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Pyrazin

 24241-18-7
24241-18-7
123975
2-Amino-3,5-dibromopyrazine
 33332-29-5
33332-29-5
123979
2-Amino-5-chloropyrazine
 23688-89-3
23688-89-3
128207
6-Chloropyrazine-2-carboxylic acid
 4925-61-5
4925-61-5
130223
6-CHLORO-2-HYDROXYPYRAZINE
 40155-42-8
40155-42-8
132866
5-METHOXYPYRAZINE-2-CARBOXYLIC ACID
 21943-12-4
21943-12-4
134037
2-Amino-3-bromopyrazine
 89283-94-3
89283-94-3
152695
5-bromo-2-chloro-3-methoxy-pyrazine
 939412-86-9
939412-86-9
153139
(3-Chloropyrazin-2-yl)MethanaMine hydrochloride
 1246616-73-8
1246616-73-8
252224
(4R,12aS)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid
 33288-71-0
33288-71-0
255147
2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide
 1206102-11-5
1206102-11-5
255808
(4R,12aS)-N-(2,4-difluorobenzyl)-7-benzylhydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
 32710-14-8
32710-14-8
260614
3-aminopyrazine-2-carbaldehyde
  1. 2025-07-08 Chemsigma served for global customers.Supply advanced organic chemicals such as pyrazin,amino,dibromopyrazine,chloropyrazine,carboxylic,hydroxypyrazine
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