CAS No.: 626-64-2
4-Hydroxypyridine is a very important organic intermediate which is widely used in Pharmaceuticals and Pesticide, etc. It is an important intermediate for Torasemide. 4-Hydrox

CAS No.: 634-36-6
Methyl pyrogallol (1,3,3- phenyl three phenol) was prepared by methylation of two methyl sulphate under alkaline conditions. It is mainly used for the intermediates of trimethoxazine. 

CAS No.: 716-61-0
D-(-)-threo-2-amino-1-(4-nitrophenyl)-1,3-propanediol is used as intermediate for Chloramphenicol. Our plant has been audited by pharmaceutical companies domestic and overseas

CAS No.: 976-71-6
Canrenone is an intermediate of spironolactone. It is an aldosterone antagonist. It can also be used in the treatment of heart failure, edema and ascites due to cirrhosis. 

CAS No.: 1069-66-5
Sodium 2-propylpentanoate belongs to branched chain fatty drugs, which is a broad-spectrum antiepileptic drug without nitrogen. It has good therapeutic effect on all types of epilepsy.

CAS No.: 1122-58-3
4-Dimethylaminopyridine (DMAP), a pyridine derivative, is a colorless to yellowish crystal. It is a versatile universal super nucleophilic acylation catalyst in organic synthesis.

CAS No.: 1184-85-6
N-Methyl Methanesulfonamide  is used as intermediate of medicine and pesticide.

CAS No.: 1196-69-6
Indole-5-carboxaldehyde is Heterocycle-Indole, it can be used to produce Heterocyclic Building Blocks. Our plant has been audited by pharmaceutical companies domestic and overseas, quality could