| 1 | 2800-11-5 | | Methanesulfonamide,N-[2-[(4-aminophenyl)ethylamino]ethyl]- | C11H19N3O2S | | |
| 2 | 2800-34-2 | 左亚叶酸钙杂质9 | 2-[4-[(2-amino-4-oxo-5,6,7,8-tetrahydro-1H-pteridin-6-yl)methyl-formyl-amino]benzoyl]aminopentanedioic acid | C20H23N7O7 | | |
| 3 | 2800-41-1 | | 1,4-Benzenedicarboxamide,N1,N4-bis[4-[(dimethylamino)(methylimino)methyl]phenyl]-, hydrochloride (1:2) | C28H33ClN6O2 | | |
| 4 | 2800-64-8 | | 6-Octadecenoic acid, 2,3-dihydroxypropyl ester, (6E)- | C21H40O4 | | |
| 5 | 2800-66-0 | | Ajmalan-17,21-diol, bis(chloroacetate) (ester), (17R,21α)- (9CI) | C24H28Cl2N2O4 | | |
| 6 | 2800-77-3 | Aegiceradoil diacetate | Aegiceradoil diacetate | C34H52O4 | | |
| 7 | 2800-80-8 | 溴酚红 | Bromophenol Red | C19H12Br2O5S | 生化试剂;其他生化试剂;染色剂和染料;血液学和组织学;分析试剂-显色剂 | |
| 8 | 2800-87-5 | 4,5-Thiepanedione,3,3,6,6-tetramethyl- | 4,5-Thiepanedione,3,3,6,6-tetramethyl- | C10H16O2S | | |
| 9 | 2800-92-2 | Phosphinic amide, P,P-bis(1-aziridinyl)-N-(6-chloro-2-methyl-4-pyrimidinyl)- (7CI,8CI) | Phosphinic amide, P,P-bis(1-aziridinyl)-N-(6-chloro-2-methyl-4-pyrimidinyl)- (7CI,8CI) | C9H13ClN5OP | | |
| 10 | 2800-93-3 | | 1,1':4',1''-Ternaphthalene | C30H20 | | |
| 11 | 2800-94-4 | | 1(2H)-Naphthalenone, 3,4-dihydro-2-(hydroxymethylene)-7-methoxy- | C12H12O3 | | |
| 12 | 2800-96-6 | 醋酸锡 | Tin(IV) Acetate | C8H12O8Sn | 金属有机物 | |
| 13 | 2800-99-9 | 2,5-二氯1,4-苯二甲醇- | 1,4-Benzenedimethanol, 2,5-dichloro- | C8H8Cl2O2 | | |
| 14 | 28000-12-6 | 7-Oxabicyclo[4.2.1]nona-2,4-dien-8-ylidenesulfamoyl chloride | 7-Oxabicyclo[4.2.1]nona-2,4-dien-8-ylidenesulfamoyl chloride | C8H8ClNO3S | | |
| 15 | 28000-13-7 | 7-Oxabicyclo[4.2.1]nona-2,4-dien-8-one | 7-Oxabicyclo[4.2.1]nona-2,4-dien-8-one | C8H8O2 | | |
| 16 | 28000-59-1 | | Benzene, (diiodomethyl)- | C7H6I2 | | |
| 17 | 28000-62-6 | 4-[2-bromo-1-(3,4-dimethoxyphenyl)ethyl]-1,2-dimethoxybenzene | 4-[2-bromo-1-(3,4-dimethoxyphenyl)ethyl]-1,2-dimethoxybenzene | C18H21BrO4 | | |
| 18 | 28000-83-1 | | Cobalt, bis(valinato-κN,κO)- | C10H18CoN2O4 | | |
| 19 | 28000-93-3 | | Carbonic acid, methyl 2-(1-methylethyl)phenyl ester | C11H14O3 | | |
| 20 | 28001-33-4 | 1-环丙基吡咯-2,5-二酮 | 1-CYCLOPROPYL-PYRROLE-2,5-DIONE | C7H7NO2 | | |
| 21 | 28001-58-3 | 苯基三甲基甲硫酸铵 | Phenyltrimethylammonium methosulfate | C10H17NO4S | | |
| 22 | 28002-16-6 | 4-BROMO-2,7-NAPHTHYRIDINE | 4-BROMO-2,7-NAPHTHYRIDINE | C8H5BrN2 | | |
