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CAS编号中文名英文名分子式分子量熔点沸点
1240579-05-81-ethyl-6-methoxy-1h-indole-2-carboxylic acid
1240579-09-26-ethyl-1-methyl-1h-indole-2-carboxylic acid
1240579-10-51-cyclopropyl-3-nitro-1h-pyrazoleC6H7N3O2153.14
1240579-11-61-methyl-6-(propan-2-yl)-1h-indole-2-carboxylic acid
1240579-16-11-benzyl-6-(propan-2-yl)-1h-indole-2-carboxylic acid
1240579-26-33,3-dimethyl-1-(3-nitro-1h-pyrazol-1-yl)butan-2-one
1240579-31-01-[(3-chloro-2-fluorophenyl)methyl]-4-nitro-1h-pyrazole
1240579-38-71-(4-chlorophenyl)-2-(4-nitro-1h-pyrazol-1-yl)ethan-1-one
1240579-43-41-[(3-chloro-4-fluorophenyl)methyl]-4-nitro-1h-pyrazole
1240579-57-01-(2-phenylpropyl)-1h-pyrazol-3-amine
1240579-58-11-(butan-2-yl)-4-nitro-1h-pyrazole
1240579-69-41-[(3-chloro-4-fluorophenyl)methyl]-1h-pyrazol-3-amine
124058-18-0formaldehyde, polymer with methanol and phenol
1240580-04-41-[(2,5-difluorophenyl)methyl]-1h-pyrazol-3-amine
1240580-08-81-[(4-chloro-3-fluorophenyl)methyl]-1h-pyrazol-3-amine
1240580-09-93,5-dibromo-1-[(2,4-difluorophenyl)methyl]-1h-1,2,4-triazole
1240580-12-41-(2-ethylhexyl)-1h-pyrazol-4-amine
1240580-18-03,5-dibromo-1-[(3-fluorophenyl)methyl]-1h-1,2,4-triazole
1240580-39-54-(2-methylpiperazin-1-yl)butanenitrile
1240580-71-53,5-dibromo-1-(2,2-diethoxyethyl)-1h-1,2,4-triazole
1240580-96-41-[(4-chloro-3-fluorophenyl)methyl]-1,4-diazepane
1240580-98-61-(2-ethylhexyl)-2-methylpiperazine
1240581-28-52,2-dimethyl-1-(piperazin-1-yl)butan-1-one
1240581-70-71-{[3-chloro-4-(trifluoromethoxy)phenyl]methyl}-1,4-diazepane
1240581-72-93-methyl-1-(3-nitrobenzoyl)piperazine
1240581-73-01-cyclopropanecarbonyl-3-methylpiperazine
1240581-78-52-methyl-1-(thiophene-2-carbonyl)piperazine
1240581-80-91-(4-methoxybenzoyl)-2-methylpiperazine
1240581-82-12-methyl-1-(pyridine-4-carbonyl)piperazine
1240581-86-5n,n-diethyl-4-[(propylamino)methyl]aniline dihydrochloride
1240581-93-4[(2,5-dimethoxyphenyl)methyl](prop-2-en-1-yl)amine hydrochloride
1240581-95-6[(3-phenoxyphenyl)methyl](prop-2-en-1-yl)amine hydrochloride
1240582-07-3tert-butyl (3S)-3-cyclopropylpiperazine-1-carboxylateC12H22N2O2226.3144
1240583-20-3(5S)-5-甲基哌嗪-2-酮(5S)-5-methylpiperazin-2-oneC5H10N2O114.15
1240583-48-5(S)-1-boc-2-phenylpiperazineC15H22N2O2262.35
1240583-92-9(R)-4-(叔丁氧基羰基)-6-氧代哌嗪-2-羧酸(R)-4-(tert-butoxycarbonyl)-6-oxopiperazine-2-carboxylic acid
1240584-34-2(R)-3-苯基哌嗪-1-羧酸叔丁酯(R)-tert-Butyl 3-phenylpiperazine-1-carboxylateC15H22N2O2262.3500  
1240584-61-5(2R)-2-环丙基哌嗪-1-羧酸叔丁酯tert-butyl (2R)-2-cyclopropylpiperazine-1-carboxylateC12H22N2O2226.32
1240585-52-7(3S)-3-苯基哌嗪-2-酮(3S)-3-phenylpiperazin-2-oneC10H12N2O176.2151  
1240585-54-9(3R)-3-苯基哌嗪-2-酮(3R)-3-phenylpiperazin-2-oneC10H12N2O176.2151  
1240585-94-7tert-butyl (2S,5R)-2,5-diethylpiperazine-1-carboxylateC13H26N2O2242.3567
1240586-09-7(S)-4-(叔丁氧基羰基)-6-氧代哌嗪-2-羧酸(S)-4-(tert-butoxycarbonyl)-6-oxopiperazine-2-carboxylic acid
1240586-17-7(2S)-2-环丙基哌嗪-1-羧酸叔丁酯tert-butyl (2S)-2-cyclopropylpiperazine-1-carboxylateC12H22N2O2226.32310.2±17.0 °C(Predicted)
1240586-48-4(2R,5R)-2,5-二甲基-1-哌嗪甲酸叔丁酯(2R,5R)-tert-butyl 2,5-dimethylpiperazine-1-carboxylateC11H22N2O2214.30280°C at 760 mmHg
1240587-11-41-Boc-(R)-3-环丙基哌嗪1-Boc-(R)-3-cyclopropylpiperazineC12H22N2O2226.32310.2±17.0 °C(Predicted)
1240587-88-5(R)-3-(三氟甲基)哌嗪-1-羧酸叔丁酯(R)-tert-Butyl 3-(trifluoromethyl)piperazine-1-carboxylateC10H17F3N2O2254.2494  
1240587-95-4叔丁基-3-三氟甲基哌嗪-1-羧酸酯Tert-butyl(S)-3-(trifluoromethyl)piperazine-1-carboxylateC10H17F3N2O2254.25
1240588-24-2(R)-3-(叔丁基)哌嗪-1-甲酸叔丁酯(R)-tert-Butyl 3-(tert-butyl)piperazine-1-carboxylateC13H26N2O2242.3577  
1240588-35-5(2R,5S)-2,5-二乙基哌嗪-1-羧酸叔丁酯(2R,5S)-tert-Butyl 2,5-diethylpiperazine-1-carboxylateC13H26N2O2242.36314.6±17.0 °C(Predicted)
1240589-51-8(R)-5-甲基哌嗪-2-酮(R)-5-methylpiperazin-2-oneC5H10N2O114.1457
共4337页，第1562页
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