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CAS号 名称 英文名称 分子式 详情
742694-89-9 α-Cyclodextrin, 6A-(hydrogen butanedioate) (9CI) α-Cyclodextrin, 6A-(hydrogen butanedioate) (9CI) 查看详情
742699-00-9 6-氟喹啉-3-胺 6-Fluoro-3-quinolinamine C9H7FN2 查看详情
742699-30-5 2-Propyn-1-one, 1-[4-(methylthio)phenyl]-3-phenyl- 2-Propyn-1-one, 1-[4-(methylthio)phenyl]-3-phenyl- 查看详情
7427-09-0 2-氨基-3-甲基萘-1,4-二酮 2-Amino-3-methyl-[1,4]naphthoquinone C11H9NO2 查看详情
7427-67-0 1-Dodecanamine, N-dodecyl-N-hydroxy 1-Dodecanamine, N-dodecyl-N-hydroxy C24H51NO 查看详情
74270-65-8 6-METHYL-1-(3-METHYLPHENYL)-4-OXO-1,4-DIHYDRO-3-PYRIDINECARBOXYLIC ACID 6-METHYL-1-(3-METHYLPHENYL)-4-OXO-1,4-DIHYDRO-3-PYRIDINECARBOXYLIC ACID 查看详情
74270-76-1 4-(4-氯苯基)-5-吡啶-4H-[1,2,4]噻唑-3-硫醇 4-(4-CHLORO-PHENYL)-5-PYRIDIN-4-YL-4H-[1,2,4]TRIAZOLE-3-THIOL 查看详情
74270-78-3 4-苄基-5-吡啶-4H-[1,2,4]噻唑-3-硫醇 4-benzyl-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol 查看详情
74271-48-0 Acide (chloro-6 methyl-4 phenyl-4 (4H) benzodioxine-(1,3)) carboxyliqu e-2 cis [French] Acide (chloro-6 methyl-4 phenyl-4 (4H) benzodioxine-(1,3)) carboxyliqu e-2 cis [French] C16H13ClO4 查看详情
74271-49-1 1,3-Benzodioxan-2-carboxylic acid, 6-chloro-4-methyl-4-phenyl-, (E) 1,3-Benzodioxan-2-carboxylic acid, 6-chloro-4-methyl-4-phenyl-, (E) C16H13ClO4 查看详情
74271-82-2 (R)-6-((4-硝基苯甲基)氧代)-5-((((4-硝基苯甲基)氧代)羰基)氨基)-6-氧亚基己酸 (R)-6-((4-nitrobenzyl)oxy)-5-((((4-nitrobenzyl)oxy)carbonyl)amino)-6-oxohexanoic acid 查看详情
74272-73-4 1-羟基-2-甲氧基-3-甲基蒽醌 1-HYDROXY-2-METHOXY-3-METHYL-ANTHRAQUINONE C16H12O4 查看详情
74272-75-6 1,8-二羟基-2-甲氧基-3-甲基蒽醌 1,8-DIHYDROXY-2-METHOXY-3-METHYL-ANTHRAQUINONE 查看详情
74272-78-9 2,3-双(苄氧基)苯甲酸 2,3-bis(phenylmethoxy)benzoic acid 查看详情
74272-88-1 2-(2-甲氧基苯基)-4,5-二氢恶唑 2-(2-methoxyphenyl)-4,5-dihydro-1,3-oxazole 查看详情
74273-47-5 2-氨基-2-(4-甲氧基苯基)乙酸甲酯 5-(BROMOMETHYL)-1-METHYLCYCLOPENT-1-ENE C10H13NO3 查看详情
74273-75-9 2,6-diazidopyrazine 2,6-diazidopyrazine C4H2N8 查看详情
74274-01-4 2-(喹啉-2-基)乙-1-胺二盐酸盐 2-(quinolin-2-yl)ethanamine dihydrochloride 查看详情
74274-09-2 5H-Isoindolo[1',2':2,3]pyrimido[1,6-a]quinolin-10(14bH)-one, 6,6a,7,8-tetrahydro- 5H-Isoindolo[1',2':2,3]pyrimido[1,6-a]quinolin-10(14bH)-one, 6,6a,7,8-tetrahydro- 查看详情
74274-11-6 2,5-Pyrrolidinedione, 1-[2-(2-pyridinyl)ethyl] 2,5-Pyrrolidinedione, 1-[2-(2-pyridinyl)ethyl] C11H12N2O2 查看详情
74274-36-5 2-氨基三氟羧草醚 Benzoic acid, 2-amino-5-[2-chloro-4-(trifluoromethyl)phenoxy] C14H9ClF3NO3 查看详情
74275-81-3 Nonanoic acid,[[[(1-oxononyl)oxy]acetyl]imino]di-2,1-ethanediyl ester (9CI) Nonanoic acid,[[[(1-oxononyl)oxy]acetyl]imino]di-2,1-ethanediyl ester (9CI) 查看详情
74276-27-0 2-[3-(1,3-二氢-1,1,3-三甲基-2H-苯并[e]吲哚-2-亚基)-1-丙烯-1-基]-1,1,3-三甲基-1H-苯并[e]吲哚鎓高氯酸盐 2-[3-(1,3-Dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1-propen-1-yl]-1,1,3-trimethyl-1H-benz[e]indolium perchlorate 查看详情
