4-叔丁氧羰基-6-氧代-1,4-氧氮杂庚环

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CAS:1671-88-1

分子式:C12H10 N6

分子量:238.25

纯度:98%

2-氯-5-氟苯肼盐酸盐

CAS:502496-25-5

分子式:C6H7Cl2FN2

分子量:197.04

纯度:97%

1,1’-dicarboxymethyl-4,4’-bipyridinium dichloride

CAS:4841-43-4

纯度:95%