paraxanthine Analogs (1,7-Disubstituted Xanthines) and Other Xanthines Unsubstituted at the 3-Position: Structure-Activity Relationships at Adenosine Receptors

Synthetic procedures for the preparation of various 3-unsubstituted xanthines, including paraxanthine analogs (1,7-disubstituted xanthines) and 1,8-disubstituted xanthines, were developed.Sylylation of 1-substituted xanthines followed by alkylation at the 7-position provides a facile route to paraxanthine analogs.Regioselective alkylation of tris(trimethylsilyl)-6-aminouracil provides 3-substituted 6-aminouracils, which are converted to 1,8-disubstituted xanthines by standard procedures.The ring closure of 3-substituted 5-cyclopentanecarboxamido- and 5-(benzoylamino)-6-aminouracils requires drastic reaction conditions.Affinity for brain A1 and A2 adenosine receptors was determined in binding assays for these and other xanthines with substituents in 1-, 3-, 7-, 8-, and 9-positions.Substitution at the 1-position was necessary for high affinity at adenosine receptors. 1,3-Disubstituted xanthines generally had higher affinity than 1,7-disubstituted xanthines. 1,8-Disubstituted xanthines had high affinity for adenosine receptors; some were highly selective for A1 receptors.