| 1 | 6623-00-3 | | Ethanedioic acid,1,2-bis[2-[(4-hydroxyphenyl)methylene]hydrazide] | C16H14N4O4 | | |
| 2 | 6623-01-4 | | Ethanedioic acid, 1,2-bis[2-[(3,4-dichlorophenyl)methylene]hydrazide] | C16H10Cl4N4O2 | | |
| 3 | 6623-02-5 | | N,N-bis[(4-diethylaminophenyl)methylideneamino]oxamide | C24H32N6O2 | | |
| 4 | 6623-05-8 | | Benzaldehyde, 3,4-diethoxy-, thiocarbohydrazone (8CI) | C23H30N4O4S | | |
| 5 | 6623-06-9 | | 2,3'-Bi-1H-indole, 2,3-dihydro-1-methyl- | C17H16N2 | | |
| 6 | 6623-08-1 | | 2-Propen-1-one, 1-(5-chloro-2-hydroxyphenyl)-3-(2,4-dichlorophenyl)- | C15H9Cl3O2 | | |
| 7 | 6623-09-2 | dithiane-3,6-dicarboxylic acid | dithiane-3,6-dicarboxylic acid | C6H8O4S2 | | |
| 8 | 6623-10-5 | | [Bicyclohexyl]-4-amine | C12H23N | | |
| 9 | 6623-11-6 | 1-(Cyclohexylamino)cyclohexanecarbonitrile | 1-(Cyclohexylamino)cyclohexanecarbonitrile | | | |
| 10 | 6623-14-9 | | [1,1'-Bicyclohexyl]-4-one,2-methyl-2-phenylhydrazone | C19H28N2 | | |
| 11 | 6623-15-0 | 3-cyclohexyl-9-methyl-1,2,3,4-tetrahydrocarbazole | 3-cyclohexyl-9-methyl-1,2,3,4-tetrahydrocarbazole | C19H25N | | |
| 12 | 6623-18-3 | | 2-[1-(3-chlorophenyl)-3-oxo-3-phenyl-propyl]cyclooctan-1-one | C23H25ClO2 | | |
| 13 | 6623-19-4 | | 4,7-Methano-2H-indene-2,2-dicarboxylic acid, 1,3,3a,4,7,7a-hexahydro-, potassium salt (1:1) | C12H14O4.K | | |
| 14 | 6623-21-8 | 4,6-二甲基-3-氰基吡啶 | 4,6-DIMETHYLNICOTINONITRILE | C8H8N2 | | |
| 15 | 6623-24-1 | | Acetic acid,[(o-chlorobenzylidene)dithio]di- (7CI,8CI) | C11H11ClO4S2 | | |
| 16 | 6623-29-6 | | Nonanal, thiocarbohydrazone (8CI) | C19H38N4S | | |
| 17 | 6623-31-0 | | Benzoic acid, 4-methyl-2-nitro-3-(phenylmethoxy)- | C15H13NO5 | | |
| 18 | 6623-32-1 | | 1,3,5-Triazine-2,4-diamine, 6-[2-(2-chlorophenyl)ethyl]- | C11H12ClN5 | | |
| 19 | 6623-33-2 | | 1,3,5-Triazine-2,4-diamine, 6-[2-(2,4-dichlorophenyl)ethenyl]- | C11H9Cl2N5 | | |
| 20 | 6623-35-4 | 5-溴-2-羟基-4-甲基苯甲酸 | NSC54180 | C8H7BrO3 | | |
| 21 | 6623-36-5 | 3,5-二溴-2-羟基-4-甲基苯甲酸 | 3,5-dibromo-2-hydroxy-4-methylbenzoic acid | C8H6Br2O3 | | |
| 22 | 6623-40-1 | | (methyl-sulfo-amino)methane | C2H7NO3S | | |
| 23 | 6623-41-2 | 2-氨基-4,5-二甲基苯酚 | 2-AMINO-4,5-DIMETHYL-PHENOL | C8H11NO | | |
| 24 | 6623-43-4 | 2-[(1-苯基乙基)氨基]乙醇 | 2-[(1-Phenylethyl)Amino]Ethanol | C10H15NO | | |
