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COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
B883867	1221792-10-4	叔-丁基 1-硫代-4,8-二氮杂螺[4.5]癸烷-8-羧酸酯盐酸盐, 95% tert-Butyl 1-thia-4,8-diazaspiro[4.5]decane-8-carboxylate hydrochloride, 95%	C₁₂H₂₃ClN₂O₂S	点击收藏价格库存

B876755	886449-72-5	叔-丁基 10-羰基-4,9-二氮杂螺[4.5]癸烷-4-羧酸酯, 95% tert-Butyl 10-oxo-4,9-diazaspiro[4.5]decane-4-carboxylate, 95%	C₁₃H₂₂N₂O₃	点击收藏价格库存

B884060	1198286-10-0	叔-丁基 10-苄基-11-羰基-4,10-二氮杂螺[5.5]十一烷-4-羧酸酯, 95% tert-Butyl 10-benzyl-11-oxo-4,10-diazaspiro[5.5]undecane-4-carboxylate, 95%	C₂₁H₃₀N₂O₃	点击收藏价格库存

B883853	1221818-91-2	叔-丁基 11-羰基-5,10-二氮杂螺[5.5]十一烷-5-羧酸酯 , 95% tert-Butyl 11-oxo-5,10-diazaspiro[5.5]undecane-5-carboxylate, 95%	C₁₄H₂₄N₂O₃	点击收藏价格库存

B882654	1407522-01-3	叔-丁基 2,6-二氮杂螺[4.5]癸烷-6-羧酸酯盐酸盐, 95% tert-Butyl 2,6-diazaspiro[4.5]decane-6-carboxylate hydrochloride, 95%	C₁₃H₂₅ClN₂O₂	点击收藏价格库存

B876776	885268-42-8	叔-丁基 2,7-二氮杂螺[4.5]癸烷-2-羧酸酯, 95% tert-Butyl 2,7-diazaspiro[4.5]decane-2-carboxylate, 95%	C₁₃H₂₄N₂O₂	点击收藏价格库存

B881999	1552151-99-1	叔-丁基 2-(4-叔-丁基苯基)-3-羰基-1,4,8-三氮杂螺[4.5]十-1-烯-8-羧酸酯, 95% tert-Butyl 2-(4-tert-butylphenyl)-3-oxo-1,4,8-triazaspiro[4.5]dec-1-ene-8-carboxylate, 95%	C₂₂H₃₁N₃O₃	点击收藏价格库存

B876334	931359-26-1	叔-丁基 2-(4-氯苯基)-3-羰基-1,4,8-三氮杂螺[4.5]十-1-烯-8-羧酸酯, 97% tert-Butyl 2-(4-chlorophenyl)-3-oxo-1,4,8-triazaspiro[4.5]dec-1-ene-8-carboxylate, 97%	C₁₈H₂₂ClN₃O₃	点击收藏价格库存

B884307	1160246-84-3	叔-丁基 2-(碘甲基)-1-恶-7-氮杂螺[3.5]壬烷-7-羧酸酯, 95% tert-Butyl 2-(iodomethyl)-1-oxa-7-azaspiro[3.5]nonane-7-carboxylate, 95%	C₁₃H₂₂INO₃	点击收藏价格库存

B880682	203662-53-7	叔-丁基 2-(羟甲基)-1-恶-7-氮杂螺[3.5]壬烷-7-羧酸酯, 95% tert-Butyl 2-(hydroxymethyl)-1-oxa-7-azaspiro[3.5]nonane-7-carboxylate, 95%	C₁₃H₂₃NO₄	点击收藏价格库存

B882674	1403766-68-6	叔-丁基 2-(胺甲基)-1-恶-7-氮杂螺[3.5]壬烷-7-羧酸酯, 95% tert-Butyl 2-(aminomethyl)-1-oxa-7-azaspiro[3.5]nonane-7-carboxylate, 95%	C₁₃H₂₄N₂O₃	点击收藏价格库存

B884512	1118786-85-8	叔-丁基 2-氮杂螺[3.3]庚-6-基氨基甲酸酯, 97% tert-Butyl 2-azaspiro[3.3]hept-6-ylcarbamate, 97%	C₁₁H₂₀N₂O₂	点击收藏价格库存

B883857	1221792-93-3	叔-丁基 2-羰基-1,4,8-三氮杂螺[4.5]癸烷-8-羧酸酯, 95% tert-Butyl 2-oxo-1,4,8-triazaspiro[4.5]decane-8-carboxylate, 95%	C₁₂H₂₁N₃O₃	点击收藏价格库存

B884308	1160246-72-9	叔-丁基 2-羰基-1,7-二氮螺-[4.4]壬烷-7-羧酸酯, 97% tert-Butyl 2-oxo-1,7-diazaspiro-[4.4]nonane-7-carboxylate, 97%	C₁₂H₂₀N₂O₃	点击收藏价格库存

B884867	1031927-12-4	叔-丁基 2-羰基-1,9-二氮杂螺[5.5]十一烷-9-羧酸, 95% tert-Butyl 2-oxo-1,9-diazaspiro[5.5]undecane-9-carboxylate, 95%	C₁₄H₂₄N₂O₃	点击收藏价格库存

B876710	892289-95-1	叔-丁基 2-苯基-3-硫羰基-1,4,8-三氮杂螺-[4.5]十-1-烯-8-羧酸酯, 97% tert-Butyl 2-phenyl-3-thioxo-1,4,8-triazaspiro-[4.5]dec-1-ene-8-carboxylate, 97%	C₁₈H₂₃N₃O₂S	点击收藏价格库存

B876883	873779-29-4	叔-丁基 3,4-二氢-2H-螺[萘-1,4'-哌啶]-1'-羧酸酯, 95% tert-Butyl 3,4-dihydro-2H-spiro[naphthalene-1,4'-piperidine]-1'-carboxylate, 95%	C₁₉H₂₇NO₂	点击收藏价格库存

B883927	1216815-21-2	叔-丁基 3-(溴甲基)-2-恶-8-氮杂螺[4.5]癸烷-8-羧酸酯, 95% tert-Butyl 3-(bromomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate, 95%	C₁₄H₂₄BrNO₃	点击收藏价格库存

B883089	1349199-63-8	叔-丁基 3-羟基-1-恶-6-氮杂螺-[3.3]庚烷-6-羧酸酯, 95% tert-Butyl 3-hydroxy-1-oxa-6-azaspiro[3.3]heptane-6-carboxylate, 95%	C₁₀H₁₇NO₄	点击收藏价格库存

B882646	1408076-43-6	叔-丁基 3-羰基-1-恶-6-氮杂螺-[3.4]辛烷-6-羧酸酯, 95% tert-Butyl 3-oxo-1-oxa-6-azaspiro-[3.4]octane-6-carboxylate, 95%	C₁₁H₁₇NO₄	点击收藏价格库存

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