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CAS编号中文名英文名分子式分子量熔点沸点
1273550-42-72-氯-6-(4-氟苯基)吡嗪2-Chloro-6-(4-fluorophenyl)pyrazineC10H6ClFN2208.62
1273559-19-5boc-(z)-2-nitroethenamine
127356-26-76-甲氧基-3,4-二氨基吡啶6-methoxypyridine-3,4-diamineC6H9N3O139.16368.23°C at 760 mmHg
127356-38-12-甲氧基-5-硝基吡啶-4-胺2-methoxy-5-nitropyridin-4-amineC6H7N3O3169.14
127356-40-56-氯-5-硝基-3-乙酰基吡啶1-(6-Chloro-5-nitropyridin-3-yl)ethanoneC7H5ClN2O3200.5792  
127356-56-34-(3-carboethoxyphenyl)-2-methyl-1-butene
127356-65-4(1-Bromopentyl)benzeneC11H15Br227.14
1273562-72-32-oxo-3,6-diaza-bicyclo[3.1.1]heptane
1273562-74-56-boc-2-oxo-3,6-diaza-bicyclo[3.1.1]heptaneC10H16N2O3212.25
1273562-98-33-(氧杂环丁烷-3-基)氮杂环丁烷3-(oxetan-3-yl)azetidineC6H11NO113.16
1273563-21-5(6-溴咪唑并[1,2-a]吡嗪-3-基)甲醇(6-Bromoimidazo[1,2-a]pyrazin-3-yl)methanolC7H6BrN3O228.05
1273564-12-7(3S,6S)-1,6-二甲基吡啶-3-胺(3S,6S)-1,6-dimethylpiperidin-3-amine
1273564-15-06-(三氟甲基)-1,4-二氮杂-1-羧酸叔丁酯Tert-butyl 6-(trifluoromethyl)-1,4-diazepane-1-carboxylateC11H19F3N2O2268.28
1273564-60-5叔丁基(7S,8as)-rel-7-羟基-八氢吡咯并[1,2-a]哌嗪-2-羧酸酯tert-butyl (7S,8as)-rel-7-hydroxy-octahydropyrrolo[1,2-a]piperazine-2-carboxylate
1273564-96-7(3S,3aS,6aS)-叔-丁基 3-(2-羟基乙基)四氢-2H-呋喃并[2,3-c]吡咯-5(3H)-甲酸基酯Racemic-(3S,3aS,6aS)-tert-butyl 3-(2-hydroxyethyl)tetrahydro-2h-furo[2,3-c]pyrrole-5(3H)-carboxylateC13H23NO4257.33
1273564-99-03,3-二氟环丁酮3,3-difluorocyclobutanoneC4H4F2O106.07105.5±40.0 °C at 760 mmHg
1273565-10-83-溴-4,5,6,7-四氢-[1,2,3]三唑并[1,5-a]吡啶-6-羧酸乙酯Ethyl 3-bromo-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridine-6-carboxylateC9H12BrN3O2274.11
1273565-20-0(3R,6S)-1,6-二甲基吡啶-3-胺(3R,6S)-1,6-dimethylpiperidin-3-amine
1273565-65-3(3R,4S)-rel-3-氨基-4-氟哌啶-1-羧酸叔丁酯(3R,4S)-rel-tert-butyl 3-amino-4-fluoropiperidine-1-carboxylateC10H19FN2O2218.272
1273565-75-51-(氟甲基)环丙烷甲酸1-(fluoromethyl)cyclopropanecarboxylic acidC5H7FO2118.11
1273565-78-86,6-difluoro-1,4-oxazepaneC5H9F2NO137.13
1273566-11-2(3R,3aS,6aS)-5-(叔丁氧基羰基)六氢-2H-呋喃[2,3-c]吡咯-3-羧酸RAcemic-(3R,3aS,6aS)-5-(tert-butoxycarbonyl)hexahydro-2H-furo[2,3-c]pyrrole-3-carboxylic acidC12H19NO5257.29
1273566-12-31-benzyl 4-tert-butyl 6-oxo-1,4-diazepane-1,4-dicarboxylateC18H24N2O5348.3926
1273566-32-7外消旋-(3S,3aS,6aS)-5-(叔丁氧羰基)六氢-2H-呋喃[2,3-c]吡咯-3-羧酸RAcemic-(3S,3aS,6aS)-5-(tert-butoxycarbonyl)hexahydro-2H-furo[2,3-c]pyrrole-3-carboxylic acidC12H19NO5257.28
1273566-86-1(R)-4-(叔丁氧基羰基)-1,4-氧杂氮杂环庚烷-2-羧酸(R)-4-(tert-butoxycarbonyl)-1,4-oxazepane-2-carboxylic acidC11H19NO5245.27
1273567-00-23-(oxetan-3-yl)pyrrolidineC7H13NO127.18
