CAS号查询库

CAS号是公开的化学物质信息的最权威的集合。CAS号涵盖从1957年至今的科学文献中确定的物质，其他物质可追溯到20世纪初。它也称CAS编号(CAS Registry Number，或称CAS Number，CAS Rn，CAS #)，又称CAS登录号或CAS登记号码，是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金)的唯一的数字识别号码。美国化学会的下设组织化学文摘社(Chemical Abstracts Service，简称CAS)负责为每一种出现在文献中的物质分配一个CAS编号，其目的是为了避免化学物质有多种名称的麻烦，使数据库的检索更为方便。如今几乎所有的化学数据库都允许用CAS编号检索。

名称	英文名	物理化学性质	CAS号	分子式
2-[8-(3-methoxyphenoxy)-3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyrazin-2-yl]-N-{[4-(methylsulfanyl)phenyl]methyl}acetamide	2-[8-(3-methoxyphenoxy)-3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyrazin-2-yl]-N-{[4-(methylsulfanyl)phenyl]methyl}acetamide	分子量：451.5 密度：N/A 沸点：N/A 熔点：N/A	1116060-92-4	C₂₂H₂₁N₅O₄S
N-(2-chlorobenzyl)-2-(8-(3-methoxyphenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide	N-(2-chlorobenzyl)-2-(8-(3-methoxyphenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide	分子量：439.8 密度：N/A 沸点：N/A 熔点：N/A	1251587-95-7	C₂₁H₁₈ClN₅O₄
2-(allylthio)-5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazole	2-(allylthio)-5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazole	分子量：437.3 密度：N/A 沸点：N/A 熔点：N/A	1226429-68-0	C₁₉H₁₅BrF₂N₂OS
2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(p-tolyl)acetamide	2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(p-tolyl)acetamide	分子量：544.4 密度：N/A 沸点：N/A 熔点：N/A	1226429-14-6	C₂₅H₂₀BrF₂N₃O₂S
2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(4-chlorophenyl)acetamide	2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(4-chlorophenyl)acetamide	分子量：564.8 密度：N/A 沸点：N/A 熔点：N/A	1226450-67-4	C₂₄H₁₇BrClF₂N₃O₂S
2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(thiazol-2-yl)acetamide	2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(thiazol-2-yl)acetamide	分子量：537.4 密度：N/A 沸点：N/A 熔点：N/A	1226440-56-7	C₂₁H₁₅BrF₂N₄O₂S₂
2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide	2-((5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazol-2-yl)thio)-N-(4-methylthiazol-2-yl)acetamide	分子量：551.4 密度：N/A 沸点：N/A 熔点：N/A	1226430-07-4	C₂₂H₁₇BrF₂N₄O₂S₂
2-(benzylthio)-5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazole	2-(benzylthio)-5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-1H-imidazole	分子量：487.4 密度：N/A 沸点：N/A 熔点：N/A	1226458-32-7	C₂₃H₁₇BrF₂N₂OS
5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-2-((4-fluorobenzyl)thio)-1H-imidazole	5-(4-bromophenyl)-1-(4-(difluoromethoxy)phenyl)-2-((4-fluorobenzyl)thio)-1H-imidazole	分子量：505.4 密度：N/A 沸点：N/A 熔点：N/A	1226455-72-6	C₂₃H₁₆BrF₃N₂OS
(3S)-5-[(4,5-Diphenyl-2-oxazolyl)thio]-3-[[(2S)-3-methyl-2-[[2-(1-naphthalenyloxy)acetyl]amino]-1-oxobutyl]amino]-4-oxopentanoic acid	(3S)-5-[(4,5-Diphenyl-2-oxazolyl)thio]-3-[[(2S)-3-methyl-2-[[2-(1-naphthalenyloxy)acetyl]amino]-1-oxobutyl]amino]-4-oxopentanoic acid	分子量：665.8 密度：N/A 沸点：N/A 熔点：N/A	862699-30-7	C₃₇H₃₅N₃O₇S
N-(4-ethoxyphenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(4-ethoxyphenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：447.5 密度：N/A 沸点：N/A 熔点：N/A	1251612-42-6	C₂₅H₂₉N₅O₃
N-(1,3-benzodioxol-5-yl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(1,3-benzodioxol-5-yl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：447.5 密度：N/A 沸点：N/A 熔点：N/A	1251579-93-7	C₂₄H₂₅N₅O₄
Ethyl 4-[({[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetyl)amino]benzoate	Ethyl 4-[({[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetyl)amino]benzoate	分子量：475.5 密度：N/A 沸点：N/A 熔点：N/A	1031962-50-1	C₂₆H₂₉N₅O₄
N-(3-fluorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(3-fluorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：421.5 密度：N/A 沸点：N/A 熔点：N/A	1251550-58-9	C₂₃H₂₄FN₅O₂
N-(2-chlorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(2-chlorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：437.9 密度：N/A 沸点：N/A 熔点：N/A	1251687-48-5	C₂₃H₂₄ClN₅O₂
