1,3-dimethyl-4-sulfanylidenepyrimidin-2-one

Modify Date: 2024-01-23 18:49:54

1,3-dimethyl-4-sulfanylidenepyrimidin-2-one Structure
1,3-dimethyl-4-sulfanylidenepyrimidin-2-one structure
Common Name 1,3-dimethyl-4-sulfanylidenepyrimidin-2-one
CAS Number 49785-67-3 Molecular Weight 156.20600
Density 1.32g/cm3 Boiling Point 219.6ºC at 760 mmHg
Molecular Formula C6H8N2OS Melting Point N/A
MSDS N/A Flash Point 86.6ºC

 Names

Name 1,3-dimethyl-4-sulfanylidenepyrimidin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 219.6ºC at 760 mmHg
Molecular Formula C6H8N2OS
Molecular Weight 156.20600
Flash Point 86.6ºC
Exact Mass 156.03600
PSA 59.02000
LogP 0.45330
Index of Refraction 1.641

 Synthetic Route

~92%

1,3-dimethyl-4-sulfanylidenepyrimidin-2-one Structure

1,3-dimethyl-4-...

CAS#:49785-67-3

Literature: Pelissier, Helene; Rodriguez, Jean; Vollhardt, K. Peter C. Chemistry - A European Journal, 1999 , vol. 5, # 12 p. 3549 - 3561

~40%

1,3-dimethyl-4-sulfanylidenepyrimidin-2-one Structure

1,3-dimethyl-4-...

CAS#:49785-67-3

Literature: Hayashi, Masahiro; Hisanaga, Yorisata; Yamauchi, Kiyoshi; Kinoshita, Masayoshi Synthetic Communications, 1980 , vol. 10, # 10 p. 791 - 798

~%

1,3-dimethyl-4-sulfanylidenepyrimidin-2-one Structure

1,3-dimethyl-4-...

CAS#:49785-67-3

Literature: Elion; Hitchings Journal of the American Chemical Society, 1947 , vol. 69, p. 2138

 Synonyms

1,3-DM-4-TU
1,3-DIMETHYL-4-SULFANYLIDENE-PYRIMIDIN-2-ONE
1,3-Dimethyl-4-thioxo-3,4-dihydro-1H-pyrimidin-2-on
1,3-dimethyl-4-thioxo-3,4-dihydro-1H-pyrimidin-2-one
1,3-dimethyl-4-thioxo-1,2,3,4-tetrahydro-2-pyrimidinone
1,2,3,4-Tetrahydro-1,3-dimethyl-2-oxo-4-thio-pyrimidin
1,3-Dimethyl-4-thiouracil