140198-40-9

Basic information

• Product Name: 2,4(1H,3H)-Pyrimidinedione, 5-[(2-aminoethyl)thio]-1,3-dimethyl-
• CAS NO: 140198-40-9
• Molecular Formula: C8H13N3O2S
• Molecular Weight: 215.276
• Mol File: 140198-40-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,4(1H,3H)-Pyrimidinedione, 5-[(2-aminoethyl)thio]-1,3-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4(1H,3H)-Pyrimidinedione, 5-[(2-aminoethyl)thio]-1,3-dimethyl-(140198-40-9)
• EPA Substance Registry System: 2,4(1H,3H)-Pyrimidinedione, 5-[(2-aminoethyl)thio]-1,3-dimethyl-(140198-40-9)

Safety Data

• Hazardous Substances Data: 140198-40-9(Hazardous Substances Data)

Upstream product

• 49846-86-8 6-cyano-1,3-dimethyluracil 
• 60-23-1 Cysteamine 

Relevant articles and documents

Umpolung of Reactivity at the C-5 Position of Uracil: Facile Nucleophilic Reactions of Thiolate Ions at C-5 of 6-Cyano-1,3-dimethyluracil to Procure 5-Alkyl or 5-aryl-thio-1,3-dimethyluracils

1,3-Dimethyluracil-6-carbonitrile 1 with thiolate ions generated in situ from thioiminium salts or thiols under phase transfer catalytic conditions undergoes umpolung of reactivity at C-5 to give 5-alkyl- or 5-aryl-thio-1,3-dimethyluracils as the major or sole products.However, propane-1,3-dithiol causes reductive decyanation of 1 to 1,3-dimethyluracil.