Country: China (Mainland)
Business Type: Other
5-chloro-1-methyl-1H-pyrazole-3-carboxylic acidCAS NO.: 1173246-76-8
Ethyl pyrazolo[1,5-a]pyrim-idine-3-carboxylate, 99%CAS NO.: 115932-00-8
Pyrazolo[1,5-a]pyrimidine-3-carboxylic acidCAS NO.: 25940-35-6
5-Chloro-1H-pyrido[3,4-b][1,4]oxazin-2(3H)-one, 99%CAS NO.: 1260811-66-2
5-Chloro-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazineCAS NO.: 1260665-77-7