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CAS号 名称 英文名称 分子式 详情
2280971-80-2 磺化Cy5.5酰肼 Cyanine5.5 hydrazide 查看详情
228098-95-1 4-Cyclohexene-1,2,3-triol,6-methoxy-,(1R,2R,3S,6S)-rel-(9CI) 4-Cyclohexene-1,2,3-triol,6-methoxy-,(1R,2R,3S,6S)-rel-(9CI) 查看详情
2280980-72-3 4-炔丙氧基苯硼片哪醇酯 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[4-(2-propyn-1-yloxy)phenyl] C15H19BO3 查看详情
2280987-26-8 (3-氯-4-羟基-2-甲基苯基)硼酸 (3-chloro-4-hydroxy-2-methylphenyl)boronic acid 查看详情
2280991-03-7 4-Bromo-2-fluoro-α-[2-(trimethylsilyl)ethynyl]benzenemethanol 4-Bromo-2-fluoro-α-[2-(trimethylsilyl)ethynyl]benzenemethanol 查看详情
2280998-87-8 3-Oxetanecarboximidamide 3-Oxetanecarboximidamide C4H8N2O 查看详情
2281-11-0 3-磺丙基十六烷基二甲基铵 3-(N,N-Dimethylpalmitylammonio)propanesulfonate C21H45NO3S 查看详情
2281-23-4 Formamide, N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-[2-(ethyldithio)-4-hydroxy-1-methyl-1-buten-1-yl]- Formamide, N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-[2-(ethyldithio)-4-hydroxy-1-methyl-1-buten-1-yl]- 查看详情
2281-78-9 1-(4-chlorophenyl)sulfonyl-3-propan-2-yl-urea 1-(4-chlorophenyl)sulfonyl-3-propan-2-yl-urea C10H13ClN2O3S 查看详情
22810-10-2 3,7-二甲基-6-辛烯乙酸乙酯 dihydrocitronellyl ethyl ether C12H26O 查看详情
22810-53-3 Phosphoric acid dimethyl(Z)-1-propenyl ester Phosphoric acid dimethyl(Z)-1-propenyl ester 查看详情
2281013-26-9 6H-Pyrrolo[3,4-b]pyridine-2,6-dicarboxylic acid, 5,7-dihydro-, 6-(1,1-dimethylethyl) 2-ethyl ester 6H-Pyrrolo[3,4-b]pyridine-2,6-dicarboxylic acid, 5,7-dihydro-, 6-(1,1-dimethylethyl) 2-ethyl ester 查看详情
228104-41-4 3-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-5-methylhexanoic Acid 3-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-5-methylhexanoic Acid C13H25NO4 查看详情
228107-54-8 (2R)-2-hydroxy-3-[(triphenylmethyl)sulfanyl]propanoic acid (2R)-2-hydroxy-3-[(triphenylmethyl)sulfanyl]propanoic acid C22H20O3S 查看详情
228107-82-2 3,5-双(三氟甲基)扁桃酸 3,5-BIS(TRIFLUOROMETHYL)MANDELIC ACID 查看详情
22811-21-8 6-butyl-6-hydroxydodecan-5-one oxime 6-butyl-6-hydroxydodecan-5-one oxime C16H33NO2 查看详情
22811-70-7 2-Benzoyl-cyclopropanecarboxylic acid 2-Benzoyl-cyclopropanecarboxylic acid 查看详情
22811-73-0 2,3,5,6-tetraamino-hydroquinone 2,3,5,6-tetraamino-hydroquinone C6H10N4O2 查看详情
228110-66-5 4-((叔丁氧羰基)氨基)丁酸乙酯 ETHYL 4-(TERT-BUTOXYCARBONYLAMINO) BUTANOATE C11H21NO4 查看详情
228111-37-3 1-(1-乙氧羰基-4-哌啶基)-4-苯基-4-二氢-1H-咪唑-2-酮 1-(1-Ethoxycarbonyl-4-piperidinyl)-4-phenyl-4-imidazolin-2-one C17H21N3O3 查看详情
228111-39-5 Tert-Butyl 4-(2-Oxoindolin-3-Yl)Piperidine-1-Carboxylate Tert-Butyl 4-(2-Oxoindolin-3-Yl)Piperidine-1-Carboxylate 查看详情
228111-40-8 4-nitrophenyl prop-2-yn-1-yl carbonate 4-nitrophenyl prop-2-yn-1-yl carbonate 查看详情
228113-57-3 Benzenethiol, 4-fluoro-2-[(4-methoxyphenyl)methyl]- Benzenethiol, 4-fluoro-2-[(4-methoxyphenyl)methyl]- 查看详情
228113-59-5 1-Hexanol, 2-butyl-2-[[[4-fluoro-2-[(4-methoxyphenyl)methyl]phenyl]thio]methyl] 1-Hexanol, 2-butyl-2-[[[4-fluoro-2-[(4-methoxyphenyl)methyl]phenyl]thio]methyl] C25H35FO2S 查看详情
228113-80-2 2-(4-{2-[5S-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7R-methyl-octahydro-inden-1-Ryl)-(S)-propan-1- ol 2-(4-{2-[5S-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7R-methyl-octahydro-inden-1-Ryl)-(S)-propan-1- ol C28H48O2Si 查看详情
