49785-67-3

49785-67-3 structure

Name: 1,3-dimethyl-4-sulfanylidenepyrimidin-2-one
Chemical Name: 1,3-dimethyl-4-sulfanylidenepyrimidin-2-one
CAS Number: 49785-67-3
Molecular Formula: C₆H₈N₂OS
Molecular Weight: 156.20600
Create Date: 2017-03-07 11:52:13
Modify Date: 2025-09-22 19:37:41

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

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

874-14-6

~92%

49785-67-3

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

512-56-1

591-28-6

~40%

49844-94-2

49785-67-3

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

56-23-5

874-14-6

108-88-3

49785-67-3

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

Precursor 5
874-14-6 512-56-1 591-28-6 56-23-5
108-88-3
DownStream 3
874-14-6 96-31-1 74115-57-4

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