69243-48-7

Basic information

• Product Name: 5-ethyldihydro-1-methyl-5-phenyl-4,6(1H,5H)-pyrimidinedione
• Synonyms: 5-ethyldihydro-1-methyl-5-phenyl-4,6(1H,5H)-pyrimidinedione
• CAS NO: 69243-48-7
• Molecular Weight: 232.282
• Mol File: 69243-48-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-ethyldihydro-1-methyl-5-phenyl-4,6(1H,5H)-pyrimidinedione(CAS DataBase Reference)
• NIST Chemistry Reference: 5-ethyldihydro-1-methyl-5-phenyl-4,6(1H,5H)-pyrimidinedione(69243-48-7)
• EPA Substance Registry System: 5-ethyldihydro-1-methyl-5-phenyl-4,6(1H,5H)-pyrimidinedione(69243-48-7)

Safety Data

• Hazardous Substances Data: 69243-48-7(Hazardous Substances Data)

Upstream product

• 668998-52-5 5-ethyl-2-methoxy-1-methyl-5-phenyl-dihydro-pyrimidine-4,6-dione 
• 76-67-5 diethyl ethyl(phenyl)malonate 
• 54095-15-7 2-ethyl-2-phenylmalonyldichloride 
• 1636-25-5 (ethyl)phenylmalonic acid 
• 104169-72-4 5-ethyl-1-methyl-5-phenyl-2-thioxo-1,2-dihydropyrimidine-4,6(3H,5H)-dione 
• 125-33-7 pirimidone 
• 74-88-4 methyl iodide 

Relevant articles and documents

Methylation of 5-ethyl-5-phenyl-2-thioxo-4,6(1H,3H,5H)-pyrimidinedione

Methylation of the title compound (2-thiophenobarbital) under different conditions yielded two pairs of isomeric N-, and S--monomethyl and N,N'- and N,S-dimethyl derivatives.Spectral data confirm their structure and allow to identify the methyl substitution.Preliminary results of irradiation of N-CH3 substituted compounds are also presented. Key words: pyrimidines, sulfur compounds, 2-thiobarbiturate