5,6-dimethyl-2-Thiouracil is a heterocyclic building block that has been used in the synthesis of anti-HIV-1 pyrimidinones.1 It has also been used as an internal standard for the quantification of thyreostats, including 2-thiouracil, in bovine plasma.2

28456-54-4

C6H8N2OS

156.21

5,6-dimethyl-2-Thiouracil

DMSO:10 mg/mL
DMF:15 mg/mL
DMF:PBS (pH 7.2) (1:4):0.2 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years