| 1 | 81740-05-8 | 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin | 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin | C21H22O7 | | |
| 2 | 81740-07-0 | 白花前胡乙素 | Praeruptorin B | C24H26O7 | 标准品;对照品;中药对照品;分析对照品;植提标准品;植物提取物;标准品-对照品;标准品 -中药;标准品-中药标准品 | |
| 3 | 81740-16-1 | 1-(2-甲基噁唑-4-基)乙烷-1-酮 | 1-(2-Methyloxazol-4-yl)ethan-1-one | C6H7NO2 | | |
| 4 | 81740-17-2 | N-(3-Fluoro-phenyl)-2,2-diMethyl-propionaMide | N-(3-Fluoro-phenyl)-2,2-diMethyl-propionaMide | C11H14FNO | | |
| 5 | 81740-18-3 | 1-N-BOC-3-氟苯胺 | tert-butyl (3-fluorophenyl)carbamate | C11H14FNO2 | 芳烃;芳香类 | |
| 6 | 81741-28-8 | 三正丁基十四烷基氯化膦 | tributyltetradecylphosphonium chloride | C26H56ClP | 季鏻盐;有机膦;膦配体;有机磷;新材料;有机砌块;化工原料;有机原料;季磷盐杀菌剂;精细化工原料 | |
| 7 | 81741-29-9 | 2,3,5-tris(piperidinomethyl)hydroquinone | 2,3,5-tris(piperidinomethyl)hydroquinone | C24H39N3O2 | | |
| 8 | 81741-69-7 | 异氰酸-9H-芴-2-酯 | 9H-FLUOREN-2-YL ISOCYANATE 98 | C14H9NO | | |
| 9 | 81741-72-2 | | Digermanamine, N,N,1,1,2,2,2-heptaethyl- | C14H35Ge2N | | |
| 10 | 81741-73-3 | | 1,2-Digermanediamine, N1,N1,N2,N2,1,1,2,2-octaethyl- | C16H40Ge2N2 | | |
| 11 | 81741-81-3 | | Pentanoic acid, 2-[(3-methoxy-3-oxopropyl)thio]-, methyl ester | C10H18O4S | | |
| 12 | 81741-82-4 | | 3-Thiophenecarboxylic acid, 4-amino-5-(1-methylethyl)- | C8H11NO2S | | |
| 13 | 81741-83-5 | | 3-Thiophenecarboxylic acid, 4-amino-5-ethyl- | C7H9NO2S | | |
| 14 | 81741-87-9 | | Hexanoic acid, 2-[(3-methoxy-3-oxopropyl)thio]-, ethyl ester | C12H22O4S | | |
| 15 | 81741-88-0 | | 3-Thiophenecarboxylic acid, 5-butyltetrahydro-4-oxo-, methyl ester | C10H16O3S | | |
| 16 | 81741-89-1 | | 3-Thiophenecarboxylic acid, 5-butyltetrahydro-4-(hydroxyimino)-, methyl ester | C10H17NO3S | | |
| 17 | 81741-91-5 | | 3-Thiophenecarboxylic acid, 4-(acetylamino)-5-ethyl-, methyl ester | C10H13NO3S | | |
| 18 | 81741-92-6 | | 3-Thiophenecarboxylic acid, 5-ethyl-4-(ethylamino)-, methyl ester | C10H15NO2S | | |
| 19 | 81741-95-9 | | 3-Thiophenecarboxylic acid, 5-ethyl-4-(methylamino)-, methyl ester | C9H13NO2S | | |
| 20 | 81741-97-1 | | methyl 4-amino-5-propylthiophene-3-carboxylate | C9H13NO2S | | |
| 21 | 81741-99-3 | Methyl 4-amino-5-ethyl-3-thiophenecarboxylate | Methyl 4-amino-5-ethyl-3-thiophenecarboxylate | C8H11NO2S | | |
| 22 | 81742-04-3 | [1-(2-吡啶基)亚丙基]-肼基二硫代羧酸甲酯 | Hydrazinecarbodithioic acid, [1-(2-pyridinyl)propylidene]-, methyl ester | C10H13N3S2 | | |
| 23 | 81742-06-5 | 2-氯-4-甲氧基苯-1,3-二醇 | 2-chloro-4-Methoxybenzene-1,3-diol | C7H7ClO3 | | |
| 24 | 81742-10-1 | 3,6-Dichlorotrimellitic anhydride | 3,6-Dichlorotrimellitic anhydride | C9H2Cl2O5 | | |
| 25 | 81742-11-2 | 2,5-二氯-3,6-二甲基苯胺 | 2,5-Dichloro-3,6-diMethylaniline | C8H9Cl2N | | |
| 26 | 81742-16-7 | 5-Bromosalicyl-4'-chloroanilide O-beta-D-xylopyranoside triacetate | 5-Bromosalicyl-4'-chloroanilide O-beta-D-xylopyranoside triacetate | C24H23BrClNO9 | | |