1273567-26-2螺[2.3]己烷-5-羧酸spiro[2.3]hexane-5-carboxylic acidC7H10O2126.15
1273567-30-8反式-3-氨基-4-氟哌啶-1-羧酸叔丁酯tert-butyl trans-3-amino-4-fluoropiperidine-1-carboxylateC10H19FN2O2218.27
1273567-42-28-methyl-isoquinoline-5-sulfonyl chloride
1273567-44-4(S)-4-(tert-butoxycarbonyl)-1,4-oxazepane-2-carboxylic acidC11H19NO5245.2700  
1273568-20-9(3R,3aS,6aS)-叔-丁基 3-(氨基甲基)四氢-2H-呋喃并[2,3-c]吡咯-5(3H)-甲酸基酯Racemic-(3R,3aS,6aS)-tert-butyl 3-(aminomethyl)tetrahydro-2h-furo[2,3-c]pyrrole-5(3H)-carboxylateC12H22N2O3242.32
1273568-51-6(3aS,7aR)-4-氧代-3,3a,5,6,7,7a-六氢-1H-吡咯并[3,4-c]吡啶-2-羧酸叔丁酯tert-Butyl 4-oxohexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylateC12H20N2O3240.3
127357-11-3Urea compd. with 1,3,5-trioxane-d6(3:1)C4H4D6N2O4(unspec.)
1273576-62-7(3R,3aS,6aS)-叔-丁基 3-(羟甲基)四氢-2H-呋喃并[2,3-c]吡咯-5(3H)-甲酸基酯Racemic-(3R,3aS,6aS)-tert-butyl 3-(Hydroxymethyl)tetrahydro-2h-furo[2,3-c]pyrrole-5(3H)-carboxylateC12H21NO4243.3
1273576-64-92-(叔-丁氧羰基)-5-氧杂-2,6-二氮杂螺[3.4]辛-6-烯-7-羧酸2-(tert-Butoxycarbonyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-7-carboxylic acidC11H16N2O5256.26
1273577-11-9(S)-3-(2-羟乙基)哌嗪-1-羧酸叔丁酯(S)-tert-butyl 3-(2-hydroxyethyl)piperazine-1-carboxylateC11H22N2O3230.3
1273577-14-2(R)-2-morpholinecarboxylic acid hclC5H10ClNO3167.59
1273577-17-53-溴吡唑并[1,5-a]嘧啶-7-胺3-bromopyrazolo[1,5-a]pyrimidin-7-amineC6H5BrN4213.03
1273577-20-0ethyl 4-chloro-1h-pyrrolo[2,3-b]pyridine-3-carboxylateC10H9ClN2O2224.64
1273577-24-45-氨基异噁唑-4-甲酰胺氢硫酸盐5-aminoisoxazole-4-carboxamide hydrogensulfateC4H7N3O6S225.18
1273577-42-6(R)-吡咯烷-3-甲酰胺盐酸盐(R)-pyrrolidine-3-carboxamide hydrochlorideC5H11ClN2O150.61
1273577-45-9(S)-2-(3-吡咯烷基)-2-丙醇盐酸盐(S)-2-(3-pyrrolidinyl)-2-propanol hydrochlorideC7H16ClNO165.66
1273577-71-13-溴吡唑并[1,5-a]嘧啶-6-羧酸3-bromopyrazolo[1,5-a]pyrimidine-6-carboxylic acidC7H4BrN3O2242.03
1273579-40-0chroman 1C24H28N4O4436.5
1273585-10-63-氯-5-氟-4-硝基苯甲腈3-Chloro-5-fluoro-4-nitrobenzonitrileC7H2ClFN2O2200.55320.8±42.0 °C(Predicted)
1273585-66-2DL-N-Boc苯甘氨酸甲酯Methyl 2-((tert-butoxycarbonyl)amino)-2-(4-chlorophenyl)acetateC14H18ClNO4299.75
1273595-77-94-氟-5-甲基-2,3-二氢-1H-茚-1-酮4-Fluoro-5-methyl-2,3-dihydro-1H-inden-1-oneC10H9FO164.18
1273595-81-56-溴-5-氟茚满-1-酮6-bromo-5-fluoro-2,3-dihydro-1h-inden-1-oneC9H6BrFO229.05301.4±42.0°C
1273596-20-57-溴-3-氧代-2,3-二氢-1h-茚-5-甲酸7-bromo-3-oxo-2,3-dihydro-1h-indene-5-carboxylic acidC10H7BrO3255.06
1273596-37-48-fluoro-6-methoxy-3,4-dihydronaphthalen-1(2h)-oneC11H11FO2194.2
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