| 25 | 6623-45-6 | | Benzeneacetic acid, α-acetyl-α-ethyl-, ethyl ester | C14H18O3 | | |
| 26 | 6623-51-4 | | Propanoic acid, 2-cyano-3-(phenylimino)-, ethyl ester | C12H12N2O2 | | |
| 27 | 6623-54-7 | NSC55507 | NSC55507 | C16H16O4 | | |
| 28 | 6623-56-9 | 乌洛托品杂质1 | Methenamine Related Compound 1 | C14H19ClN4O3 | | |
| 29 | 6623-57-0 | | Benzothiazolium,3-[2-(3,4-dihydroxyphenyl)-2-oxoethyl]-, chloride (1:1) | C15H12ClNO3S | | |
| 30 | 6623-58-1 | | Quinolinium, 1-[2-(3,4-dihydroxyphenyl)-2-oxoethyl]-, chloride (1:1) | C17H14ClNO3 | | |
| 31 | 6623-59-2 | 3,4-Dichloroethylbenzene | 3,4-Dichloroethylbenzene | C8H8Cl2 | | |
| 32 | 6623-63-8 | Silane, hexadecyltriphenyl- (8CI) | Silane, hexadecyltriphenyl- (8CI) | C34H48Si | | |
| 33 | 6623-64-9 | OCTADECYLTRIPHENYLSILANE | OCTADECYLTRIPHENYLSILANE | C36H52Si | | |
| 34 | 6623-65-0 | | Benzene,1,1',1''-(hexadecylsilylidyne)tris[3-(trifluoromethyl)- | C37H45F9Si | | |
| 35 | 6623-66-1 | 6-硝基-3,4-苯并香豆素 | 6-nitro-3,4-benzocoumarin | C13H7NO4 | | |
| 36 | 6623-67-2 | NSC55546 | NSC55546 | C17H9NO3 | | |
| 37 | 6623-68-3 | 表-2-肌糖 | (PLUS-MINUS)-EPI-INOSOSE-2 | C6H10O6 | | |
| 38 | 6623-71-8 | | 1-Piperazinecarboxamide, N-[1,1'-biphenyl]-3-yl-4-[2-[[([1,1'-biphenyl]-3-ylamino)carbonyl]amino]ethyl]- | C32H33N5O2 | | |
| 39 | 6623-72-9 | | 1-Piperazinecarboxamide, N-(4-bromophenyl)-4-[2-[[[(4-bromophenyl)amino]carbonyl]amino]ethyl]- | C20H23Br2N5O2 | | |
| 40 | 6623-73-0 | | 1-Piperazinecarboxamide, N-(2,5-dichlorophenyl)-4-[2-[[[(2,5-dichlorophenyl)amino]carbonyl]amino]ethyl]- | C20H21Cl4N5O2 | | |
| 41 | 6623-74-1 | 2-[[2-[[[2-羟基-6-甲基-3-(1-甲基乙基)苯基]氨基]硫代甲酰基]亚肼基]甲基]苯甲酸 | NSC 55444 | C19H21N3O3S | | |
| 42 | 6623-75-2 | | Hydrazinecarbothioamide, 2-[(5-chloro-2-hydroxyphenyl)methylene]-N-heptyl- | C15H22ClN3OS | | |
| 43 | 6623-77-4 | | Hydrazinecarbothioamide, 2-[(2,4-dichlorophenyl)methylene]-N-heptyl- | C15H21Cl2N3S | | |
| 44 | 6623-78-5 | | Hydrazinecarbothioamide, N-4-acridinyl-2-[(2-hydroxyphenyl)methylene]- | C21H16N4OS | | |
| 45 | 6623-79-6 | | 4-Pyrimidinamine, 2,5-bis(methylthio)- | C6H9N3S2 | | |
| 46 | 6623-80-9 | | 2(1H)-Pyrimidinone, 6-amino-5-(methylthio)- | C5H7N3OS | | |
| 47 | 6623-81-0 | 5-甲氧基-2,4-二羟基嘧啶 | 2,4(1H,3H)-Pyrimidinedione, 5-methoxy- | C5H6N2O3 | 嘧啶;定制;化合物;中间体;化工原料;医药中间体;杂质对照品;化工中间体 | |