| 27 | 81743-88-6 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-methylphenyl)- | | | |
| 28 | 81743-89-7 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-fluorophenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-fluorophenyl)- | | | |
| 29 | 81743-90-0 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-chlorophenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-chlorophenyl)- | | | |
| 30 | 81743-91-1 | 2-(4-Methoxyphenyl)-1,2-benzisoselenazol-3(2H)-one | 2-(4-Methoxyphenyl)-1,2-benzisoselenazol-3(2H)-one | | | |
| 31 | 81743-92-2 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-nitrophenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-nitrophenyl)- | | | |
| 32 | 81743-93-3 | ethyl 4-(7-oxo-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)benzo ate | ethyl 4-(7-oxo-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)benzo ate | C16H13NO3Se | | |
| 33 | 81743-94-4 | ethyl 2-[4-(7-oxo-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)ph enyl]propanoate | ethyl 2-[4-(7-oxo-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)ph enyl]propanoate | C18H17NO3Se | | |
| 34 | 81743-95-5 | 2-(2-Fluorophenyl)-1,2-benzisoselenazol-3(2H)-one | 2-(2-Fluorophenyl)-1,2-benzisoselenazol-3(2H)-one | C13H8FNOSe | | |
| 35 | 81743-96-6 | ethyl 2-[4-(7-oxo-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)ph enyl]acetate | ethyl 2-[4-(7-oxo-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-8-yl)ph enyl]acetate | C17H15NO3Se | | |
| 36 | 81743-97-7 | 1,2-Benzisoselenazol-3(2H)-one, 2-(1,3-benxodioxol-5-yl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(1,3-benxodioxol-5-yl)- | | | |
| 37 | 81743-98-8 | 1,2-Benzisoselenazol-3(2H)-one, 2-(3-methoxyphenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(3-methoxyphenyl)- | | | |
| 38 | 81744-00-5 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-(dimethylamino)phenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-(dimethylamino)phenyl)- | | | |
| 39 | 81744-01-6 | 2-(4-Hydroxyphenyl)-1,2-benzisoselenazol-3(2H)-one | 2-(4-Hydroxyphenyl)-1,2-benzisoselenazol-3(2H)-one | C13H9NO2Se | | |
| 40 | 81744-02-7 | 8-(3-hydroxyphenyl)-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-7-one | 8-(3-hydroxyphenyl)-9-selena-8-azabicyclo[4.3.0]nona-1,3,5-trien-7-one | C13H9NO2Se | | |
| 41 | 81744-04-9 | 6-Fluoro-2-phenyl-1,2-benzisoselenazol-3(2H)-one | 6-Fluoro-2-phenyl-1,2-benzisoselenazol-3(2H)-one | | | |
| 42 | 81744-06-1 | 1,2-Benzisoselenazol-3(2H)-one, 6-chloro-2-phenyl- | 1,2-Benzisoselenazol-3(2H)-one, 6-chloro-2-phenyl- | | | |
| 43 | 81744-07-2 | 1,2-Benzisoselenazol-3(2H)-one, 6-methoxy-2-phenyl- | 1,2-Benzisoselenazol-3(2H)-one, 6-methoxy-2-phenyl- | | | |
| 44 | 81744-08-3 | 1,2-Benzisoselenazol-3(2H)-one, 5-nitro-2-phenyl- | 1,2-Benzisoselenazol-3(2H)-one, 5-nitro-2-phenyl- | | | |
| 45 | 81744-09-4 | 1,2-Benzisoselenazol-3(2H)-one, 5-chloro-2-phenyl- | 1,2-Benzisoselenazol-3(2H)-one, 5-chloro-2-phenyl- | C13H8ClNOSe | | |
