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3-Aminopyrazine-2-carboxylic acid, 98%
Pyrazine-2,5-dicarboxylic acid, 98%
  • 純度: 98%
  • CAS: 122-05-4
  • MDL: MFCD01630902
  • 產(chǎn)品編號(hào): 120547
  • 分子式: C6H4N2O4
  • J&K
pyrido[3,4-b]pyrazine, 95%
  • 純度: 95%
  • CAS: 254-86-4
  • MDL:
  • 產(chǎn)品編號(hào): 1231730
  • 分子式: C7H5N3
  • J&K
5-bromopyrido[3,4-b]pyrazine, 95%
  • 純度: 95%
  • CAS: 1159829-75-0
  • MDL:
  • 產(chǎn)品編號(hào): 1242237
  • 分子式: C7H4BrN3
  • J&K
2-Ethoxypyrazine, 98%
N-(Pyrazinylcarbonyl)-L-phenylalanine, 98%
  • 純度: 98%
  • CAS: 114457-94-2
  • MDL: N/A
  • 產(chǎn)品編號(hào): 1420595
  • 分子式: C14H13N3O3
  • J&K
2-Ethynyl-5-methylpyrazine, 95%
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