| 23 | 28002-18-8 | 磺苄西林钠 | Sulbenicillin Sodium | C16H16N2Na2O7S2 | 原料;原料药;医用原料;其他原料;医药原料;化学试剂;医药中间体;医药 抗生素;科研精品试剂;原料药中间体 | 医药 |
| 24 | 28002-65-5 | Estra-1,3,5(10)-trien-17-ol, 3-(2-propynyloxy)-, 2,2-dimethylpropanoate, (17β)- (9CI) | Estra-1,3,5(10)-trien-17-ol, 3-(2-propynyloxy)-, 2,2-dimethylpropanoate, (17β)- (9CI) | C26H34O3 | | |
| 25 | 28002-70-2 | neomycin B sulphate | neomycin B sulphate | C23H48N6O17S | | |
| 26 | 28002-96-2 | | Acetic acid, 2-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-, ethyl ester | C19H16O2 | | |
| 27 | 28002-99-5 | ethyl 2-(2,3-dihydro-1H-inden-1-ylidene)acetate | ethyl 2-(2,3-dihydro-1H-inden-1-ylidene)acetate | C13H14O2 | | |
| 28 | 2800223-30-5 | 化合物 TYRA-300 | TYRA-300 | C25H24Cl2N6O3S | | |
| 29 | 2800226-76-8 | | 1H-Indazole, 5-[(1R)-1-(3,5-dichloro-4-pyridinyl)ethoxy]-3-iodo- | C14H10Cl2IN3O | | |
| 30 | 2800226-96-2 | | 1H-Indazole, 5-[(1R)-1-(3,5-dichloro-4-pyridinyl)ethoxy]-6-methoxy- | C15H13Cl2N3O2 | | |
| 31 | 2800226-97-3 | | 1H-Indazole, 5-[(1R)-1-(3,5-dichloro-4-pyridinyl)ethoxy]-3-iodo-6-methoxy- | C15H12Cl2IN3O2 | | |
| 32 | 2800227-19-2 | 6-氟-3-碘-1-(四氢2H-吡喃-2-基)-1H-吲唑-5-醇 | 1H-Indazol-5-ol, 6-fluoro-3-iodo-1-(tetrahydro-2H-pyran-2-yl)- | C12H12FIN2O2 | | |
| 33 | 2800227-20-5 | | 1H-Indazole, 5-[(1R)-1-(3,5-dichloro-4-pyridinyl)ethoxy]-6-fluoro-3-iodo-1-(tetrahydro-2H-pyran-2-yl)- | C19H17Cl2FIN3O2 | | |
| 34 | 280027-18-1 | 4-Hydroxy-8-Methoxyquinoline-3-Carboxylic Acid | 4-Hydroxy-8-Methoxyquinoline-3-Carboxylic Acid | C11H9NO4 | | |
| 35 | 28003-33-0 | | [1,1'-Biphenyl]-4,4'-diethanaminium,N4,N4'-bis[[2-(acetyloxy)-2-cyanocyclohexyl]methyl]-N4,N4,N4',N4'-tetramethyl-b4,b4'-dioxo-, bromide (1:2) | C40H52Br2N4O6 | | |
| 36 | 28003-34-1 | | [1,1'-Biphenyl]-4,4'-diethanaminium,N4,N4'-bis[[2-(benzoyloxy)-2-cyanocyclohexyl]methyl]-N4,N4,N4',N4'-tetramethyl-b4,b4'-dioxo-, bromide (1:2) | C50H56Br2N4O6 | | |
| 37 | 28003-35-2 | | [1,1'-Biphenyl]-4,4'-diethanaminium,N4,N4'-bis[[2-(acetyloxy)cyclohexyl]methyl]-N4,N4,N4',N4'-tetramethyl-b4,b4'-dioxo-, bromide (1:2) | C38H54Br2N2O6 | | |
| 38 | 28003-36-3 | | [1,1'-Biphenyl]-4,4'-diethanaminium,N4,N4'-bis[[2-(benzoyloxy)cyclohexyl]methyl]-N4,N4,N4',N4'-tetramethyl-b4,b4'-dioxo-, bromide (1:2) | C48H58Br2N2O6 | | |
| 39 | 28003-37-4 | | 1,4-Benzenediethanaminium, N1,N4-bis[(2-cyano-2-hydroxycyclohexyl)methyl]-N1,N1,N4,N4-tetramethyl-β1,β4-dioxo-, bromide (1:2) | C30H44BrN4O4+ | | |
