| 1 | 5514-24-9 | 1-ethyl-1-methylhydrazine hydrochloride | 1-ethyl-1-methylhydrazine hydrochloride | C3H11ClN2 | | |
| 2 | 5514-47-6 | | Phosphonic acid, ethyl 2-propen-1-yl ester | C5H11O3P | | |
| 3 | 5514-81-8 | 倍他米松21醋酸17丙酸 | Betamethasone 21-Acetate-17-propionate | C27H35FO7 | | |
| 4 | 5514-98-7 | 6-氨基己酸叔丁酯 | tert-butyl 6-aminohexanoate | C10H21NO2 | 中间体 - 医药中间体 | |
| 5 | 5514-99-8 | H-Ε-ACP-OBZL.TOSOH | 6-Aminohexanoic acid benzyl ester p-Methylphenylsulfonic acid | C20H27NO5S | | |
| 6 | 55141-41-8 | 阿德加霉素 F | Aldgamycin F | C37H56O16 | | |
| 7 | 55141-68-9 | 3-溴-9-(1-甲基乙基)-9H-咔唑 | 9H-Carbazole, 3-bromo-9-(1-methylethyl)- | C15H14BrN | | |
| 8 | 55142-08-0 | N-(羧甲基)-N,N-二甲基十二烷-1-氯化铵 | (carboxymethyl)dodecyldimethylammonium chloride | C16H34ClNO2 | | |
| 9 | 55142-10-4 | 1H-Benzimidazol-2-amine,1-acetyl-(9CI) | 1H-Benzimidazol-2-amine,1-acetyl-(9CI) | C9H9N3O | | |
| 10 | 55142-16-0 | 2-苯氧基苯甲酸甲酯 | METHYL 2-BENZYLOXYBENZOATE | C15H14O3 | | |
| 11 | 55142-76-2 | 1H-Indole, 3-(2-thiazolidinyl)- | 1H-Indole, 3-(2-thiazolidinyl)- | C11H12N2S | | |
| 12 | 55142-77-3 | | N-[2-hydroxy-2-(indol-3-yl)-2-(methylthio)ethyl]indole-3-carboxamide | C20H19N3O2S | | |
| 13 | 55142-78-4 | 噻氯吡啶杂质D | Ticlopidine IMpurity D | C14H15NS | | |
| 14 | 55142-81-9 | 4,5,6,7-Tetrahydro-5-[(3-methylphenyl)methyl]furo[3,2-c]pyridine | 4,5,6,7-Tetrahydro-5-[(3-methylphenyl)methyl]furo[3,2-c]pyridine | C15H17NO | | |
| 15 | 55142-83-1 | 4,5,6,7-Tetrahydro-5-[(4-methylphenyl)methyl]furo[3,2-c]pyridine | 4,5,6,7-Tetrahydro-5-[(4-methylphenyl)methyl]furo[3,2-c]pyridine | C15H17NO | | |
| 16 | 55142-85-3 | 噻氯匹定 | ticlopidine | C14H14ClNS | 药物;原料药;医药原料;脑血管用药;血液系统用药;医药与生物化工;血液（造血系统）类药物;体外研究产品-体外代谢标准品 | |
| 17 | 55142-86-4 | 噻氯吡啶杂质G | Ticlopidine IMpurity G | C14H14ClNS | | |
| 18 | 55142-87-5 | 5-[(3-Chlorophenyl)methyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridine | 5-[(3-Chlorophenyl)methyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridine | C14H14ClNO | | |
| 19 | 55142-88-6 | 5-[(4-Chlorophenyl)methyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridine | 5-[(4-Chlorophenyl)methyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridine | C14H14ClNO | | |
| 20 | 55142-91-1 | 4,5,6,7-Tetrahydro-5-[(2-methoxyphenyl)methyl]furo[3,2-c]pyridine | 4,5,6,7-Tetrahydro-5-[(2-methoxyphenyl)methyl]furo[3,2-c]pyridine | C15H17NO2 | | |
