| 1 | 7418-16-8 | 2,2'-双(4-氧代环己基)丙烷 | 2,2'-bis(4-oxocyclohexyl)propane idenen | C15H24O2 | 合成;有机化合物;医药中间体 | |
| 2 | 7418-18-0 | Cyclohexanone, 4,?4'-?(1-?methylethylidene)?bis-?, 1,?1'-?dioxime | Cyclohexanone, 4,?4'-?(1-?methylethylidene)?bis-?, 1,?1'-?dioxime | C15H26N2O2 | | |
| 3 | 7418-19-1 | 2,2,5,5-四甲基-2,5-二硅基-1-杂氮环戊烷 | 2,2,5,5-TETRAMETHYL-2,5-DISILA-1-AZACYCLOPENTANE | C6H17NSi2 | 有机硅;硅烷试剂;对称双硅烷 | 硅烷试剂;有机硅;对称双硅烷 |
| 4 | 7418-20-4 | 2,2,5,5-四甲基-2,5-二硅杂-1-氧杂环戊烷 | 2,2,5,5-Tetramethyl-2,5-disila-1-oxacyclopentane | C6H16OSi2 | 有机硅;硅烷试剂;有机聚硅氧烷 | |
| 5 | 7418-32-8 | N(2-硝基苯基)甲酰胺 | Formamide,N-(2-nitrophenyl)- | C7H6N2O3 | | |
| 6 | 7418-33-9 | N-甲基-N-(2-硝基苯基)乙酰胺 | N-methyl-N-(2-nitrophenyl)acetamide | C9H10N2O3 | | |
| 7 | 7418-36-2 | Acetamide,N-(5-methyl-2-nitrophenyl)- | Acetamide,N-(5-methyl-2-nitrophenyl)- | C9H10N2O3 | | |
| 8 | 7418-43-1 | 4-Amino-2-nitroacetanilide | 4-Amino-2-nitroacetanilide | C8H9N3O3 | | |
| 9 | 7418-44-2 | N-(4-乙酰基-2-硝基苯基)乙酰胺 | 4-ACETAMIDO-3-NITROACETOPHENONE | C10H10N2O4 | | |
| 10 | 7418-61-3 | trimethyl-(2-oxoethyl)ammonium | trimethyl-(2-oxoethyl)ammonium | C5H12NO+ | | |
| 11 | 7418-63-5 | 4-羟基烟酰胺 | 3-Pyridinecarboxamide,4-hydroxy-(9CI) | C6H6N2O2 | | |
| 12 | 7418-64-6 | 4-甲氧基烟酰胺 | 4-MethoxynicotinaMide | C7H8N2O2 | | |
| 13 | 7418-65-7 | 4-氨基烟酸 | 4-Aminonicotinic acid | C6H6N2O2 | 吡啶;吡啶类;化工原料;化工中间体;医药中间体;吡啶及其衍生物;N-杂环化合物;生化试剂-维生素 | |
| 14 | 7418-66-8 | 4-氨基-3-吡啶甲胺 | 4-AMINO-3-PYRIDINECARBOXAMIDE | C6H7N3O | 吡啶类;化学试剂 | |
| 15 | 7418-70-4 | 4-氯吡啶-3-羧胺 | 4-Chloropyridine-3-carboxamide | C6H5ClN2O | 医药中间体 | |
| 16 | 7418-80-6 | 1-(1-Allylcyclohexyl)piperidine | 1-(1-Allylcyclohexyl)piperidine | | | |
| 17 | 7418-82-8 | phencyclidine methiodide | phencyclidine methiodide | C18H28IN | | |
| 18 | 7418-86-2 | 1-(1-Vinylcyclohexyl)piperidine | 1-(1-Vinylcyclohexyl)piperidine | | | |
| 19 | 7418-87-3 | 1-(1-ethylcyclohexyl)piperidine | 1-(1-ethylcyclohexyl)piperidine | C13H25N | | |
| 20 | 7418-88-4 | 1-(1-Allylcyclohexyl)pyrrolidine | 1-(1-Allylcyclohexyl)pyrrolidine | | | |
| 21 | 74180-14-6 | 1-methylpiperidin-4-yl 2-aminobenzoate | 1-methylpiperidin-4-yl 2-aminobenzoate | C13H18N2O2 | | |
| 22 | 74180-15-7 | 1-methyl-4-piperidinyl 2-[[7-(trifluoromethyl)quinolin-4-yl]amino]benzoate | 1-methyl-4-piperidinyl 2-[[7-(trifluoromethyl)quinolin-4-yl]amino]benzoate | C23H22F3N3O2 | | |
| 23 | 74180-27-1 | 4-乙烯基苯甲基-3,4-二甲基-1H-吡咯-2,5-二酮 | 1-[(4-Ethenylphenyl)methyl]-3,4-dimethyl-1H-pyrrole-2,5-dione | | | |
| 24 | 74181-34-3 | 2,2-二甲基-1,3-二噁烷-5-酮 | 2,2-Dimethyl-1,3-dioxan-5-one | C6H10O3 | 缩醛;缩酮;原酸酯;羰基化合物 | |
| 25 | 74181-84-3 | dipotassium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cuprate(2-) | dipotassium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']cuprate(2-) | C10H16CuK2N2O8+2 | | |