| 40 | 28003-38-5 | | 1,4-Benzenediethanaminium, N1,N4-bis[[2-(benzoyloxy)-2-cyanocyclohexyl]methyl]-N1,N1,N4,N4-tetramethyl-β1,β4-dioxo-, bromide (1:2) | C44H52BrN4O6+ | | |
| 41 | 28003-39-6 | | 1,4-Benzenediethanaminium, N1,N4-bis[[2-(benzoyloxy)cyclohexyl]methyl]-N1,N1,N4,N4-tetramethyl-β1,β4-dioxo-, bromide (1:2) | C42H54BrN2O6+ | | |
| 42 | 28003-86-3 | L-lysine mono(1,2,3,6-tetrahydro-2,6-dioxopyrimidine-4-carboxylate) | L-lysine mono(1,2,3,6-tetrahydro-2,6-dioxopyrimidine-4-carboxylate) | C11H18N4O6 | | |
| 43 | 28004-25-3 | | 2-Butenoic acid, 3-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]-, ethyl ester | C14H15N3O3 | | |
| 44 | 28004-46-8 | 2,4(1H,3H)-Pyrimidinedione,3-amino-6-methyl-(9CI) | 2,4(1H,3H)-Pyrimidinedione,3-amino-6-methyl-(9CI) | C5H7N3O2 | | |
| 45 | 28004-54-8 | | 1,3,4-Thiadiazol-2-amine, 5-(2-phenylethenyl)- | C10H9N3S | | |
| 46 | 28004-56-0 | 5-邻甲氧基苯基-2-氨基-1,3,4-噻二唑 | 1,3,4-Thiadiazol-2-amine, 5-(2-methoxyphenyl)- | C9H9N3OS | 中间体;医药中间体 | |
| 47 | 28004-59-3 | 5-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine | 5-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine | C11H13N3O3S | | |
| 48 | 28004-60-6 | 5-(2H-1,3-benzodioxol-5-yl)-1,3,4-thiadiazol-2-amine | 5-(2H-1,3-benzodioxol-5-yl)-1,3,4-thiadiazol-2-amine | C9H7N3O2S | | |
| 49 | 28004-62-8 | 2-氨基-5-(4-氯苯基)-1,3,4-噻二唑 | 2-Amino-5-(4-Chlorophenyl)-1,3,4-Thiadiazole | C8H6ClN3S | | |
| 50 | 28004-63-9 | 2-氨基-5-(2,4-二氯苯基)-1,3,4-噻二唑 | 2-AMINO-5-(2,4-DICHLOROPHENYL)-1,3,4-THIADIAZOLE | C8H5Cl2N3S | | |
| 51 | 28004-64-0 | 5-(3,4-二氯苯基)-1,3,4-噻二唑-2-胺 | 2-Amino-5-[3,4-dichlorophenyl]-1,3,4-thiadiazole | C8H5Cl2N3S | | |
| 52 | 28004-69-5 | | Benzoic acid, 2-formylhydrazide | C8H8N2O2 | | |
| 53 | 28004-70-8 | | Benzoic acid, 4-methoxy-, 2-formylhydrazide | C9H10N2O3 | | |
| 54 | 28005-34-7 | | Methanone, bis[4-[(4-aminophenyl)sulfonyl]phenyl]- | C25H20N2O5S2 | | |
| 55 | 28005-48-3 | | Benzenesulfonamide, N-(2,4-diaminophenyl)-4-methyl- | C13H15N3O2S | | |
| 56 | 28005-55-2 | | Benzoic acid, 2-[(phenylthioxomethyl)amino]-, ethyl ester | C16H15NO2S | | |
| 57 | 28005-56-3 | ethyl 2-[(4-methylbenzothioyl)amino]benzoate | ethyl 2-[(4-methylbenzothioyl)amino]benzoate | C17H17NO2S | | |
| 58 | 28005-74-5 | N,N-二羟乙基-邻甲基苯胺 | DIETHANOL-O-TOLUIDINE | C11H17NO2 | | |