| 48 | 6623-82-1 | 4-[[5-甲氧基-2-(甲硫基)-4-嘧啶基]氨基]苯甲腈 | NSC 55453 | C13H12N4OS | | |
| 49 | 6623-83-2 | 4-Pyrimidinecarboxylicacid, 6-chloro-5-methyl-2-(methylthio)- | 4-Pyrimidinecarboxylicacid, 6-chloro-5-methyl-2-(methylthio)- | C7H7ClN2O2S | | |
| 50 | 6623-84-3 | PropanediiMidaMide dihydrochloride | PropanediiMidaMide dihydrochloride | C3H10Cl2N4 | | |
| 51 | 6623-85-4 | | 1,2,4-Triazine-6-carboxamide, 2,3,4,5-tetrahydro-2-methyl-3,5-dioxo- | C5H6N4O3 | | |
| 52 | 6623-86-5 | ethyl 2-methyl-3,5-dioxo-1,2,4-triazine-6-carboxylate | ethyl 2-methyl-3,5-dioxo-1,2,4-triazine-6-carboxylate | C7H9N3O4 | | |
| 53 | 6623-87-6 | 2-methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxamide | 2-methyl-5-oxo-3-sulfanylidene-1,2,4-triazine-6-carboxamide | C5H6N4O2S | | |
| 54 | 6623-88-7 | 2-(5-AMINO-6-CHLORO-PYRIMIDIN-4-YLAMINO)-ETHANOL | 2-(5-AMINO-6-CHLORO-PYRIMIDIN-4-YLAMINO)-ETHANOL | C6H9ClN4O | 有机胺 | |
| 55 | 6623-89-8 | 2-(2-氧杂环丁-3-亚基)丙二腈 | AKOS UB-20064 | C11H5N3O | | |
| 56 | 6623-91-2 | 6-甲氧基-5-硝基喹啉 | 6-Methoxy-5-nitroquinoline | C10H8N2O3 | | |
| 57 | 6623-93-4 | 4-(1-METHYL-1-PHENYL-ETHYL)-ANISOLE | 4-(1-METHYL-1-PHENYL-ETHYL)-ANISOLE | C16H18O | | |
| 58 | 6623-94-5 | | 1H-Isoindole-1,3(2H)-dione, 2-[5-[(6-methoxy-8-quinolinyl)amino]pentyl]- | C23H23N3O3 | | |
| 59 | 6623-95-6 | | 1,3-Dithiolane,4-(chloromethyl)-2-ethyl-2-methyl-, 1,1,3,3-tetraoxide | C7H13ClO4S2 | | |
| 60 | 6623-96-7 | | 2-methyl-1-(2-methylpropoxy)prop-1-ene | C8H16O | | |
| 61 | 6623-98-9 | 2-异丙基苯甲酸甲酯 | methyl 2-isopropylbenzoate | C11H14O2 | | |
| 62 | 6623-99-0 | | 1H-Isoindole-1,3(2H)-dione,2-(2-methyl-1-oxopropyl)- | C12H11NO3 | | |
| 63 | 66230-04-4 | 高效氰戊菊酯 | Esfenvalerate | C25H22ClNO3 | 农药;杀虫剂;分析标准品;杀虫（螨）剂;有机氯杀虫剂;拟除虫菊酯杀虫剂;农残、兽药及化肥类 | 杀虫剂 |
| 64 | 66230-05-5 | | Benzeneacetyl chloride, 4-chloro-α-(1-methylethyl)-, (αS)- | C11H12Cl2O | | |
| 65 | 66230-21-5 | N-(1,3-dimethylbutylidene)-5-[(1,3-dimethylbutylidene)amino]-1,3,3-trimethylcyclohexanemethylamine | N-(1,3-dimethylbutylidene)-5-[(1,3-dimethylbutylidene)amino]-1,3,3-trimethylcyclohexanemethylamine | C22H42N2 | | |
| 66 | 66230-23-7 | 4,4'-methylenebis[2-methyl-N-(1-methylpropylidene)cyclohexylamine] | 4,4'-methylenebis[2-methyl-N-(1-methylpropylidene)cyclohexylamine] | C23H42N2 | | |
