23069-97-8

Basic information

• Product Name: 1,3-dimethyl-5-[(phenylamino)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione
• Synonyms: 1,3-Dimethyl-5-phenylaminomethylene-pyrimidine-2,4,6-trione; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-[(phenylamino)methylene]-; 5-(Anilinomethylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione; 5-(anilinomethylidene)-1,3-dimethylhexahydropyrimidine-2,4,6-trione
• CAS NO: 23069-97-8
• Molecular Formula: C₁₃H₁₃N₃O₃
• Molecular Weight: 259.2606
• Mol File: 23069-97-8.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 364.1°C at 760 mmHg
• Flash Point: 174°C
• Density: 1.419g/cm³
• Vapor Pressure: 1.72E-05mmHg at 25°C
• Refractive Index: 1.703
• CAS DataBase Reference: 1,3-dimethyl-5-[(phenylamino)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-dimethyl-5-[(phenylamino)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione(23069-97-8)
• EPA Substance Registry System: 1,3-dimethyl-5-[(phenylamino)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione(23069-97-8)

Safety Data

• Hazardous Substances Data: 23069-97-8(Hazardous Substances Data)

Upstream product

• 769-42-6 1,3-dimethylbarbituric acid 
• 36169-82-1 N-phenyl-formimidic acid methyl ester 
• 864131-95-3 N,N'-diphenylformamidine 
• 122-51-0 orthoformic acid triethyl ester 
• 62-53-3 aniline 
• 103-70-8 Formanilid 
• 125187-20-4 3-Methyl-5-(N-methylcarbamoyl)-1-phenyluracil 
• 37804-36-7 5-carboxy-3-methyl-1-phenyluracil 
• 42604-63-7 1,3-dimethyl-2,4,6-trioxohexahydropyrimidine-5-carbaldehyde 

Downstream Products

• 62-53-3 aniline 
• 39260-04-3 1,3-dimethylpyrimido<4,5-b>quinoline-2,4(1H,3H)-dione 

Relevant articles and documents

Copper(II) complexes with barbiturate derivatives: Synthesis, characterization and catalytic applications

Barbiturate derivatives were prepared by the reaction of 5-formylbarbiturates and primary aryl amines. The corresponding copper(II) complexes were synthesized by treatment of copper(II) acetate monohydrate with the prepared barbiturate derivatives. All th

Ring closure reactions of cyclic 2-arylaminomethylene-1,3-diones

5-Arylaminomethylene compounds such as 5-arylaminomethylenepyrimidine-2,4,6-triones 2 or 2-phenylaminomethylenephenalene-1,3-dione 13 cyclize by thermolysis via migration of the arylamino group to pyrimido[4,5-b]quinoline-2,4-diones 6 or 7-oxo-7H-naphtho[