| 1 | 2780-17-8 | 1-Butanone,1-(2-hydroxyphenyl)-, 2-[1-(2-hydroxyphenyl)butylidene]hydrazone | 1-Butanone,1-(2-hydroxyphenyl)-, 2-[1-(2-hydroxyphenyl)butylidene]hydrazone | C20H24N2O2 | | |
| 2 | 2780-52-1 | phenyl(thien-2-ylmethylene)azane oxide | phenyl(thien-2-ylmethylene)azane oxide | C11H9NOS | | |
| 3 | 2780-59-8 | 3,6-Dimethyl-3,6-diethyl-1,2,4,5-tetraoxacyclohexane | 3,6-Dimethyl-3,6-diethyl-1,2,4,5-tetraoxacyclohexane | C8H16O4 | | |
| 4 | 2780-89-4 | METHYL 6-AMINOHEXANOATE HYDROCHLORIDE | METHYL 6-AMINOHEXANOATE HYDROCHLORIDE | C7H15NO2 | | |
| 5 | 2780-93-0 | 2(1H)-Quinolinone,6-methyl-4-pentadecyl- | 2(1H)-Quinolinone,6-methyl-4-pentadecyl- | C25H39NO | | |
| 6 | 27800-00-6 | 2,7,12,17-Tetraethyl-3,8,13,18-tetramethyl-21H,23H-porphyrin-5,10,15,20(22H,24H)-tetrone | 2,7,12,17-Tetraethyl-3,8,13,18-tetramethyl-21H,23H-porphyrin-5,10,15,20(22H,24H)-tetrone | C32H36N4O4 | | |
| 7 | 27800-02-8 | 2,3,7,17-Tetraethyl-8,12,13,18-tetramethyl-21H,23H-porphyrin-5,10,15,20(22H,24H)-tetrone | 2,3,7,17-Tetraethyl-8,12,13,18-tetramethyl-21H,23H-porphyrin-5,10,15,20(22H,24H)-tetrone | C32H36N4O4 | | |
| 8 | 27800-11-9 | 2H-Azepin-7-amine, N-dodecyl-3,4,5,6-tetrahydro-N-methyl- | 2H-Azepin-7-amine, N-dodecyl-3,4,5,6-tetrahydro-N-methyl- | C19H38N2 | | |
| 9 | 27800-98-2 | Benz[b]indeno[1,2-d]pyran-3,9,10-triol,6,7-dihydro- | Benz[b]indeno[1,2-d]pyran-3,9,10-triol,6,7-dihydro- | C16H12O4 | | |
| 10 | 27800-99-3 | 7H-Benz[b]indeno[1,2-d]pyrylium, 3,9,10-trimethoxy-6-phenyl- (9CI) | 7H-Benz[b]indeno[1,2-d]pyrylium, 3,9,10-trimethoxy-6-phenyl- (9CI) | C25H21O4+ | | |
| 11 | 27801-08-7 | 4-[(6-Chloro-1H-indazol-3-yl)azo]-3-hydroxynaphthalene-2-carboxylic acid | 4-[(6-Chloro-1H-indazol-3-yl)azo]-3-hydroxynaphthalene-2-carboxylic acid | C18H11ClN4O3 | | |
| 12 | 27801-48-5 | 4H-Furo[2,3-c]pyrrole-4,6(5H)-dione | 4H-Furo[2,3-c]pyrrole-4,6(5H)-dione | C6H3NO3 | | |
| 13 | 2780136-50-5 | 3-bromo-N-cyclohexyl-5-fluoro-2-methylbenzamide | 3-bromo-N-cyclohexyl-5-fluoro-2-methylbenzamide | C14H17BrFNO | | |
| 14 | 2780186-10-7 | (2-chloro-5-fluorophenyl)(4-methylpiperazin-1-yl)methanone | (2-chloro-5-fluorophenyl)(4-methylpiperazin-1-yl)methanone | C12H14ClFN2O | | |
| 15 | 27802-00-2 | 1,1'-Diphenyl-Δ4,4'(1H,1'H)-bipyridine | 1,1'-Diphenyl-Δ4,4'(1H,1'H)-bipyridine | C22H18N2 | | |
