-                5,5-dimethylhydantoin(DMH)Orukọ Ọja: 5,5-dimethylhydantoin (DMH) 
 CAS NỌ: 77-71-4
 Ilana: C5H8N2O2
 Iwọn Molikula: 128.13
-                1,3-dichloro-5,5-dimethylhydantoin (DCDMH)Orukọ ọja:1,3-dichloro-5,5-dimethylhydantoin (DCDMH) 
 CAS RARA.:118-52-5
 Fọọmu:C5H6O2N2 Cl2
 Ìwúwo Molikula:197.04
-                1,3-Dibromo-5,5-Dimethylhydantoin (DBDMH)Orukọ ọja:1,3-Dibromo-5,5-Dimethylhydantoin (DBDMH) 
 CAS RARA.:77-48-5
 Fọọmu:C5H6O2N2 Br2
 Ìwúwo Molikula:285.94
-                2-BromothiopheneCAS NỌ: 1003-09-4 Fọọmu:C4H3BrS Ìwúwo Molikula:163.04 
-                2-Thiophene AldehydeCAS NỌ: 98-03-3 Fọọmu:C5H4OS Ìwúwo Molikula:112.15 
-                2-Thiophene EthanolCAS RARA.:5402-55-1 Fọọmu:C6H8O5 Ìwúwo Molikula:128.19 
-                2-AcetylthiopheneCAS RARA.:88-15-3 Fọọmu:C6H6OS Òṣuwọn Molikula: 112.15 
-                2-ChlorothiopheneCAS NỌ: 96-43-5 Fọọmu:C4H3ClS Ìwúwo Molikula:118.58 
-                Thiophene-2-EthylamineCAS RARA.:30433-91-1 Fọọmu:C6H9NS Ìwúwo Molikula:127.21 
-                5-Chlorothiophene-2-Carboxylic AcidCAS RARA.:24065-33-6 Fọọmu:C5H3ClO2S Ìwúwo Molikula:162.59 
-                2- (4-fluorophenyl) thiopheneCAS RARA.:58861-48-6 Fọọmu:C10H7FS Ìwúwo Molikula:178.23 
-                2- (thiophen-2-yl) ethyl p-toluenesulfonic acid esterKỌRỌ RẸ:40412-06-4 Fọọmu:C13H14O3S2 Ìwúwo Molikula:282.38 
 
 				