| 59 | 28005-76-7 | 2-[2-hydroxyethyl-(2-methoxyphenyl)amino]ethanol | 2-[2-hydroxyethyl-(2-methoxyphenyl)amino]ethanol | C11H17NO3 | | |
| 60 | 28005-78-9 | | Ethanol,2,2'-[(2-chlorophenyl)imino]bis- | C10H14ClNO2 | | |
| 61 | 28005-89-2 | | Benzoic acid,4-[2-[4-[bis(2-chloroethyl)amino]-2-methylphenyl]diazenyl]- | C18H19Cl2N3O2 | | |
| 62 | 28005-90-5 | | Benzoicacid, 4-[2-[4-[bis(2-chloroethyl)amino]-3-methoxyphenyl]diazenyl]- | C18H19Cl2N3O3 | | |
| 63 | 28006-42-0 | 2,6-DIPHENYL-3(2H)-PYRIDAZINONE | 2,6-DIPHENYL-3(2H)-PYRIDAZINONE | C16H12N2O | | |
| 64 | 28006-85-1 | 1,3-Benzenedicarboxaldehyde, 4-hydroxy-6-methoxy- | 1,3-Benzenedicarboxaldehyde, 4-hydroxy-6-methoxy- | C9H8O4 | | |
| 65 | 28006-86-2 | | Benzene, 1,5-dibromo-2,4-dimethoxy-3-methyl- | C9H10Br2O2 | | |
| 66 | 28006-94-2 | 5-溴-2,3,4-三甲氧基苯甲醛 | 5-Bromo-2,3,4-trimethoxy-benzaldehyde | C10H11BrO4 | | |
| 67 | 28006-96-4 | 5-Bromo-2-hydroxy-3,4-dimethoxybenzaldehyde | 5-Bromo-2-hydroxy-3,4-dimethoxybenzaldehyde | C9H9BrO4 | | |
| 68 | 28007-60-5 | | Azulene, 5,6-diphenyl- | C22H16 | | |
| 69 | 28007-87-6 | 7-methyl-8-oxoguanosine | 7-methyl-8-oxoguanosine | C11H15N5O6 | | |
| 70 | 28008-01-7 | 6-sec-Butoxy-s-triazine-2,4-diamine | 6-sec-Butoxy-s-triazine-2,4-diamine | C7H13N5O | | |
| 71 | 28008-04-0 | S-[3-acetoxy-1-[1-[[(4-amino-2-methyl-5-pyrimidyl)methyl]formamido]ethylidene]propyl] thioacetate monohydrochloride | S-[3-acetoxy-1-[1-[[(4-amino-2-methyl-5-pyrimidyl)methyl]formamido]ethylidene]propyl] thioacetate monohydrochloride | C16H23ClN4O4S | | |
| 72 | 28008-41-5 | (14β,17α)-3β,19-Diacetoxy-5,14-dihydroxy-21-(chloroacetoxy)-5β-pregnan-20-one | (14β,17α)-3β,19-Diacetoxy-5,14-dihydroxy-21-(chloroacetoxy)-5β-pregnan-20-one | C27H39ClO9 | | |
| 73 | 28008-44-8 | | Propionanilide,4',4'''-sulfonylbis[3-(dihexylamino)- (8CI) | C42H70N4O4S | | |
| 74 | 28008-51-7 | 柔红霉素杂质41 | 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,10,11-tetrahydroxy-8-(1S)-1-hydroxyethyl-1-methoxy-, (8S,10S)- | C21H20O8 | | |
| 75 | 28008-53-9 | DAUNORUBICINOL HCL | DAUNORUBICINOL HCL | C27H32ClNO10 | | |
| 76 | 28008-54-0 | 化合物 T25291 | (8S,10S)-8-Acetyl-10-[[4-O-(3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)-3-amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione | C33H40N2O12 | | |
| 77 | 28008-55-1 | Daunorubicinol (Mixture of Diastereomers) Discontinued, see D194505 | Daunorubicinol (Mixture of Diastereomers) Discontinued, see D194505 | C27H31NO10 | | |
