Ureidovaline

It appears as a light yellow to beige solid and is used mainly as an analytical reference standard. Ureidovaline ((((2-isopropylthiazol-4-yl)methyl)(methyl)carbamoyl)-L-valine) is a chemical intermediate and a known impurity associated with the antiviral drug Ritonavir (used for HIV/AIDS treatment).

API Name Ritonavir
CAS No 154212-61-0
Molecular Formula C14H23N3O3S
Molecular Weight 313.42 g/mol
Synonyms (2S)-3-methyl-2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]butanoic acid