N-(3-chlorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(3-chlorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：437.9 密度：N/A 沸点：N/A 熔点：N/A	1251633-15-4	C₂₃H₂₄ClN₅O₂
N-(4-chloro-2-fluorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(4-chloro-2-fluorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：455.9 密度：N/A 沸点：N/A 熔点：N/A	1029724-34-2	C₂₃H₂₃ClFN₅O₂
N-(2-chloro-4-fluorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(2-chloro-4-fluorophenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：455.9 密度：N/A 沸点：N/A 熔点：N/A	1029763-90-3	C₂₃H₂₃ClFN₅O₂
N-(3-fluoro-4-methylphenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(3-fluoro-4-methylphenyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：435.5 密度：N/A 沸点：N/A 熔点：N/A	1251548-44-3	C₂₄H₂₆FN₅O₂
1-[6-(4-ethylphenoxy)pyrimidin-4-yl]-N-(2-methylbenzyl)piperidine-4-carboxamide	1-[6-(4-ethylphenoxy)pyrimidin-4-yl]-N-(2-methylbenzyl)piperidine-4-carboxamide	分子量：430.5 密度：N/A 沸点：N/A 熔点：N/A	1251617-51-2	C₂₆H₃₀N₄O₂
N-(4-methylbenzyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	N-(4-methylbenzyl)-2-{[6-methyl-2-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]oxy}acetamide	分子量：431.5 密度：N/A 沸点：N/A 熔点：N/A	1029763-92-5	C₂₅H₂₉N₅O₂
2-(8-chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(2,6-dimethylphenyl)acetamide	2-(8-chloro-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(2,6-dimethylphenyl)acetamide	分子量：395.9 密度：N/A 沸点：N/A 熔点：N/A	1226455-28-2	C₂₂H₂₂ClN₃O₂
N-(3,5-difluorobenzyl)-1-(3,4-dimethylphenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide	N-(3,5-difluorobenzyl)-1-(3,4-dimethylphenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide	分子量：419.4 密度：N/A 沸点：N/A 熔点：N/A	1226439-79-7	C₂₃H₁₉F₂N₅O
(1-(2-chlorophenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)(4-(4-fluorophenyl)piperazin-1-yl)methanone	(1-(2-chlorophenyl)-5-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)(4-(4-fluorophenyl)piperazin-1-yl)methanone	分子量：462.9 密度：N/A 沸点：N/A 熔点：N/A	1226444-98-9	C₂₄H₂₀ClFN₆O
6-chloro-4-(2,3-dimethylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide	6-chloro-4-(2,3-dimethylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide	分子量：344.8 密度：N/A 沸点：N/A 熔点：N/A	1226437-81-5	C₁₇H₁₃ClN₂O₂S
C20H25Cl2NO5	C20H25Cl2NO5	分子量：430.3 密度：N/A 沸点：N/A 熔点：N/A	1028833-61-5	C₂₀H₂₅Cl₂NO₅
1-Methyl-2-phenethyl-1H-benzoimidazol-5-ylamine; dihydrochloride	1-Methyl-2-phenethyl-1H-benzoimidazol-5-ylamine; dihydrochloride	分子量：324.2 密度：N/A 沸点：N/A 熔点：N/A	1179377-46-8	C₁₆H₁₉Cl₂N₃
6-chloro-4-(2,5-diethoxyphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide	6-chloro-4-(2,5-diethoxyphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide	分子量：404.9 密度：N/A 沸点：N/A 熔点：N/A	1226450-80-1	C₁₉H₁₇ClN₂O₄S
butyl 4-(6-chloro-2-cyano-1,1-dioxido-4H-benzo[b][1,4]thiazin-4-yl)benzoate	butyl 4-(6-chloro-2-cyano-1,1-dioxido-4H-benzo[b][1,4]thiazin-4-yl)benzoate	分子量：416.9 密度：N/A 沸点：N/A 熔点：N/A	1226435-44-4	C₂₀H₁₇ClN₂O₄S
6-chloro-4-(5-chloro-2-methoxyphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide	6-chloro-4-(5-chloro-2-methoxyphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide	分子量：381.2 密度：N/A 沸点：N/A 熔点：N/A	1226456-04-7	C₁₆H₁₀Cl₂N₂O₃S
N-(4-chloro-2-fluorophenyl)-2-[2-(diethylamino)-5,7-dioxo-6-(prop-2-en-1-yl)-4H,5H,6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-4-yl]acetamide	N-(4-chloro-2-fluorophenyl)-2-[2-(diethylamino)-5,7-dioxo-6-(prop-2-en-1-yl)-4H,5H,6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-4-yl]acetamide	分子量：465.9 密度：N/A 沸点：N/A 熔点：N/A	1029742-11-7	C₂₀H₂₁ClFN₅O₃S
2-(1-oxo-4-thiomorpholin-4-ylphthalazin-2(1H)-yl)-N-[2-(trifluoromethyl)phenyl]acetamide	2-(1-oxo-4-thiomorpholin-4-ylphthalazin-2(1H)-yl)-N-[2-(trifluoromethyl)phenyl]acetamide	分子量：430.5 密度：N/A 沸点：N/A 熔点：N/A	1226451-49-5	C₂₃H₁₈N₄O₃S
