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CAS编号中文名英文名分子式分子量熔点沸点
27401-06-52-甲基-2-丙烯酸与2-甲基-2-丙烯酸十八烷基酯的聚合物2-Propenoic acid, 2-methyl-, polymer with octadecyl 2-methyl-2-propenoate(C22H42O2·C4H6O2)x
27401-12-32-propenoic acid, 2-ethylhexyl ester, polymer with 2-propenamide
27401-61-2甲基丙烯酸与丙烯酸丁酯和丙烯腈的聚合物2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and 2-propenenitrile(C7H12O2·C4H6O2·C3H3N)x
27402-31-95-(4-chloro-benzylidene)-pyrimidine-2,4,6-trione
27402-32-05-(3-nitro-benzylidene)-pyrimidine-2,4,6-trione
27402-47-7benzalbarbituricacidC11H8N2O3216.2
27402-68-29'-[9h]xanthen]-3-one, 3',6'-dihydroxy-6-nitro-spiro[isobenzofuran-1(3hC20H11NO7377.31
2740387-42-04-oxo-3-azaspiro[5.5]undecane-11-carboxylic acid;hydrochlorideC11H17NO3.HCl247.7178
27404-31-5苯并呋喃-3-乙胺2-(benzofuran-3-yl)ethanamineC10H11NO161.2268.5°C
27404-32-62-(benzofuran-3-yl)ethanamine hydrochloride
2740471-05-8(9aS)-2-benzyl-1,3,4,6,7,8,9,9a-octahydropyrazino[1,2-a]pyrazineC14H21N3231.3358
2740480-00-4tert-butyl N-[(2R)-3-hydroxy-2-phenyl-propyl]carbamateC14H21NO3251.3206
2740557-24-6(S)-4-((3,5-二氟苄基)氨基)-6-((3-(哌啶-3-甲酰胺)苯基)氨基)烟酰胺(S)-4-((3,5-Difluorobenzyl)amino)-6-((3-(piperidine-3-carboxamido)phenyl)amino)nicotinamideC25H26F2N6O2480.51
2740557-60-04',4''',4''''',4'''''''-甲烷四基四(([1,1'-联苯]-4-胺))4',4''',4''''',4'''''''-Methanetetrayltetrakis(([1,1'-biphenyl]-4-amine))C49H40N4684.87848.9±60.0 °C(Predicted)
2740592-82-7hemi(oxalic acid) (3S)-1-(oxetan-3-yl)piperidin-3-amine2[C8H16N2O].C2H2O4402.4844
2740592-85-0(7S,8aS)-7-methoxy-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazine dihydrochlorideC8H16N2O.2[HCl]229.1466
2740592-93-0(7R,8aR)-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-7-ol;oxalic acidC7H14N2O.C2H2O4232.2331
2740593-04-6(R)-3-(4-碘-1H-吡唑-1-基)吡咯烷-1-羧酸叔丁酯tert-Butyl (R)-3-(4-iodo-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate
2740593-12-6(S)-2-(4-苄基哌嗪-2-基)乙腈(S)-2-(4-Benzylpiperazin-2-yl)acetonitrileC13H17N3215.29
2740593-27-3(S)-2-(4-(4-甲氧基苄基)哌嗪-2-基)乙腈(S)-2-(4-(4-Methoxybenzyl)piperazin-2-yl)acetonitrileC14H19N3O245.32
2740593-38-6(S)-氧杂环丁烷-2-基甲酰胺4-甲基苯磺酸盐(S)-Oxetan-2-ylmethanamine 4-methylbenzenesulfonateC11H17NO4S259.32
2740593-41-1(R)-2-(4-苄基哌嗪-2-基)乙腈(R)-2-(4-Benzylpiperazin-2-yl)acetonitrileC13H17N3215.29
27406-31-15-(4-hydroxy-benzylidene)-pyrimidine-2,4,6-trioneC11H8N2O4232.19
27406-36-65-furfurylidene-barbituric aci
27406-60-6tetrahydro-4-hydroxy-3,4,6,6-tetramethyl-2(1h)-pyrimidinethion
27406-62-8tetrahydro-4-hydroxy-3-propyl-4,6,6-trimethyl-2(1h)-pyrimidinethion
2740657-28-55-溴-2-(2,6-二氧哌啶-3-基)-4-氟异吲哚啉-1,3-二酮5-Bromo-2-(2,6-Dioxopiperidin-3-Yl)-4-Fluoroisoindoline-1,3-DioneC13H8BrFN2O4355.12
2740657-30-94-溴-2-(2,6-二氧代哌啶-3-基)-7-氟异吲哚啉-1,3-二酮4-Bromo-2-(2,6-dioxopiperidin-3-yl)-7-fluoroisoindoline-1,3-dioneC13H8BrFN2O4355.12
2740660-22-23-(1-aminocyclopentyl)aniline;dihydrochlorideC11H16N2.2[HCl]249.1793
27407-06-36,7-二氯色满-4-酮6,7-dichlorochroman-4-oneC9H6Cl2O2217.05
27407-11-03-溴-4-氟苯酚3-bromo-4-fluorophenolC6H4BrFO191.00
27407-12-17-溴-6-氟-2,3-二氢-4h-1-苯并吡喃-4-酮7-bromo-6-fluoro-2,3-dihydro-4h-1-benzopyran-4-oneC9H6BrFO2245.05342.8±42.0 °C(Predicted)
2740756-79-8(E)-4-溴-3-(4-乙氧基-4-氧代丁基-2-烯-1-基)噻吩-2-羧酸叔丁酯tert-Butyl(E)-4-bromo-3-(4-ethoxy-4-oxobut-2-en-1-yl)thiophene-2-carboxylateC15H19BrO4S375.28
27408-34-01-(5-氨基苯并呋喃-2-基)乙-1-酮1-(5-aminobenzofuran-2-yl)ethan-1-one
27408-35-12-ethylbenzofuran-6-amineC10H11NO161.20288.6±20.0°C at 760 mmHg
27408-70-42-nitro-3,5,6-trimethyl-benzofura
27408-84-02-phenylisoindolin-1-imine hydrobromide
2740830-47-9ethyl 4-bromo-7-chloro-pyrazolo[1,5-a]pyridine-3-carboxylateC10H8N2O2ClBr303.5394
27409-30-9胡黄连苷ipicroside iC24H28O11492.47130 °C
27409-40-1Siccanin 4-bromobenzenesulfonateC28H33BrO5S561.53
2741-06-2n-ethyl-n'-phenyl-thioureC9H12N2S180.27102-104°C
2741-10-81-ethyl-3-(2-pyridyl)-2-thio-ure
2741-12-01,1-dimethyl-3-(ortho-tolyl)-2-thiourea
2741-13-11,1-Dimethyl-3-p-tolyl-thioureaC10H14N2S194.30
2741-14-23-benzyl-1,1-dimethyl-2-thiourea
2741-16-4isopropyl phenyl etherC9H12O136.19-33°C(lit.)
2741-30-22-[2-[2-(二甲氨基)乙氧基]乙氧基]乙醇 2-[2-[2-(dimethylamino) ethoxy]ethoxy]-EthanolC8H19NO177.24
2741-38-0烯丙基二苯基膦allyldiphenylphosphineC15H15P226.25194-200℃
2741-57-3Benzene,1-(dichloromethyl)-2-(trichloromethyl)-C8H5Cl5278.39
2741-62-0decanedioic acid, ditridecyl ester
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