| 46 | 81744-10-7 | 1,2-Benzisoselenazol-3(2H)-one, 7-methoxy-2-phenyl- | 1,2-Benzisoselenazol-3(2H)-one, 7-methoxy-2-phenyl- | | | |
| 47 | 81744-13-0 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-(trifluoromethyl)phenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-(trifluoromethyl)phenyl)- | | | |
| 48 | 81744-14-1 | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-phenylbutyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(4-phenylbutyl)- | C17H17NOSe | | |
| 49 | 81744-15-2 | 1,2-Benzisoselenazol-3(2H)-one, 2-(3-bromo-4-hydroxyphenyl)- | 1,2-Benzisoselenazol-3(2H)-one, 2-(3-bromo-4-hydroxyphenyl)- | C13H8BrNO2Se | | |
| 50 | 81744-98-1 | (4R)-2-(3-Hydroxy-2-pyridyl)-4,5-dihydro-4-thiazolecarboxylic acid | (4R)-2-(3-Hydroxy-2-pyridyl)-4,5-dihydro-4-thiazolecarboxylic acid | | | |
| 51 | 81745-20-2 | 乙基2 - (2 - 氧代 - 3,4 - 二氢喹啉 - 1(2H) - 基)乙酸乙酯 | Ethyl 2 - (2 - oxo - 3,4 - dihydroquinolin - 1(2H) - yl)acetate | C13H15NO3 | | |
| 52 | 81745-21-3 | (2 - 氧代-3,4 - 二氢-2H-喹啉-1 - 基) - 乙酸 | (2-Oxo-3,4-dihydro-2H-quinolin-1-yl)-acetic acid | C11H11NO3 | | |
| 53 | 81745-44-0 | (E)-N-羟基苯并亚胺酰氯 | ALPHA-CHLOROBENZALDOXIME | C7H6ClNO | | |
| 54 | 81746-04-5 | | 6-(4-Benzylpiperazin-1-yl)pyrimidin-4-amine | C15H19N5 | | |
| 55 | 81746-13-6 | 1-Piperazinecarboxamidine, 4-phenethyl- | 1-Piperazinecarboxamidine, 4-phenethyl- | C13H20N4 | | |
| 56 | 81746-14-7 | | 1-Piperazinecarboximidamide, 4-(2-phenoxyethyl)- | C13H20N4O | | |
| 57 | 81746-15-8 | 4-cinnamylpiperazine-1-carboximidamide | 4-cinnamylpiperazine-1-carboximidamide | C14H20N4 | | |
| 58 | 81746-16-9 | 1-Piperazinecarboxamidine, 4-(1-naphthylmethyl)- | 1-Piperazinecarboxamidine, 4-(1-naphthylmethyl)- | | | |
| 59 | 81746-53-4 | | Butanoic acid,3-amino-3-phosphono-, 1-methyl ester | C5H12NO5P | | |
| 60 | 81747-32-2 | 4,4'-二溴 - [ 1,1'-联苯] -2,2'-二羧酸二甲酯 | 4,4'-dibroMo-2,2'-bis(Methoxycarbonyl)-1,1'-biphenyl | C16H12Br2O4 | | |
| 61 | 81747-43-5 | 4H-1,3-Thiazin-4-one,2,6-diethoxy-5,6-dihydro-(9CI) | 4H-1,3-Thiazin-4-one,2,6-diethoxy-5,6-dihydro-(9CI) | C8H13NO3S | | |
| 62 | 81748-66-5 | | Benzenesulfonamide, 5-[1-hydroxy-2-[[2-(2-methoxyphenoxy)ethyl]amino]ethyl]-2-methoxy- | C18H24N2O6S | | |
| 63 | 81748-67-6 | 2-Hydroxy-5-[1-hydroxy-2-[[2-(2-methoxyphenoxy)ethyl]amino]ethyl]benzenesulfonamide | 2-Hydroxy-5-[1-hydroxy-2-[[2-(2-methoxyphenoxy)ethyl]amino]ethyl]benzenesulfonamide | | | |
| 64 | 81748-72-3 | 5-(氨基甲基)喹啉-8-醇 | 5-(Aminomethyl)quinolin-8-ol | C10H10N2O | | |
| 65 | 81748-81-4 | 氟轻松丙酮EP杂质F(6R-氟异构体) | Fluocinolone Acetonide EP Impurity F (6R-Fluoro Isomer) | C24H33FO5 | | |
| 66 | 81749-14-6 | 二异丁基丙二酸二乙酯 | Diethyl Diisobutylmalonate | C15H28O4 | | |
| 67 | 81749-28-2 | 3-(α-Methylbenzyl)-o-xylene | 3-(α-Methylbenzyl)-o-xylene | | | |
| 68 | 81749-29-3 | 1-Phenyl-1-(2,6-xylyl)ethane | 1-Phenyl-1-(2,6-xylyl)ethane | C16H18 | | |