| 67 | 66230-25-9 | 1,3,3-trimethyl-N-(1-methylpropylidene)-5-[(1-methylpropylidene)amino]cyclohexanemethylamine | 1,3,3-trimethyl-N-(1-methylpropylidene)-5-[(1-methylpropylidene)amino]cyclohexanemethylamine | C18H34N2 | | |
| 68 | 66230-26-0 | | Benzothiazolium, 2-[4-[4-(dimethylamino)phenyl]-1,3-butadien-1-yl]-3-ethyl-, iodide (1:1) | C21H23IN2S | | |
| 69 | 66230-33-9 | | 10-[(1,3-dimethyl-3-piperidyl)methyl]phenothiazine | C20H24N2S | | |
| 70 | 66231-37-6 | butyrate-acetoacetate CoA-transferase | butyrate-acetoacetate CoA-transferase | | | |
| 71 | 66231-66-1 | pancreotone | pancreotone | | | |
| 72 | 66231-73-0 | scaritoxin | scaritoxin | C60H84O16 | | |
| 73 | 66232-25-5 | | 2-(N,N-bis(2-chloroethyl)aminophenyl) acetic acid butyl ester | C16H23Cl2NO2 | | |
| 74 | 66232-26-6 | BRN 2901884 | BRN 2901884 | C23H37Cl2NO2 | | |
| 75 | 66232-27-7 | dodecyl 2-[4-[bis(2-chloroethyl)amino]phenyl]acetate | dodecyl 2-[4-[bis(2-chloroethyl)amino]phenyl]acetate | C24H39Cl2NO2 | | |
| 76 | 66232-28-8 | | 2-(N,N-bis(2-chloroethyl)aminophenyl)acetic acid tetradecyl ester | C26H43Cl2NO2 | | |
| 77 | 66232-29-9 | hexadecyl 2-[4-[bis(2-chloroethyl)amino]phenyl]acetate | hexadecyl 2-[4-[bis(2-chloroethyl)amino]phenyl]acetate | C28H47Cl2NO2 | | |
| 78 | 66232-34-6 | 4-叔丁基-2-羟基苯甲醛 | 4-tert-Butyl-2-hydroxybenzaldehyde | C11H14O2 | 医药中间体 | |
| 79 | 66232-38-0 | 2-Amino-3-chloro-5-trifluoromethyl-benzoic acid | 2-Amino-3-chloro-5-trifluoromethyl-benzoic acid | C8H5ClF3NO2 | | |
| 80 | 66232-41-5 | 2-Acetamido-6-methylbenzoic acid | 2-Acetamido-6-methylbenzoic acid | C10H11NO3 | | |
| 81 | 66232-47-1 | 2-(Acetylamino)-6-ethylbenzoic acid | 2-(Acetylamino)-6-ethylbenzoic acid | C11H13NO3 | | |
| 82 | 66232-56-2 | 2-氨基-6-乙基苯甲酸 | 2-Amino-6-ethylbenzoic acid | C9H11NO2 | 合成中间体 | |
| 83 | 66232-57-3 | 2-甲基-6-硝基苯甲酰氯 | 2-Methyl-6-nitrobenzoyl Chloride | C8H6ClNO3 | | |
| 84 | 66232-59-5 | 4-异丙基靛红 | 4-ISOPROPYLISATIN | C11H11NO2 | | |
| 85 | 66232-64-2 | | Methanethioamide, N,N-dimethyl-1-[(1-piperidinylthioxomethyl)dithio]- (9CI) | C9H16N2S4 | | |
| 86 | 66232-78-8 | | 5-Isothiazolecarbonitrile, 2,3-dihydro-4-mercapto-3-thioxo-, sodium salt (1:2) | C4H3N2NaS3 | | |
| 87 | 66232-87-9 | 2,6-双[(4-羟基-3,5-二甲基苯基)甲基]-4-甲基苯酚 | 2,6-bis[(4-hydroxy-3,5-dimethylphenyl)methyl]-4-methylphenol | C25H28O3 | | |