| 26 | 74182-37-9 | GALACTOSE, D-, [1-3H(N)] | GALACTOSE, D-, [1-3H(N)] | C6H12O6 | | |
| 27 | 74182-38-0 | 4-[3-(aminocarbonyl)anilino]-4-oxobutanoic acid | 4-[3-(aminocarbonyl)anilino]-4-oxobutanoic acid | C11H12N2O4 | | |
| 28 | 74182-45-9 | | 3(2H)-Benzoxazolecarboxylic acid, 6-bromo-2-oxo-, ethyl ester | C10H8BrNO4 | | |
| 29 | 74183-60-1 | 2,7-DIMETHYLOCTA-5(TRANS),7-DIENO-1,4-LACTONE | 2,7-DIMETHYLOCTA-5(TRANS),7-DIENO-1,4-LACTONE | C10H14O2 | | |
| 30 | 74183-61-2 | (S)-1-((R)-2,2-二甲基-1,3-二氧戊环-4-基)乙-1-醇 | (S)-1-((R)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YL)ETHANOL | C7H14O3 | | |
| 31 | 74183-64-5 | (17R)-3-Oxospiro[19-norandrostane-17,5'-[1,2]oxathiolan]-4-ene 2'-oxide | (17R)-3-Oxospiro[19-norandrostane-17,5'-[1,2]oxathiolan]-4-ene 2'-oxide | | | |
| 32 | 74183-66-7 | (17R)-3-Oxospiro[19-norandrostane-17,5'-[1,2]oxathiolane]-4,9,11-triene 2'-oxide | (17R)-3-Oxospiro[19-norandrostane-17,5'-[1,2]oxathiolane]-4,9,11-triene 2'-oxide | | | |
| 33 | 74183-94-1 | 10-Methyloxecan-2-one | 10-Methyloxecan-2-one | C10H18O2 | | |
| 34 | 74185-01-6 | 1,2-dithiane-4,5-diol | 1,2-dithiane-4,5-diol | C4H8O2S2 | | |
| 35 | 74185-31-2 | 2-乙炔基苯甲酸乙酯 | 2-Ethynyl Benzoic Acid ethyl ester | C11H10O2 | | |
| 36 | 74185-57-2 | Oxazole, 5-ethoxy-2-(phenylmethyl)- (9CI) | Oxazole, 5-ethoxy-2-(phenylmethyl)- (9CI) | C12H13NO2 | | |
| 37 | 74185-61-8 | 2,2-Difluoro-3-methylpentane | 2,2-Difluoro-3-methylpentane | C6H12F2 | | |
| 38 | 74185-72-1 | 1,1-Difluoro-2-methylcyclohexane | 1,1-Difluoro-2-methylcyclohexane | C7H12F2 | | |
| 39 | 74185-73-2 | 1,1-二氟-3-甲基环己烷 | 1,1-Difluoro-3-methylcyclohexane | C7H12F2 | | |
| 40 | 74185-74-3 | 1,1-Difluoro-4-methylcyclohexane | 1,1-Difluoro-4-methylcyclohexane | C7H12F2 | | |
| 41 | 74185-83-4 | (1,1-Difluoropropyl)benzene | (1,1-Difluoropropyl)benzene | C9H10F2 | | |
| 42 | 74185-95-8 | Nsc164930 | Nsc164930 | C9H15ClN2O | | |
| 43 | 74186-01-9 | 2,3,5-三羟基苯甲醛 | Benzaldehyde, 2,3,5-trihydroxy- | C7 H6 O4 | | |
| 44 | 74186-02-0 | 2,3,4,5-四羟基苯甲醛 | Benzaldehyde, 2,3,4,5-tetrahydroxy- | C7H6O5 | | |
| 45 | 74186-12-2 | 4-[(4-chloro-2-methylphenyl)azo]-N-(2-ethylphenyl)-3-hydroxynaphthalene-2-carboxamide | 4-[(4-chloro-2-methylphenyl)azo]-N-(2-ethylphenyl)-3-hydroxynaphthalene-2-carboxamide | C26H22ClN3O2 | | |
| 46 | 74186-15-5 | 1-[[4-(phenylazo)phenyl]azo]-N-propylnaphthalen-2-amine | 1-[[4-(phenylazo)phenyl]azo]-N-propylnaphthalen-2-amine | C25H23N5 | | |
| 47 | 74186-16-6 | 2-[[4-[ethyl(2-hydroxyethyl)amino]phenyl]azo]-6-methoxy-3-methylbenzothiazolium hydrogen sulphate | 2-[[4-[ethyl(2-hydroxyethyl)amino]phenyl]azo]-6-methoxy-3-methylbenzothiazolium hydrogen sulphate | C19H24N4O6S2 | | |
| 48 | 74186-17-7 | 2-羟基-5-[[5-甲基-4-[(4-硝基-2-磺基苯基)偶氮]-2-(3-磺丙氧基)苯基]偶氮]苯甲酸三钠盐 | trisodium 5-[[5-methyl-4-[(4-nitro-2-sulphonatophenyl)azo]-2-(3-sulphonatopropoxy)phenyl]azo]salicylate | C23H18N5Na3O12S2 | | |