2-({7-[(4-fluorophenyl)methyl]-8-oxo-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}sulfanyl)-N-[(oxolan-2-yl)methyl]acetamide	2-({7-[(4-fluorophenyl)methyl]-8-oxo-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}sulfanyl)-N-[(oxolan-2-yl)methyl]acetamide	分子量：417.5 密度：N/A 沸点：N/A 熔点：N/A	1226445-86-8	C₁₉H₂₀FN₅O₃S
N-(2-methoxyphenyl)-6-methyl-2-(4-methylpiperidine-1-carbonyl)quinolin-4-amine	N-(2-methoxyphenyl)-6-methyl-2-(4-methylpiperidine-1-carbonyl)quinolin-4-amine	分子量：389.5 密度：N/A 沸点：N/A 熔点：N/A	1251670-39-9	C₂₄H₂₇N₃O₂
2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(4-methylbenzyl)acetamide	2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)-N-(4-methylbenzyl)acetamide	分子量：375.5 密度：N/A 沸点：N/A 熔点：N/A	1251710-51-6	C₂₃H₂₅N₃O₂
N-(2-chlorophenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(2-chlorophenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：381.9 密度：N/A 沸点：N/A 熔点：N/A	1251687-86-1	C₂₁H₂₀ClN₃O₂
N-(3-chloro-4-methylphenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(3-chloro-4-methylphenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：395.9 密度：N/A 沸点：N/A 熔点：N/A	1251579-09-5	C₂₂H₂₂ClN₃O₂
N-(furan-2-ylmethyl)-2-[3-(2-methoxyethyl)-4-oxo-7-phenyl-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl]acetamide	N-(furan-2-ylmethyl)-2-[3-(2-methoxyethyl)-4-oxo-7-phenyl-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl]acetamide	分子量：406.4 密度：N/A 沸点：N/A 熔点：N/A	1251670-98-0	C₂₂H₂₂N₄O₄
ethyl 4-(2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamido)benzoate	ethyl 4-(2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamido)benzoate	分子量：419.5 密度：N/A 沸点：N/A 熔点：N/A	1251635-35-4	C₂₄H₂₅N₃O₄
ethyl 4-(2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamido)benzoate	ethyl 4-(2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamido)benzoate	分子量：435.5 密度：N/A 沸点：N/A 熔点：N/A	1251558-73-2	C₂₄H₂₅N₃O₅
N-(3,4-dimethylphenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(3,4-dimethylphenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：391.5 密度：N/A 沸点：N/A 熔点：N/A	1251608-97-5	C₂₃H₂₅N₃O₃
2-[3-(2-methoxyethyl)-4-oxo-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-5-yl]-N-[(thiophen-2-yl)methyl]acetamide	2-[3-(2-methoxyethyl)-4-oxo-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-5-yl]-N-[(thiophen-2-yl)methyl]acetamide	分子量：422.5 密度：N/A 沸点：N/A 熔点：N/A	1251634-52-2	C₂₂H₂₂N₄O₃S
N-(4-fluorophenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(4-fluorophenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：381.4 密度：N/A 沸点：N/A 熔点：N/A	1251579-13-1	C₂₁H₂₀FN₃O₃
N-(3-chloro-4-methoxyphenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(3-chloro-4-methoxyphenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：427.9 密度：N/A 沸点：N/A 熔点：N/A	1251614-01-3	C₂₂H₂₂ClN₃O₄
N-(3-chlorophenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(3-chlorophenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：397.9 密度：N/A 沸点：N/A 熔点：N/A	1251551-60-6	C₂₁H₂₀ClN₃O₃
N-(2-chloro-4-methylphenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(2-chloro-4-methylphenyl)-2-(8-methoxy-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：411.9 密度：N/A 沸点：N/A 熔点：N/A	1251609-05-8	C₂₂H₂₂ClN₃O₃
N-(3-fluoro-4-methylphenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(3-fluoro-4-methylphenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：379.4 密度：N/A 沸点：N/A 熔点：N/A	1251558-86-7	C₂₂H₂₂FN₃O₂
N-(4-chlorophenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(4-chlorophenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：381.9 密度：N/A 沸点：N/A 熔点：N/A	1251550-69-2	C₂₁H₂₀ClN₃O₂
N-(3-chloro-2-methylphenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(3-chloro-2-methylphenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：395.9 密度：N/A 沸点：N/A 熔点：N/A	1251635-60-5	C₂₂H₂₂ClN₃O₂
N-(2,5-difluorophenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	N-(2,5-difluorophenyl)-2-(8-methyl-10-oxo-3,4-dihydrobenzo[b][1,6]naphthyridin-2(1H,5H,10H)-yl)acetamide	分子量：383.4 密度：N/A 沸点：N/A 熔点：N/A	1251584-82-3	C₂₁H₁₉F₂N₃O₂