2-Thiouracil

Chemical Name

2-Thiouracil

Synonyms

2-Mercapto-4-pyrimidone; 4-Hydroxy-2-mercaptopyrimidine; 2,3-Dihydro-2-thioxo-4(1H)-pyrimidinone

CAS No.

141-90-2

Molecular formula

C4H4N2OS

Molecular weight

128.15

Molecular Structure

Details

Appearance: White to off-white powder

Assay (HPLC): 99% min.

Individual impurity: 0.5% max.

Loss on drying: 0.5% max.

Residue on ignition: 0.2% max.

Package: 25kg per fibre drum or as required.

Main Application

Medicine intermediates.