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产品搜索: 共2844项匹配关键字医药中间体的产品

产品编号	品名	CAS No.	规格/纯度	结构式
JKN18219	5-(4-溴苯基)-1H-吡唑-3-羧酸乙酯	1048930-76-2	>98%	CCOC(=O)C1=NNC(=C1)C2=CC=C(C=C2)Br
JKN18218	5-(4-氯苯基)异恶唑-3-羧酸乙酯	81282-12-4	>98%	CCOC(=O)C1=NOC(=C1)C2=CC=C(C=C2)Cl
JKN18217	ethyl 5-(4-fluorophenyl)isoxazole-3-carboxylate	640291-92-5	>98%	CCOC(=O)C1=NOC(=C1)C2=CC=C(C=C2)F
JKN18216	5-(4-硝基苯基)-1,3,4-恶二唑-2-羧酸乙酯	151097-76-6	>98%	O=C(C1=NN=C(C2=CC=C([N+]([O-])=O)C=C2)O1)OCC
JKN18215	5-(氯甲基)-1,2,4-噁二唑-3-羧酸乙酯	1009620-97-6	>98%	O=C(C1=NOC(CCl)=N1)OCC
JKN18214	5-叔丁基-1,2,4-噁二唑-3-羧酸乙酯	158154-63-3	>98%	O=C(C1=NOC(C(C)(C)C)=N1)OCC
JKN18213	ethyl 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate	96319-36-7	>98%	CCOC(=O)C1=C2N=CC(=CN2N=C1C)Br
JKN18212	7-羟基-5-甲基吡唑并[1,5-a]嘧啶-2-甲酸乙酯	2055901-32-9	>98%	O=C(C1=NN2C(O)=CC(C)=NC2=C1)OCC
JKN18211	吡唑并[1,5-a]嘧啶-2-羧酸乙酯	1353498-59-5	>98%	CCOC(=O)C1=NN2C=CC=NC2=C1
JKN18210	2-氨基-1H-咪唑-5-羧酸乙酯	149520-94-5	>98%	O=C(C1=CN=C(N)N1)OCC