Introduce: Profile: Wuhan Ruiyang Chemical Co., Ltd. provides diazonium salt photosensitive materials and intermediates of fine chemicals. Our fine chemical intermediates are N-morpholinopropylamino, 2,5-dibutoxy-4-nitro bromobenzene, P-tolualdehyde, P-methylbenzyl bromide, ethyl benzyl chloride, propargyl chloride, P-cyanobenzaldehyde, 4-piperidinopiperidine, methyl glyoxylate, 2-hydroxy-3-methyl naphthoate, 2,5-dibutoxy-4-nitro bromobenzene, P-methylbenzyl chloride, trimethylolpropane diallyl ether, M-chlorobenzaldehyde, 2,4-dichlorophenoxyl acetic acid, sodium triacetoxyborohydride and 3,3,3-tris-(4-chlorophenyl)-propionic acid. We provide pharmaceutical intermediates like benactyzini hydrochloridum, 3-amino-1-H-1,2,4-triazole, 7-chloro-5-methyl-1-2-4-triazolo-pyridine and hydroxy phenylacetic acid.
