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CAS编号中文名英文名分子式分子量熔点沸点
1227780-71-35',5''''-([2,2'-联噻吩]-5,5'-二基)双(([1,1':3',1''-三联苯]-4,4''-二羧酸))5',5''''-([2,2'-Bithiophene]-5,5'-diyl)bis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid))C48H30O8S2798.88989.5±65.0 °C(Predicted)
1227785-64-91,2-二氟-3-(丙-2-烯-1-基)苯1,2-Difluoro-3-(prop-2-en-1-yl)benzeneC9H8F2154.16159.9±25.0 °C(Predicted)
122779-41-3(1R)-1-(2-nitrophenyl)ethylamine
122779-42-4(R)-4-(二甲胺基)-a-甲基-苯甲胺(R)-4-(1-aminoethyl)-n,n-dimethylaniline dihydrochlorideC10H16N2164.25
1227798-73-3(S)-2-(4-methoxyphenyl)pyrrolidine hydrochlorideC11H16ClNO213.707
1227798-75-5(R)-2-(4-甲氧基苯基)吡咯烷盐酸盐(R)-2-(4-methoxyphenyl)pyrrolidine hydrochlorideC11H16ClNO213.70
12278-56-7Manganese,dicarbonyl(η5-2,4-cyclopentadien-1-yl)(triphenyl phosphite-P)-C25H20MnO2P438.34
12278-58-9Chloronorbornadienetriphenylphosphinerhodium(I),polymer-bound FibreCat
12278-61-4Manganese,dicarbonyl(η5-2,4-cyclopentadien-1-yl)(tricyclohexylphosphine)-C25H38MnO2P456.48
12278-77-2Manganese,dicarbonyl(η5-2,4-cyclopentadien-1-yl)[tris[phenylmethyl]phosphine]-C28H26MnO2P480.42
1227827-90-85-(6-chloro-2-methoxy-pyridin-3-yl)-5-isopropyl-oxazolidine-2,4-dione
1227833-81-94-methyl-3-pyridylzinc bromide 0.5 m in tetrahydrofuran
1227833-82-02-methyl-5-pyridylzinc bromide 0.5 m in tetrahydrofuran
1227833-83-12-chloro-3-pyridylzinc bromide 0.5 m in tetrahydrofuran
1227833-84-22-chloro-5-pyridylzinc bromide 0.5 m in tetrahydrofuran
1227845-61-53-(3,4-difluoro-5-methoxyphenyl)-1-propene
12279-09-3chlorobis(cyclooctene)rhodium(i) dimerC32H56Cl2Rh2717.5190℃
12279-41-3丝拉克肽acth(1-39),human
12279-90-2tetraarsenic tetrasulfideAs4S4427.95
1227908-77-1(R)-2-(对甲苯基)吡咯烷(R)-2-(p-Tolyl)pyrrolidineC11H15N161.24
1227911-34-3cis-1-benzyl 3-methyl 6-methylpiperidine-1,3-dicarboxylate
1227911-35-4(3S,6R)-6-甲基哌啶-3-甲酸甲酯(2R,3R)-2,3-二羟基琥珀酸methyl (3S,6R)-6-methylpiperidine-3-carboxylate (2R,3R)-2,3-dihydroxysuccinateC12H21NO8307.3
1227911-45-6gsk2334470C25H34N8O462.59
1227911-51-43-甲基-6-(四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1h-吲唑3-methyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-indazoleC14H19BN2O2258.12
1227912-19-76-bromo-4-fluoro-1h-indazol-3-amineC7H5BrFN3230.04
1227916-29-1(3S,6R)-1-((苄氧基)羰基)-6-甲基哌啶-3-羧酸(3S,6R)-1-((benzyloxy)carbonyl)-6-methylpiperidine-3-carboxylic acidC15H19NO4277.32