| 49 | 74186-18-8 | 4-[[3-[[1-(2-氯-5-磺苯基)-4,5-二氢-3-甲基-5-氧代-1H-吡唑-4-基]偶氮]苯甲酰]氨基]-4'-[(2,5,6-三氯-4-嘧啶基)氨基]-(1,1'-联苯)-3-磺酸二钠盐 | disodium 4-[[3-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]-4'-[(2,5,6-trichloropyrimidin-4-yl)amino][1,1'-biphenyl]-3-sulphonate | C33H20Cl4N8Na2O8S2 | | |
| 50 | 74186-27-9 | 6-(Tert-Butyl)isobenzofuran-1(3H)-One | 6-(Tert-Butyl)isobenzofuran-1(3H)-One | C12H14O2 | | |
| 51 | 74186-29-1 | 3-Pyridinesulfonamide,2-hydrazino-(9CI) | 3-Pyridinesulfonamide,2-hydrazino-(9CI) | C5H8N4O2S | | |
| 52 | 74186-47-3 | | Ethanediamide, N1-[5-(aminosulfonyl)-1,3,4-thiadiazol-2-yl]- | C4H5N5O4S2 | | |
| 53 | 74186-49-5 | | Ethanediamide, N1-[5-(aminosulfonyl)-1,3,4-thiadiazol-2-yl]-N2-propyl- | C7H11N5O4S2 | | |
| 54 | 74186-50-8 | | Ethanediamide, N1-[5-(aminosulfonyl)-1,3,4-thiadiazol-2-yl]-N2-(1-methylethyl)- | C7H11N5O4S2 | | |
| 55 | 74186-55-3 | N-(2-Amino-1,3,4-thiadiazol-5-ylsulfonyl)oxamide | N-(2-Amino-1,3,4-thiadiazol-5-ylsulfonyl)oxamide | C4H5N5O4S2 | | |
| 56 | 74186-66-6 | 2-oxalamido-1,3,4-thiadiazole-5-sulfonamide ethyl ester | 2-oxalamido-1,3,4-thiadiazole-5-sulfonamide ethyl ester | | | |
| 57 | 74187-86-3 | Benzalaminoguanidine | Benzalaminoguanidine | C8H10N4 | | |
| 58 | 74187-94-3 | 2-HYDRAZINO-5-(2-HYDROXYETHYL)-6-METHYL-4(3H)-PYRIMIDINONE | 2-HYDRAZINO-5-(2-HYDROXYETHYL)-6-METHYL-4(3H)-PYRIMIDINONE | C7H12N4O2 | | |
| 59 | 74188-11-7 | phenylboronic acid-sepharose | phenylboronic acid-sepharose | | | |
| 60 | 74188-23-1 | Herbicolin A | Herbicolin A | C58H101N13O20 | | |
| 61 | 74188-24-2 | Herbicolin B | Herbicolin B | C52H91N13O15 | | |
| 62 | 74188-26-4 | tatumine | tatumine | | | |
| 63 | 74188-48-0 | | Benzofuran, 2,3,3a,4,4,5,5,6,6,7,7,7a-dodecafluorooctahydro-3-(1,1,2,2,2-pentafluoroethyl)-2-(trifluoromethoxy)- | C11F20O2 | | |
| 64 | 74188-69-5 | | 1H-Pyrrol-2-amine, N-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]-3-nitro- | C11H15N5O2S | | |
| 65 | 74188-73-1 | | 1H-Pyrrole, 2-(methylthio)-3-nitro-4-(phenylmethyl)- | C12H12N2O2S | | |
| 66 | 74189-10-9 | N-(6-溴-4-羟基喹唑啉-2-基)胍 | N-(6-Bromo-4-hydroxyquinazolin-2-yl)guanidine | C9H8BrN5O | | |
| 67 | 74189-14-3 | N-(6-CHLORO-4-OXO-3,4-DIHYDRO-QUINAZOLIN-2-YL)-GUANIDINE | N-(6-CHLORO-4-OXO-3,4-DIHYDRO-QUINAZOLIN-2-YL)-GUANIDINE | C9H8ClN5O | | |
| 68 | 74189-19-8 | 2-AMINO-5-CHLORO-BENZOIC ACID HCL | 2-AMINO-5-CHLORO-BENZOIC ACID HCL | C7H7Cl2NO2 | | |
| 69 | 74189-25-6 | (2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester | (2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Diphenylmethyl Ester | C21H20BrNO3S | 杂质对照品 | |
| 70 | 74189-56-3 | 4-((四氢-2H-吡喃-2-基)氧基)苯甲醛 | 4-(TETRAHYDRO-PYRAN-2-YLOXY)-BENZALDEHYDE | C12H14O3 | | |