| 16 | 27802-03-5 | (5bR)-5,5bα,6,6aβ,10,11,16,16b,16cα,17,19,20-Dodecahydro-16bβ-methylbisindolo[2',3':3,4]pyrido[2,1-a:2',1'-g][2,7]naphthyridine-7-carboxylic acid methyl ester | (5bR)-5,5bα,6,6aβ,10,11,16,16b,16cα,17,19,20-Dodecahydro-16bβ-methylbisindolo[2',3':3,4]pyrido[2,1-a:2',1'-g][2,7]naphthyridine-7-carboxylic acid methyl ester | C31H32N4O2 | | |
| 17 | 27802-32-0 | (20S)-N-Isopropylidene-N',N'-dimethyl-5α-pregnane-3β,20-diamine | (20S)-N-Isopropylidene-N',N'-dimethyl-5α-pregnane-3β,20-diamine | C26H46N2 | | |
| 18 | 27802-66-0 | 1H-Imidazol-4-amine,2,5-dimethyl-(9CI) | 1H-Imidazol-4-amine,2,5-dimethyl-(9CI) | C5H9N3 | | |
| 19 | 27802-70-6 | 2-丙烯-1-磺酸丙烯酯 | 2-Propene-1-sulfonic acid, 2-propen-1-yl ester | C6H10O3S | | |
| 20 | 27803-22-1 | | Chromium(1+), bis(2,2'-bipyridine-κN1,κN1')dichloro-, (OC-6-22)- | C20H16Cl2CrN4+ | | |
| 21 | 27803-29-8 | 3-乙酰环氧乙烷-2-羧酸 | 4-Pentulosonic acid, 2,3-anhydro-5-deoxy- (9CI) | C5H6O4 | | |
| 22 | 2780325-20-2 | 三甲基-[2-[[4-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)吡唑-1-基]甲氧基]乙基]硅烷 | 1H-Pyrazole, 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-[[2-(trimethylsilyl)ethoxy]methyl]- | C16H31BN2O3Si | | |
| 23 | 2780325-83-7 | 1H-Pyrazole, 5-iodo-4-methyl-1-(tetrahydro-2H-pyran-2-yl)- | 1H-Pyrazole, 5-iodo-4-methyl-1-(tetrahydro-2H-pyran-2-yl)- | C9H13IN2O | | |
| 24 | 2780353-11-7 | β4-TAT,2780353-11-7 | β4-TAT | | | |
| 25 | 2780364-50-1 | IL-1β-IN-1 | IL-1β-IN-1 | | | |
| 26 | 2780373-33-1 | 5-(pent-4-en-1-yl)-5H-thianthren-5-ium trifluoromethanesulfonate | 5-(pent-4-en-1-yl)-5H-thianthren-5-ium trifluoromethanesulfonate | C17H17S2.CF3O3S | | |
| 27 | 2780386-83-4 | 2,2'-Bioxazole, 4,4'-bis(1,1-dimethylethyl)-4,4',5,5'-tetrahydro-, (4R,4'R)- | 2,2'-Bioxazole, 4,4'-bis(1,1-dimethylethyl)-4,4',5,5'-tetrahydro-, (4R,4'R)- | C14H24N2O2 | | |
| 28 | 2780391-08-2 | G3-YSD | G3-YSD | | | |
| 29 | 27804-54-2 | 3,11-Dioxa-2,7,12-trisilatridecane | 3,11-Dioxa-2,7,12-trisilatridecane | C8H24O2Si3 | | |
| 30 | 27804-55-3 | 5,7-Dioxa-2,10-dithia-6-silaundecane | 5,7-Dioxa-2,10-dithia-6-silaundecane | C6H16O2S2Si | | |
| 31 | 27804-56-4 | Silane, bis(2-silylethenyl)- | Silane, bis(2-silylethenyl)- | C4H12Si3 | | |
| 32 | 27804-57-5 | Silane, bis(stannylethynyl)- (9CI) | Silane, bis(stannylethynyl)- (9CI) | C4H8SiSn2 | | |
| 33 | 27804-58-6 | Silane, bis(2-stannylethenyl)- (9CI) | Silane, bis(2-stannylethenyl)- (9CI) | C4H12SiSn2 | | |
| 34 | 27804-64-4 | 双(二乙氨基)二氢硅烷 | Silanediamine, N,N,N',N'-tetraethyl- | C8H22N2Si | 中间体;医药中间体 | |