| 88 | 66232-90-4 | dipentyl(phenyl)phosphine oxide | dipentyl(phenyl)phosphine oxide | C16H27OP | 化工原料 | |
| 89 | 66233-43-0 | 6 alpha-Fluoro-16 alpha-methyl-21-valeryloxy-1,4,9(11)-pregnatriene-3,20-dione | 6 alpha-Fluoro-16 alpha-methyl-21-valeryloxy-1,4,9(11)-pregnatriene-3,20-dione | C27H35FO4 | | |
| 90 | 66233-46-3 | 氟可龙杂质12 | Pregna-1,4-diene-3,20-dione, 6,12-difluoro-11-hydroxy-16-methyl-21-[(1-oxopentyl)oxy]-, (6α,11β,12α,16α)- (9CI) | C27H36F2O5 | | |
| 91 | 66233-57-6 | | Guanidine, N-(4,5-dihydro-4-oxo-2-thiazolyl)-N'-(4-methoxyphenyl)- | C11H12N4O2S | | |
| 92 | 66233-72-5 | | 1,2-Benzisoxazole-3-acetic acid, 6-fluoro- | C9H6FNO3 | | |
| 93 | 66233-86-1 | 7-(aMinoMethyl)-5-chloroquinolin-8-ol dihydrochloride | 7-(aMinoMethyl)-5-chloroquinolin-8-ol dihydrochloride | C10H11Cl3N2O | | |
| 94 | 66233-91-8 | O-((5-氯噻吩-2-基)甲基)羟胺 | Hydroxylamine, O-[(5-chloro-2-thienyl)methyl]- | C5H6ClNOS | | |
| 95 | 66234-36-4 | | Pyridine, 2-[(2,4-dimethylphenyl)methyl]- | C14H15N | | |
| 96 | 66234-45-5 | | 4(3H)-Quinazolinone, 7-chloro-3-methyl-6-nitro- | C9H6ClN3O3 | | |
| 97 | 66234-47-7 | 7-MORPHOLIN-4-YL-6-NITROQUINAZOLIN-4(3H)-ONE | 7-MORPHOLIN-4-YL-6-NITROQUINAZOLIN-4(3H)-ONE | C12H12N4O4 | | |
| 98 | 66234-48-8 | | 4(3H)-Quinazolinone, 7-(4-methyl-1-piperazinyl)-6-nitro- | C13H15N5O3 | | |
| 99 | 66234-53-5 | | 4(3H)-Quinazolinone, 7-(2-methyl-1-piperidinyl)-6-nitro- | C14H16N4O3 | | |
| 100 | 66234-57-9 | 4(3H)-Quinazolinone,3-methyl-6-nitro-7-[(phenylmethyl)amino]- | 4(3H)-Quinazolinone,3-methyl-6-nitro-7-[(phenylmethyl)amino]- | C16H14N4O3 | | |
| 101 | 66234-62-6 | | Pyrido[1',2':1,2]imidazo[4,5-g]quinazolin-4(3H)-one, 7,8,9,10-tetrahydro-3-methyl- | C14H14N4O | | |
| 102 | 66234-63-7 | | Phosphoramidic acid, [3,4-dihydro-3-methyl-7-(4-morpholinyl)-4-oxo-6-quinazolinyl]-, diethyl ester (9CI) | C17H25N4O5P | | |
| 103 | 66234-68-2 | | Acetamide,2-(1,2,4-triazolo[4,3-a]pyridin-3-ylthio)- | C8H8N4OS | | |
| 104 | 66234-79-5 | 1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-THIOL | 1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-THIOL | C5H4N4S | | |
| 105 | 66234-88-6 | 3,6-Pyridazinedithione,1,2-dihydro-4-mercapto- | 3,6-Pyridazinedithione,1,2-dihydro-4-mercapto- | C4H4N2S3 | | |