| 78 | 28008-63-1 | | Ergoline-8-methanol, 8-methoxy-1,6-dimethyl-, 5-bromo-3-pyridinecarboxylate (ester), (8β)- (9CI) | C24H26BrN3O3 | | |
| 79 | 28008-72-2 | 4-Quinolinemethanol, α-[(2S,4S,5R)-4,5-diethyl-2-piperidinyl]-6-methoxy-, (αR)- | 4-Quinolinemethanol, α-[(2S,4S,5R)-4,5-diethyl-2-piperidinyl]-6-methoxy-, (αR)- | C20H28N2O2 | | |
| 80 | 28008-74-4 | | Indolo[2,3-a]quinolizine-2-ethanol, β-ethenyl-1,2,3,4,6,7,12,12b-octahydro-9-hydroxy-, (βR,2S,12bR)- | C19H24N2O2 | | |
| 81 | 2800837-43-6 | 3-(2-氨基丙-2-基)吡咯烷-2-酮盐酸盐 | 3-(2-Aminopropan-2-yl)pyrrolidin-2-one hydrochloride | | | |
| 82 | 2800837-50-5 | 1-(羟甲基)-5-氮杂螺环[2.4]庚烷-4-酮 | 1-(Hydroxymethyl)-5-azaspiro[2.4]heptan-4-one | | | |
| 83 | 2800837-82-3 | (S)-4-benzyl 1-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate | (S)-4-benzyl 1-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate | C18H27N3O4 | | |
| 84 | 2800837-84-5 | 1-Piperazinecarboxylic acid, 3-(aminomethyl)-, phenylmethyl ester, hydrochloride (1:1), (3S)- | 1-Piperazinecarboxylic acid, 3-(aminomethyl)-, phenylmethyl ester, hydrochloride (1:1), (3S)- | C13H20ClN3O2 | | |
| 85 | 2800898-98-8 | 化合物 AUTOTAXIN-IN-6 | Autotaxin-IN-6 | C35H54BNO6 | | |
| 86 | 28009-65-6 | | Peroxide, ethyl 1-methyl-1-phenylethyl | C11H16O2 | | |
| 87 | 28009-68-9 | | Peroxide, 1-methylethyl 1-methyl-1-phenylethyl | C12H18O2 | | |
| 88 | 28009-78-1 | S-Methyl-S-[p-acetylamino]phenyl-N-benzenesulfonylsulfinylimine | S-Methyl-S-[p-acetylamino]phenyl-N-benzenesulfonylsulfinylimine | C15H16N2O3S2 | | |
| 89 | 28009-80-5 | 1,3-丙酮二羧酸二叔丁酯 | DI-TERT-BUTYL 1,3-ACETONEDICARBOXYLATE | C13H22O5 | | |
| 90 | 28009-82-7 | DIBENZYL ACETONE DICARBOXYLATE | DIBENZYL ACETONE DICARBOXYLATE | C19H18O5 | | |
| 91 | 2800900-35-8 | tert-butyl (2-(3-(fluoromethyl)azetidin-1-yl)ethyl)carbamate | tert-butyl (2-(3-(fluoromethyl)azetidin-1-yl)ethyl)carbamate | C11H21FN2O2 | | |
| 92 | 2800900-41-6 | tert-butyl (2-(4-((1R,3R)-2-(2,2-difluoro-3-hydroxypropyl)-3-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)-3,5-difluorophenoxy)ethyl)carbamate | tert-butyl (2-(4-((1R,3R)-2-(2,2-difluoro-3-hydroxypropyl)-3-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-yl)-3,5-difluorophenoxy)ethyl)carbamate | C28H33F4N3O4 | | |
| 93 | 2800920-27-6 | 1-((二氟甲基)磺酰基)哌啶-4-胺盐酸盐 | 1-((Difluoromethyl)sulfonyl)piperidin-4-amine hydrochloride | C6H13ClF2N2O2S | | |