| 35 | 2780407-67-0 | 5-(4,4''-二叔丁基-[1,1':3',1'-三联苯]-5'-基)-N-((1S,2S)-2-(二甲基氨基)环己基)吡啶酰胺 | 5-(4,4''-Di-tert-butyl-[1,1':3',1''-terphenyl]-5'-yl)-N-((1S,2S)-2-(dimethylamino)cyclohexyl)picolinamide | C40H49N3O | | |
| 36 | 2780409-77-8 | | 22-((4-Methoxyphenyl)urea-1-yl)-22-deoxypleuromutilin | | | |
| 37 | 27805-12-5 | 2-氧代-1,2-二氢吡啶-3-羧酸乙酯 | 3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester | C8H9NO3 | | |
| 38 | 27805-39-6 | 4-methoxy-alpha-pyridylbenzyl alcohol | 4-methoxy-alpha-pyridylbenzyl alcohol | C13H13NO2 | | |
| 39 | 27805-48-7 | Tyrocidine B hydrochloride | Tyrocidine B hydrochloride | | | |
| 40 | 27805-65-8 | 3-chloro-6-[2-(2-propen-1-yl)phenoxy]-Pyridazine | 3-chloro-6-[2-(2-propen-1-yl)phenoxy]-Pyridazine | C13H11ClN2O | | |
| 41 | 27805-84-1 | 顺-2-戊烯酸乙酯 | (Z)-2-Pentenoic acid ethyl ester | C7H12O2 | | |
| 42 | 2780590-81-8 | 奥沙拉明杂质131 | Oxolamine Impurity 131 | | | |
| 43 | 27806-42-4 | 化合物 T33842 | Oxolven | C21H26O2 | | |
| 44 | 27806-45-7 | (20R,25R)-5,6β-Epoxy-4β,20,22-trihydroxy-1-oxo-5β-ergost-2-en-26-oic acid δ-lactone | (20R,25R)-5,6β-Epoxy-4β,20,22-trihydroxy-1-oxo-5β-ergost-2-en-26-oic acid δ-lactone | C28H40O6 | | |
| 45 | 27806-81-1 | 可乐定杂质 | 1-(2,6-dichlorophenyl)-2-methyl-Isothiourea | C8H8Cl2N2S | | |
| 46 | 27806-86-6 | | Carbamimidothioic acid,(2,6-dimethylphenyl)-, methyl ester, monohydriodide (9CI) | C10H15IN2S | | |
| 47 | 27807-50-7 | N-[Bis(1-aziridinyl)phosphinyl]-p-bromobenzamide | N-[Bis(1-aziridinyl)phosphinyl]-p-bromobenzamide | C11H13BrN3O2P | | |
| 48 | 27807-51-8 | | N-(bis(1-aziridinyl)phosphinyl)-p-iodobenzamide | C11H13IN3O2P | | |
| 49 | 27807-59-6 | | Phosphinothioic amide, P,P-bis(1-aziridinyl)-N-(4-methoxyphenyl)- (9CI) | C11H16N3OPS | | |
| 50 | 27807-62-1 | 双-(2-氯乙基)-(2-甲氧基乙基)胺盐酸盐 | BIS(2-CHOROETHYL)-2-METHOXYETHYLAMINE | C7H16Cl3NO | | |
| 51 | 27807-69-8 | N-[Bis(aziridine-1-yl)phosphinyl]-4-chlorobenzamide | N-[Bis(aziridine-1-yl)phosphinyl]-4-chlorobenzamide | C11H13ClN3O2P | 细胞系;生物试剂 | |
| 52 | 27807-79-0 | | Phosphorothioic acid, O,O-diethyl S-[2-(ethylthio)propyl] ester | C9H21O3PS2 | | |
| 53 | 27807-84-7 | 4-氯-3-氧代丁酸 | 4-chloro-3-oxobutyric acid | C4H5ClO3 | 有机原料;杂质对照品 | |
| 54 | 27807-85-8 | 4-溴-3-氧代丁酸 | Butanoic acid, 4-bromo-3-oxo- | C4H5BrO3 | | |
| 55 | 27807-90-5 | 3-Bromo-4,6-bis(1,1-dimethylethyl)-3,5-cyclohexadiene-1,2-dione | 3-Bromo-4,6-bis(1,1-dimethylethyl)-3,5-cyclohexadiene-1,2-dione | C14H19BrO2 | | |
| 56 | 27807-95-0 | 2,4-Dihydro-5-methyl-2-phenyl-4-(phenylimino)-3H-pyrazol-3-one | 2,4-Dihydro-5-methyl-2-phenyl-4-(phenylimino)-3H-pyrazol-3-one | C16H13N3O | | |