1227916-38-2n-[(3R,6S)-6-甲基哌啶-3-基]氨基甲酸叔丁酯tert-butyl n-[(3R,6S)-6-methylpiperidin-3-yl]carbamate
1227917-52-3(R)-3-(1-methylethyl)-morpholine hclC7H16ClNO165.6600  
1227917-61-4(3R,6S)-1-((苄氧基)羰基)-6-甲基哌啶-3-甲酸(3R,6S)-1-((benzyloxy)carbonyl)-6-methylpiperidine-3-carboxylic acidC15H19NO4277.32
1227917-63-6((3R,6S)-6-甲基哌啶-3-基)氨基甲酸叔丁酯tert-butyl ((3R,6S)-6-methylpiperidin-3-yl)carbamateC11H22N2O2214.30313.4±31.0 °C(Predicted)
1227918-06-04-bromo-2-fluoro-6-hydroxybenzonitrileC7H3BrFNO2161
1227919-32-5n-[(3R,5R)-5-甲基哌啶-3-基]氨基甲酸叔丁酯tert-butyl n-[(3R,5R)-5-methylpiperidin-3-yl]carbamate
1227923-29-6MK-7622C25H25N3O2399.48
1227924-44-86-溴-3-((1S,2S)-2-羟基环己基)苯并[h]喹唑啉-4(3h)-酮6-bromo-3-((1S,2S)-2-hydroxycyclohexyl)benzo[h]quinazolin-4(3h)-one
1227926-25-1桂哌齐特杂质2cinepazide impurity 2
1227926-67-1(R)-1-(叔丁氧基羰基)氮杂环庚烷-2-羧酸(R)-1-(tert-butoxycarbonyl)azepane-2-carboxylic acidC12H21NO4243.31
1227926-70-6(R)-(2,3-二甲基-3-((三乙基甲硅烷基)氧基)丁基)二苯基氧化膦(R)-(2,3-dimethyl-3-((triethylsilyl)oxy)butyl)diphenylphosphine oxideC24H37O2PSi416.61
1227934-69-12-溴-4-三氟甲基-5-噁唑甲酸乙酯ethyl 2-bromo-4-(trifluoromethyl)oxazole-5-carboxylateC7H5BrF3NO3288.02
1227934-77-12-(3-甲基哌啶-1-基)-4-(三氟甲基)唑-5-羧酸2-(3-methylpiperidin-1-yl)-4-(trifluoromethyl)oxazole-5-carboxylic acid
1227935-54-7dichlorobis[cyclohexyldi(1-piperidinyl)phosphine]palladium(ii)
1227935-55-8dichlorobis(dicyclohexyl-1-piperidinylphosphine)palladium(ii)
122794-99-46-bromo-4-hydroxyquinoline-3-carboxylic acid ethyl esterC12H10BrNO3296.12326-329°C394.4°C at 760 mmHg
1227940-97-72-chloro-4-pyridylzinc bromide 0.5 m in tetrahydrofuran
1227941-02-75-pyrimidylzinc bromide 0.5 m in tetrahydrofuran
1227941-06-13-acetoxyphenylzinc iodide 0.5 m in tetrahydrofuran
1227945-05-24-氨基吡啶-2,5-二羧酸二甲酯Dimethyl 4-aminopyridine-2,5-dicarboxylateC9H10N2O4210.19398.1±37.0 °C(Predicted)
1227948-02-8BI-4464C28H28F3N5O4555.55
1227948-82-42-氟-5-甲氧基-4-((4-((2-甲基-3-氧代异吲哚啉-4-基)氧基)-5-(三氟甲基)嘧啶-2-基)氨基)-N-(1-甲基哌啶-4-基)苯甲酰胺2-Fluoro-5-methoxy-4-((4-((2-methyl-3-oxoisoindolin-4-yl)oxy)-5-(trifluoromethyl)pyrimidin-2-yl)amino)-N-(1-methylpiperidin-4-yl)benzamideC28H28F4N6O4588.55
122795-41-92-ethyl-5-methoxy-bicyclo[2.2.1]heptan
122795-42-01,4-benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, dihy
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