203213-16-5

203213-16-5 structure
203213-16-5 structure
  • Name: 2(1H)-Pyrimidinone, 6-mercapto- (9CI)
  • Chemical Name: 4-Thiouracil
  • CAS Number: 203213-16-5
  • Molecular Formula: C4H4N2OS
  • Molecular Weight: 128.152
  • Create Date: 2021-09-11 09:13:41
  • Modify Date: 2024-08-25 17:27:06

Name 4-Thiouracil
Synonyms 4-Thioxo-3,4-dihydro-2(1H)-pyrimidinone
2-Hydroxy-4-mercaptopyrimidine
2(1H)-Pyrimidinone, 3,4-dihydro-4-thioxo-
3,4-dihydro-4-thioxo-2(1H)-Pyrimidinone
4-Thioxo-3,4-dihydropyrimidin-2(1H)-one
MFCD01346710
MFCD00090842
2-Hydroxypyrimidine-4(1H)-thione
4-Thiouracil
Density 1.5±0.1 g/cm3
Boiling Point 388.0±34.0 °C at 760 mmHg
Molecular Formula C4H4N2OS
Molecular Weight 128.152
Flash Point 188.4±25.7 °C
Exact Mass 128.004440
LogP -0.60
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.671