CAS Number: 60-56-0
Chemical Name: Thiamazole
Molecular Formula: C4H6N2S
Molecular Weight: 114.17

CAS Number: 616-47-7
Chemical Name: 1-Methyl-1H-imidazole
Molecular Formula: C4H6N2
Molecular Weight: 82.1

CAS Number: 14486-52-3
Chemical Name: 1-Methyl-2-(methylsulfanyl)-1H-imidazole
Molecular Formula: C5H8N2S
Molecular Weight: 128.19

CAS Number: 858220-92-5
Chemical Name: 1-Methyl-2- (methylsulphanyl)-1H-imidazole Hydrochloride
Molecular Formula: C5H9ClN2S
Molecular Weight: 164.65