| 21 | 55142-92-2 | 4,5,6,7-Tetrahydro-5-[(3-methoxyphenyl)methyl]thieno[3,2-c]pyridine | 4,5,6,7-Tetrahydro-5-[(3-methoxyphenyl)methyl]thieno[3,2-c]pyridine | | | |
| 22 | 55142-94-4 | 4,5,6,7-Tetrahydro-5-[(4-methoxyphenyl)methyl]furo[3,2-c]pyridine | 4,5,6,7-Tetrahydro-5-[(4-methoxyphenyl)methyl]furo[3,2-c]pyridine | C15H17NO2 | | |
| 23 | 55142-97-7 | 5-[(3,5-Dimethoxyphenyl)methyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine | 5-[(3,5-Dimethoxyphenyl)methyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine | | | |
| 24 | 55143-11-8 | 3-[4-(1,1-Dimethylethyl)-2-(2-propenyl)phenoxy]-1,2-propanediol | 3-[4-(1,1-Dimethylethyl)-2-(2-propenyl)phenoxy]-1,2-propanediol | C16H24O3 | | |
| 25 | 55143-23-2 | 美他沙酮杂质17 | Metaxalone Impurity 17 | C18H27NO3 | | |
| 26 | 55143-90-3 | 3,5-diiodo-1,2-dihydroacenaphthylene | 3,5-diiodo-1,2-dihydroacenaphthylene | C12H8I2 | | |
| 27 | 55144-08-6 | FERRIC PERCHLORATE, HYDRATED, NON-YELLOW | FERRIC PERCHLORATE, HYDRATED, NON-YELLOW | Cl3FeH12O18 | | |
| 28 | 55144-54-2 | 2-BROMO-6-CHLORO-2,3-DIHYDRO-1H-INDEN-1-ONE | 2-BROMO-6-CHLORO-2,3-DIHYDRO-1H-INDEN-1-ONE | C9H6BrClO | | |
| 29 | 55144-55-3 | 2-BROMO-4,6-DICHLORO-2,3-DIHYDRO-1H-INDEN-1-ONE | 2-BROMO-4,6-DICHLORO-2,3-DIHYDRO-1H-INDEN-1-ONE | C9H5BrCl2O | | |
| 30 | 55144-92-8 | 3-(2,4-二氯苯基)丙酸 | 3-(2,4-dichlorophenyl)propanoic acid | C9H8Cl2O2 | 卤代物;有机化学 | |
| 31 | 55145-12-5 | GLUTARYL-GLY-GLY-PHE-BETA-NA | GLUTARYL-GLY-GLY-PHE-BETA-NA | C28H30N4O6 | | |
| 32 | 55145-14-7 | N-(7-Dimethylamino-4-methylcoumarin- 3-yl)maleimide (DACM) | N-(7-Dimethylamino-4-methylcoumarin- 3-yl)maleimide (DACM) | C16H14N2O4 | | |
| 33 | 55145-15-8 | 7-DIMETHYLAMINO-4-METHYL-3-NITRO-CHROMEN-2-ONE | 7-Dimethylamino-3-nitro-4-methylcoumarin | C12H12N2O4 | | |
| 34 | 55145-23-8 | Ethanethioamide, N-methyl-N-1-naphthalenyl- | Ethanethioamide, N-methyl-N-1-naphthalenyl- | C13H13NS | | |
| 35 | 55145-28-3 | | 3-METHYL-1-HEXEN-3-OL | C7H14O | | |
| 36 | 55145-34-1 | 2-ethylbutyl 2-ethylbutyrate | 2-ethylbutyl 2-ethylbutyrate | C12H24O2 | | |
| 37 | 55145-45-4 | 4-(叔丁基二甲基硅氧)环己酮 | 4-(Tert-Butyldimethylsilyloxy)Cyclohexa& | C12H24O2Si | | |
| 38 | 55145-61-4 | 1,2,3,5-Tetrahydro-2-methyl-4H-pyrido[4,3-b]indole-4,4-dicarboxylic acid diethyl ester | 1,2,3,5-Tetrahydro-2-methyl-4H-pyrido[4,3-b]indole-4,4-dicarboxylic acid diethyl ester | C18H22N2O4 | | |
