198649-68-2

5753-96-8 Ethyl 2-oxohexanoate

24430-27-1 3-Bromo-2-nitro thiophene

15441-06-2 Dimethyl 3,3'-dithiobispropionate

3447-53-8 4-(Difluoromethoxy)benzyl bromide

938-94-3 2-(4-Methylphenyl)propanoic acid

50824-05-0 4-(Trifluoromethoxy)benzyl bromide

492-97-7 2,2'-Bithiophene

159689-88-0 3-(Trifluoromethoxy)benzyl bromide

85684-64-6 2-(Difluoromethoxy)benzyl bromide

2682-20-4 2-Methyl-4-isothiazolin-3-one ( MIT )

4701-17-1 2-Bromo-5-thiophenecarboxaldehyde

16629-19-9 2-Thiophenesulfonyl chloride

4160-63-8 2-（4-methylbenzoyl)thiophene

50461-74-0 Ethyl 2-oxo-pentanoate

24065-33-6 2-Chlorothiophene-5-formic acid

16494-36-3 2-Iodo-5-methyl thiophene

82009-34-5 Cilastatin acid

710-11-2 2-oxo-4-phenyl butan

72768-95-7 3-(Difluoromethoxy)benzyl bromide

36239-09-5 Ethyl malonyl chloride