228114-44-1 2H-1-Benzopyran-2-methanol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,4-dihydro-2,5,7,8-tetramethyl- 2H-1-Benzopyran-2-methanol, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,4-dihydro-2,5,7,8-tetramethyl- 查看详情
228115-45-5 .beta.-D-Gulopyranose, 1,6-anhydro-3-bis(phenylmethyl)amino-3-deoxy-4-O-(tetrahydro-2H-pyran-2-yl) .beta.-D-Gulopyranose, 1,6-anhydro-3-bis(phenylmethyl)amino-3-deoxy-4-O-(tetrahydro-2H-pyran-2-yl) C25H31NO5 查看详情
228115-46-6 .beta.-D-Gulopyranose, 1,6-anhydro-3-bis(phenylmethyl)amino-3-deoxy-2-O-(1,5-dihydro-3-oxido-2,4,3-benzodioxaphosphepin-3-yl)-4-O-(tetrahydro-2H-pyran-2-yl)- .beta.-D-Gulopyranose, 1,6-anhydro-3-bis(phenylmethyl)amino-3-deoxy-2-O-(1,5-dihydro-3-oxido-2,4,3-benzodioxaphosphepin-3-yl)-4-O-(tetrahydro-2H-pyran-2-yl)- 查看详情
228115-62-6 .beta.-D-Galactopyranose, 1,6-anhydro-2-O-(1,1-dimethylethyl)dimethylsilyl-3,4-O-(4-methoxyphenyl)methylene- .beta.-D-Galactopyranose, 1,6-anhydro-2-O-(1,1-dimethylethyl)dimethylsilyl-3,4-O-(4-methoxyphenyl)methylene- 查看详情
228115-89-7 D-Galactitol, 1,5-anhydro-1-C-(1,3-diphenyl-2-imidazolidinyl)-2,3,4-tris-O-(phenylmethyl)-6-O-(triphenylmethyl)-, (1S)- D-Galactitol, 1,5-anhydro-1-C-(1,3-diphenyl-2-imidazolidinyl)-2,3,4-tris-O-(phenylmethyl)-6-O-(triphenylmethyl)-, (1S)- 查看详情
228117-35-9 (2-氨基苯基)-磷酰胺酸(4-氯苯基) 酯 (2-AMINOETHYL)TRIMETHYLAMMONIUMCHLORIDEHYDROCHLORIDE 查看详情
228119-52-6 2-氯-4-(三氟甲基)-1,3-噻唑 2-Chloro-4-(trifluoromethyl)-1,3-thiazole C4HClF3NS 查看详情
22812-29-9 3-苯甲酰氧基黄酮 4-Oxo-2-phenyl-4H-chromen-3-yl benzoate 查看详情
22812-50-6 A-NAPHTHOFLAVONOL A-NAPHTHOFLAVONOL 查看详情
22812-61-9 3,5-二溴-4-甲氧基苯甲酸甲酯 methyl 3,5-dibromo-4-methoxybenzoate C9H8Br2O3 查看详情
22812-90-4 2-(丙基硫代)乙醇 Ethanol,2-(propylthio)- C5H12OS 查看详情
22812-91-5 2-羟基乙基戊基硫化物 Ethanol,2-(pentylthio)- 查看详情
228120-22-7 1,3,3-TriMethyl-2-[(1E,3E)-3-Methyl-6-(triMethylsilyl)-1,3-hexadien-5-yn-1-yl]-cyclohexene 1,3,3-TriMethyl-2-[(1E,3E)-3-Methyl-6-(triMethylsilyl)-1,3-hexadien-5-yn-1-yl]-cyclohexene C19H30Si 查看详情
228120-29-4 DiMethyl TriMethylsilyl Propargylphosphonate DiMethyl TriMethylsilyl Propargylphosphonate C8H17O3PSi 查看详情
228120-95-4 氯[(S)-(-)-2,2-双(二对甲苯基膦基)-1,1-联萘](对伞花烃)钌(II)酰氯 [RuCl(p-cymene)((S)-tolbinap)]Cl [C58H54ClP2Ru]+Cl− 查看详情
228121-39-9 (-)-1,2-双((2R,5R)-2,5-二乙基膦酸酯)苯(1,5-环辛二烯)四氟硼酸铑(I) (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE C30H46BF4P2Rh 查看详情
2281210-20-4 4-碘-2-(三氟甲基)噻唑 Thiazole, 4-iodo-2-(trifluoromethyl)- 查看详情
228122-40-5 Benzene, 1,3-difluoro-5-(methoxymethyl)- (9CI) Benzene, 1,3-difluoro-5-(methoxymethyl)- (9CI) C8H8F2O 查看详情
228123-15-7 化合物 T23672 Piperidine, 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-[(2E)-3-(3-methoxy-2-nitrophenyl)-2-propen-1-yl]-, hydrochloride (1:1) 查看详情
22813-31-6 1-乙氧基甲基-1H-咪唑 METHYL 2-NITRO-1-IMIDAZOLEACETATE C6H7N3O4 查看详情
22813-32-7 2-(2-硝基-1H-咪唑-1-基)乙酸 1H-Imidazole-1-aceticacid, 2-nitro- C5H5N3O4 查看详情
22813-48-5 3-氯-N-异丙基丙酰胺 3-CHLORO-N-ISOPROPYLPROPANAMIDE C6H12ClNO 查看详情
22813-58-7 4-氯-N,N-二甲基丁酰胺 4-Chloro-N,N-dimethylbutanamide C6H12ClNO 查看详情
22813-61-2 N-苄基-4-氯丁酰胺 N-Benzyl-4-chlorobutyraMide C11H14ClNO 查看详情
22813-66-7 3-氯-2H-异吲哚-1-甲醛 2H-Isoindole-1-carboxaldehyde, 3-chloro C9H6ClNO 查看详情