| 57 | 27807-96-1 | 4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)amino]benzonitrile | 4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)amino]benzonitrile | C17H12N4O | | |
| 58 | 27807-97-2 | 2,4-Dihydro-5-methyl-4-[(4-nitrophenyl)imino]-2-phenyl-3H-pyrazol-3-one | 2,4-Dihydro-5-methyl-4-[(4-nitrophenyl)imino]-2-phenyl-3H-pyrazol-3-one | C16H12N4O3 | | |
| 59 | 27807-99-4 | 4-[(2-Chloro-4-dimethylaminophenyl)imino]-3-methyl-1-phenyl-2-pyrazolin-5-one | 4-[(2-Chloro-4-dimethylaminophenyl)imino]-3-methyl-1-phenyl-2-pyrazolin-5-one | C18H17ClN4O | | |
| 60 | 2780766-16-5 | 奥沙拉明杂质43 | Oxolamine Impurity 43 | | | |
| 61 | 27808-00-0 | 2-Pyrazolin-5-one, 1-(p-aminophenyl)-4-[[p-(dimethylamino)phenyl]imino ]-3-methyl- | 2-Pyrazolin-5-one, 1-(p-aminophenyl)-4-[[p-(dimethylamino)phenyl]imino ]-3-methyl- | | | |
| 62 | 27808-01-1 | 4-[[p-(Dimethylamino)phenyl]imino]-1-(p-fluorophenyl)-3-methyl-2-pyrazolin-5-one | 4-[[p-(Dimethylamino)phenyl]imino]-1-(p-fluorophenyl)-3-methyl-2-pyrazolin-5-one | C18H17FN4O | | |
| 63 | 27808-02-2 | 4-[[4-(Dimethylamino)phenyl]imino]-2,4-dihydro-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one | 4-[[4-(Dimethylamino)phenyl]imino]-2,4-dihydro-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one | C18H17N5O3 | | |
| 64 | 27808-16-8 | 4-甲基-1H-1,2,3-三氮唑 | 4-METHYL-1H-1,2,3-TRIAZOLE | C3H5N3 | 实验室定制 | |
| 65 | 27808-46-4 | 伊拉地平中间体 | 4-Methylbenzofurazan 3-oxid | C7H6N2O2 | | |
| 66 | 27808-50-0 | 2,1,3-Benzoxadiazole, 4,6-dimethyl-, 1-oxide | 2,1,3-Benzoxadiazole, 4,6-dimethyl-, 1-oxide | C8H8N2O2 | | |
| 67 | 27808-51-1 | 2,1,3-Benzoxadiazole, 4,6-dimethyl-, 3-oxide | 2,1,3-Benzoxadiazole, 4,6-dimethyl-, 3-oxide | C8H8N2O2 | | |
| 68 | 27808-52-2 | [1,2,5]Oxadiazolo[3,4-b]pyridine 1-oxide | [1,2,5]Oxadiazolo[3,4-b]pyridine 1-oxide | C5H3N3O2 | | |
| 69 | 27808-53-3 | [1,2,5]OXADIAZOLO[3,4-B]PYRIDINE, 3-OXIDE | [1,2,5]OXADIAZOLO[3,4-B]PYRIDINE, 3-OXIDE | C5H3N3O2 | | |
| 70 | 27808-54-4 | [1,2,5]OXADIAZOLO[3,4-B]PYRIDINE, 5-METHYL, 1-OXIDE | [1,2,5]OXADIAZOLO[3,4-B]PYRIDINE, 5-METHYL, 1-OXIDE | C6H5N3O2 | | |
| 71 | 27808-55-5 | [1,2,5]Oxadiazolo[3,4-b]pyridine, 5-methyl-, 3-oxide | [1,2,5]Oxadiazolo[3,4-b]pyridine, 5-methyl-, 3-oxide | C6H5N3O2 | | |
| 72 | 27808-57-7 | [1,2,5]Oxadiazolo[3,4-b]pyridine, 7-methyl-, 3-oxide | [1,2,5]Oxadiazolo[3,4-b]pyridine, 7-methyl-, 3-oxide | C6H5N3O2 | | |