| 106 | 66234-89-7 | | 3,4,6-tris(methylsulfanyl)pyridazine | C7H10N2S3 | | |
| 107 | 66235-01-6 | Imidazo[2,1-b]thiazole, 2,3,5,6-tetrahydro-6-(4-nitrophenyl)- | Imidazo[2,1-b]thiazole, 2,3,5,6-tetrahydro-6-(4-nitrophenyl)- | C11H11N3O2S | | |
| 108 | 66235-02-7 | Benzenamine, 4-(2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-6-yl)- | Benzenamine, 4-(2,3,5,6-tetrahydroimidazo[2,1-b]thiazol-6-yl)- | C11H13N3S | | |
| 109 | 66235-11-8 | 2-(2-PIPERAZIN-1-YLETHYL)-1H-BENZO[DE]ISOQUINOLINE-1,3(2H)-DIONE | 2-(2-PIPERAZIN-1-YLETHYL)-1H-BENZO[DE]ISOQUINOLINE-1,3(2H)-DIONE | C18 H19 N3 O2 | | |
| 110 | 66235-62-9 | | 1-chloro-2,3-dimethyl-2-butanol | C6H13ClO | | |
| 111 | 66235-64-1 | | Butane, 2-chloro-2-(chloromethyl)-3-methyl- | C6H12Cl2 | | |
| 112 | 66236-08-6 | | AURORA 2935 | C9H13NO2S | | |
| 113 | 66236-09-7 | N-(2,6-dimethylphenyl)methanesulfonamide | N-(2,6-dimethylphenyl)methanesulfonamide | C9H13NO2S | | |
| 114 | 66236-38-2 | Ethanone, 1-(2-bromocyclopropyl)-, trans- (9CI) | Ethanone, 1-(2-bromocyclopropyl)-, trans- (9CI) | C5H7BrO | | |
| 115 | 66236-39-3 | Ethanone, 1-(2-bromocyclopropyl)-, cis- (9CI) | Ethanone, 1-(2-bromocyclopropyl)-, cis- (9CI) | C5H7BrO | | |
| 116 | 66236-50-8 | | Cyclopropane, 1,2-dibromo-, (1R,2S)-rel- | C3H4Br2 | | |
| 117 | 66236-90-6 | sodium 5-[[4-[(3-acetamidophenyl)azo]-2,5-dimethoxyphenyl]azo]-6-amino-4-hydroxynaphthalene-2-sulphonate | sodium 5-[[4-[(3-acetamidophenyl)azo]-2,5-dimethoxyphenyl]azo]-6-amino-4-hydroxynaphthalene-2-sulphonate | C26H25N6NaO7S | | |
| 118 | 66236-95-1 | | Acetamide, N-[4,7-dimethoxy-6-[2-(1-piperidinyl)ethoxy]-5-benzofuranyl]- | C19H26N2O5 | | |
| 119 | 66237-57-8 | 3-BROMO-5-CHLORO-2-METHOXYBENZOIC ACID | 3-BROMO-5-CHLORO-2-METHOXYBENZOIC ACID | C8H6BrClO3 | | |
| 120 | 66237-64-7 | 3,5-Dichloro-2-methoxy-N,N-bis(1-methylethyl)benzamide | 3,5-Dichloro-2-methoxy-N,N-bis(1-methylethyl)benzamide | C14H19Cl2NO2 | | |
| 121 | 66239-82-5 | N-[3-(methylsulfanyl)phenyl]benzamide | N-[3-(methylsulfanyl)phenyl]benzamide | C14H13NOS | | |
| 122 | 66239-87-0 | | 1,2,3-Triaza-4-silacyclopent-1-ene, 4,4-dimethyl-3,5,5-tris(trimethylsilyl)- | C12H33N3Si4 | | |
| 123 | 66239-88-1 | | Tetraazasilacyclopent-2-ene, 5,5-dimethyl-1,4-bis(trimethylsilyl)- | C8H24N4Si3 | | |