| 39 | 55145-62-5 | 3-Methyl-2-(pentafluorophenyl)-5-phenyloxazolidine | 3-Methyl-2-(pentafluorophenyl)-5-phenyloxazolidine | C16H12F5NO | | |
| 40 | 55145-63-6 | Butylcyclohexylethyl(1-methylethyl)stannane | Butylcyclohexylethyl(1-methylethyl)stannane | C15H32Sn | | |
| 41 | 55145-64-7 | N-[2-(Acetyloxy)-2-[4-(acetyloxy)-3-methoxyphenyl]ethyl]-N-methylacetamide | N-[2-(Acetyloxy)-2-[4-(acetyloxy)-3-methoxyphenyl]ethyl]-N-methylacetamide | C16H21NO6 | | |
| 42 | 55145-65-8 | 1-Methyl-Nα-(trifluoroacetyl)-L-histidine butyl ester | 1-Methyl-Nα-(trifluoroacetyl)-L-histidine butyl ester | C13H18F3N3O3 | | |
| 43 | 55145-67-0 | Phosphorodiamidimidothioic acid (9CI) | Phosphorodiamidimidothioic acid (9CI) | H6N3PS | | |
| 44 | 55145-90-9 | | Iodonium, (4-aminophenyl)phenyl-, bromide (1:1) | C12H11BrIN | | |
| 45 | 55146-05-9 | 2-氨基-6-异丙氧基嘌呤 | 1H-Purin-2-amine, 6-(1-methylethoxy)- | C8H11N5O | | |
| 46 | 55147-58-5 | | 3-phenyl-1-[3-(3-phenylprop-2-enoyl)phenyl]prop-2-en-1-one | C24H18O2 | | |
| 47 | 55147-59-6 | 二[二(三甲基硅烷基)氨基]铅(II) | Silanamine,1,1,1-trimethyl-N-(trimethylsilyl)-, lead(2+) salt (2:1) | C6H21NPbSi2 | | |
| 48 | 55147-68-7 | (R)-5-Methylhydantoin (app 80% ee) | (R)-5-Methylhydantoin (app 80% ee) | C4H6N2O2 | | |
| 49 | 55147-71-2 | 苯胺-4-13C | ANILINE-4-13C | C6H7N | | |
| 50 | 55147-94-9 | 六水高氯酸铬 | CHROMIUM PERCHLORATE, HYDRATED | Cl3CrH12O18 | | |
| 51 | 55148-17-9 | N,N'-Pentamethylenebis(carbamic acid ethyl) ester | N,N'-Pentamethylenebis(carbamic acid ethyl) ester | C11H22N2O4 | | |
| 52 | 55149-05-8 | 匹罗酯 | Pirolate | C16H15N3O5 | | |
| 53 | 55149-36-5 | Ethyl 4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-2-carboxylate | Ethyl 4-oxo-3,4-dihydropyrido[2,3-d]pyrimidine-2-carboxylate | C10H9N3O3 | | |
| 54 | 55149-43-4 | 2-氨基-6,7-二甲氧基喹啉-3-甲酰胺 | 2-Amino-6,7-dimethoxyquinoline-3-carboxamide | C12H13N3O3 | | |
| 55 | 55149-47-8 | 6-氨基-[1,3]1,3-二氧杂环戊基[4,5-G]喹啉-7-甲酰胺 | 6-AMINO[1,3]DIOXOLO[4,5-G]QUINOLINE-7-CARBOXAMIDE | C11H9N3O3 | | |
| 56 | 55149-81-0 | 7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBALDEHYDE | 7-NITRO-2,3-DIHYDRO-1,4-BENZODIOXINE-6-CARBALDEHYDE | C9H7NO5 | | |
| 57 | 55149-83-2 | 2-乙氧基-2-亚胺乙酸乙酯盐酸盐 | Ethyl 2-ethoxy-2-iminoacetate hydrochloride | C6H11NO3.HCL | 化工原料 | |
| 58 | 55149-84-3 | 3,4-二甲氧基-2-硝基苯甲醛 | Benzaldehyde, 3,4-diMethoxy-2-nitro- | C9H9NO5 | | |