| 73 | 27809-03-6 | | Mercury, disilyl- (8CI,9CI) | H6HgSi2 | | |
| 74 | 27809-04-7 | Silane, methylenebis[1-butenyl- (9CI) | Silane, methylenebis[1-butenyl- (9CI) | C9H20Si2 | | |
| 75 | 27809-05-8 | 3,6,8,11-Tetrasilatrideca-4,9-diene | 3,6,8,11-Tetrasilatrideca-4,9-diene | C9H24Si4 | | |
| 76 | 27809-06-9 | Silane, methylenebis[ethynyl- (9CI) | Silane, methylenebis[ethynyl- (9CI) | C5H8Si2 | | |
| 77 | 27809-07-0 | 3-Butyn-2-ol, 4,4'-(methylenedisilylene)bis- (9CI) | 3-Butyn-2-ol, 4,4'-(methylenedisilylene)bis- (9CI) | C9H16O2Si2 | | |
| 78 | 27809-08-1 | 2-Propyn-1-ol, 3,3'-(methylenedisilylene)bis- (9CI) | 2-Propyn-1-ol, 3,3'-(methylenedisilylene)bis- (9CI) | C7H12O2Si2 | | |
| 79 | 27809-09-2 | 4,8-Dioxa-5,7-disilaundecane | 4,8-Dioxa-5,7-disilaundecane | C7H20O2Si2 | | |
| 80 | 27809-10-5 | Silane, methylenebis[1-propynyl- (9CI) | Silane, methylenebis[1-propynyl- (9CI) | C7H12Si2 | | |
| 81 | 27809-12-7 | Silane, methyl[[(3-propoxypropyl)silyl]methyl]- | Silane, methyl[[(3-propoxypropyl)silyl]methyl]- | C8H22OSi2 | | |
| 82 | 27809-14-9 | Silane, methyl[(1-propyn-1-ylsilyl)methyl]- | Silane, methyl[(1-propyn-1-ylsilyl)methyl]- | C5H12Si2 | | |
| 83 | 27809-15-0 | Silane, [(methylsilyl)ethynyl][(methylsilyl)methyl]- (9CI) | Silane, [(methylsilyl)ethynyl][(methylsilyl)methyl]- (9CI) | C5H14Si3 | | |
| 84 | 27809-16-1 | Silane, methyl(3-silylpropoxy)- | Silane, methyl(3-silylpropoxy)- | C4H14OSi2 | | |
| 85 | 27809-31-0 | | 1-Propanamine, 3,3'-(1,2-ethanediyldisilylene)bis- (9CI) | C8H24N2Si2 | | |
| 86 | 27809-34-3 | | 1-Propanamine, 3,3'-(methylenedisilylene)bis- (9CI) | C7H22N2Si2 | | |
| 87 | 27809-35-4 | | 1-Propanamine, 3,3'-phosphinothioylidenebis- (9CI) | C6H17N2PS | | |
| 88 | 27809-36-5 | | 1-Propanamine,3,3'-phosphinylidenebis- (9CI) | C6H17N2P | | |
| 89 | 27809-38-7 | | 1-Propanamine, 3,3'-(1,3-propanediyldisilylene)bis- (9CI) | C9H26N2Si2 | | |
| 90 | 27809-40-1 | | 1,2,4-Trioxolane, 3,5-bis(chloromethyl)- | C4H6Cl2O3 | | |
| 91 | 27809-58-1 | N-benzoylphosphotriamide | N-benzoylphosphotriamide | C7H10N3O2P | | |
| 92 | 27809-79-6 | 8-Azabicyclo(3.2.1)octane, 3-bromo-8-methyl-, endo- | 8-Azabicyclo(3.2.1)octane, 3-bromo-8-methyl-, endo- | C8H14BrN | | |
| 93 | 2780972-41-8 | 4-[[1-(4-硝基苯基)哌啶-4-基]氨基]哌啶-1-甲酸叔丁酯 | 4-[1-(4-Nitro-phenyl)-piperidin-4-ylamino]-piperidine-1-carboxylic acid tert-butyl ester | C21H32N4O4 | | |
| 94 | 2780975-72-4 | 辛酸杂质91 | Octanoic acid, 8-[(2-hydroxybenzoyl)amino]-, methyl ester | C16H23NO4 | | |