2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo-

Modify Date: 2024-01-16 11:47:02

2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo- Structure
2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo- structure
Common Name 2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo-
CAS Number 671-41-0 Molecular Weight 146.14300
Density 1.57g/cm3 Boiling Point N/A
Molecular Formula C4H3FN2OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-fluoro-4-sulfanylidene-1H-pyrimidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.57g/cm3
Molecular Formula C4H3FN2OS
Molecular Weight 146.14300
Exact Mass 145.99500
PSA 80.74000
LogP 0.57160
Index of Refraction 1.626

 Synthetic Route

~88%

2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo- Structure

2(1H)-Pyrimidin...

CAS#:671-41-0

Literature: Mead Johnson and Company Patent: US4581357 A1, 1986 ;

~93%

2(1H)-Pyrimidinone,5-fluoro-3,4-dihydro-4-thioxo- Structure

2(1H)-Pyrimidin...

CAS#:671-41-0

Literature: Lapucha, Andrzej R. Synthesis, 1987 , # 3 p. 256 - 258

 Synonyms

5-fluoro-4-thioxo-3,4-dihydro-1H-pyrimidin-2-one
5-Fluor-4-thio-uracil
4-thio-5-fluorouracil
3,4-Dihydro-4-thioxo-5-fluor-pyrimidon-(2)
5-fluoro-4-thiouracil
5-fluoro-4-thioxo-3,4-dihydropyrimidin-2(1H)one
5-fluoro-4-thioxo-1,2,3,4-tetrahydropyrimidin-2-one