74276-41-8 2-ethoxyethyl 4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]-gamma-[4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]phenyl]-gamma-methylbenzenebutyrate 2-ethoxyethyl 4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]-gamma-[4-[[(6-diazo-5,6-dihydro-5-oxo-1-naphthyl)sulphonyl]oxy]phenyl]-gamma-methylbenzenebutyrate 查看详情
74276-69-0 1-[(1E)-1-benzylsulfanyl-3,4,4-trichloro-2-nitrobuta-1,3-dienyl]piperidine 1-[(1E)-1-benzylsulfanyl-3,4,4-trichloro-2-nitrobuta-1,3-dienyl]piperidine 查看详情
74277-19-3 5-甲基-4,5-二氢-1H-吡唑盐酸盐 1H-Pyrazole, 4,5-dihydro-5-Methyl-, hydrochloride C4H9ClN2 查看详情
74278-22-1 Kromad Kromad C24H46CdO4.C17H21N2.C6H12N2S4.Cl.CrO4.2Na 查看详情
74279-63-3 2-amino-2-(4-methoxyphenyl)propanoic acid 2-amino-2-(4-methoxyphenyl)propanoic acid 查看详情
7428-21-9 (1Z,7Z,9Z,15Z,21Z,23Z)-8,23-diazapentacyclo[22.4.0.0^{2,7}.0^{10,15}.0^{16,21}]octacosa-1,3,5,7,9,11,13,15,17,19,21,23,25,27-tetradecaene (1Z,7Z,9Z,15Z,21Z,23Z)-8,23-diazapentacyclo[22.4.0.0^{2,7}.0^{10,15}.0^{16,21}]octacosa-1,3,5,7,9,11,13,15,17,19,21,23,25,27-tetradecaene 查看详情
7428-22-0 5-羟基-6-甲基烟酸 5-Hydroxy-6-Methylnicotinic acid C7H7NO3 查看详情
7428-48-0 硬脂酸铅 lead stearate C36H70O4Pb 查看详情
7428-49-1 NSC526406 NSC526406 查看详情
7428-60-6 三(三甲基硅烷基)硅烷醇 2-Trisilanol, 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl) C9H28OSi4 查看详情
7428-83-3 6-aminobenzo(a)pyrene 6-aminobenzo(a)pyrene C20H13N 查看详情
7428-91-3 二苯并[B,D]噻吩-2-胺 2-Dibenzothiophenamine C12H9NS 查看详情
7428-99-1 2-(4-甲氧基苯基)丙-2-醇 2-(4-methoxyphenyl)propan-2-ol C10H14O2 查看详情
74280-71-0 L-丙氨酸-D7 L-ALANINE (D7) C3D7NO2 查看详情
74281-90-6 [3,4,5,6-tetraacetyloxy-1-(6-chloropurin-9-yl)-1-ethylsulfanyl-hexan-2-yl] acetate [3,4,5,6-tetraacetyloxy-1-(6-chloropurin-9-yl)-1-ethylsulfanyl-hexan-2-yl] acetate 查看详情
74282-22-7 反式-单阿魏酰酒石酸酯 trans-Fertaric acid 查看详情
74282-81-8 N-BENZYL(2-HYDROXYPHENYL)SULFAMATE N-BENZYL(2-HYDROXYPHENYL)SULFAMATE C13 H13 N O4 S 查看详情
74283-33-3 2,6-二溴-4-羟基苯腈 2,6-Dibromo-4-hydroxybenzonitrile C7H3Br2NO 查看详情
74283-34-4 2,4-二氨基苯酚硫酸盐 2,4-Diaminophenol sulfate C6H10N2O5S 查看详情
74283-88-8 2-Heptene, 2,4,4-trimethyl 2-Heptene, 2,4,4-trimethyl C10H20 查看详情
74284-42-7 12-氧代大花蟛蜞菊烯酸 12-Oxograndiflorenic acid 查看详情
74285-38-4 4,6-二甲基-3,4-二氢萘-1(2H)-酮 4,6-Dimethyl-3,4-dihydro-2H-naphthalen-1-one 查看详情
74285-86-2 雷酚内酯 Triptophenolide C20H24O3 查看详情
74286-11-6 (+)-(S)-1-[(R)-2-(二苯基膦)二茂铁基]乙基甲基醚 (+)-(S)-1-[(R)-2-(Diphenylphosphino)ferrocenyl]ethyl methyl ether C25H25FeOP 查看详情
74286-12-7 (1R)-1-(diphenylphosphino)-2-[(1R)-1-hydroxyethyl]-Ferrocene (1R)-1-(diphenylphosphino)-2-[(1R)-1-hydroxyethyl]-Ferrocene 查看详情
74286-87-6 8-溴甲基-1,4-二氧螺环[4,5]癸烷 8-(BroMoMethyl)-1,4-dioxaspiro[4.5]decane 查看详情
74286-93-4 Nonane, 4,4,6,6-tetramethyl Nonane, 4,4,6,6-tetramethyl C13H28 查看详情