82140-43-0

Basic information

• Product Name: 1-butyl-3-phenyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid
• Synonyms: 1-butyl-3-phenyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid
• CAS NO: 82140-43-0
• Molecular Weight: 369.444
• Mol File: 82140-43-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-butyl-3-phenyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 1-butyl-3-phenyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid(82140-43-0)
• EPA Substance Registry System: 1-butyl-3-phenyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid(82140-43-0)

Safety Data

• Hazardous Substances Data: 82140-43-0(Hazardous Substances Data)

Upstream product

• 6336-01-2 3-n-butyl-1-phenylthiourea 
• 13602-99-8 diethyl 2-chloro-6-methylpyridine-3,5-dicarboxylate 

Downstream Products

• 109493-41-6 1-Butyl-7-methyl-3-phenyl-6-(piperidine-1-carbonyl)-1H-pyrido[2,3-d]pyrimidine-2,4-dione 
• 109493-22-3 1-butyl-3-phenyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido<2,3-d>pyrimidine-6-carboxylic acid chloride 

Relevant articles and documents

INVESTIGATIONS ON THE REACTION COURSE OF DIETHYL 2-CHLORO-6-METHYLPYRIDINE-3,5-DICARBOXYLATE WITH N-ARYL- AND N-ARYL-N'-ALKYLTHIOUREAS

It has been found that by the condensation of diethyl 2-chloro-6-methylpyridine-3,5-dicarboxylate with N-aryl- and N-aryl-N'-alkylthioureas solely the corresponding derivatives of ethyl 7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyridopyrimidine-6-c