| 1 | 4398-28-1 | 2-甲磺酰基-4-甲氧基苯胺 | 2-Methanesulfonyl-4-methoxyaniline | C8H11NO3S | | |
| 2 | 4398-62-3 | | Benzeneacetic acid, α-hydroxy-α-phenyl-, 2-(1-pyrrolidinyl)ethyl ester | C20H23NO3 | | |
| 3 | 4398-65-6 | 2-氯-2-甲基己烷 | 2-Chloro-2-methylhexane | CH3(CH2)3CCl(CH3)2 | | |
| 4 | 4398-75-8 | 2-[[3-(carboxymethyl)benzothiazol-2-inylidene]methyl]-1-ethylquinolinium bromide | 2-[[3-(carboxymethyl)benzothiazol-2-inylidene]methyl]-1-ethylquinolinium bromide | C21H19BrN2O2S | | |
| 5 | 4398-79-2 | | 1-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, hydroxide, inner salt, (S)- | C9H17NO4 | | |
| 6 | 439801-50-0 | [RH COD (RAC)-BINAP]BF4, RH 11.2% | [Rh COD (rac)-Binap]BF4, Rh 11.2% | C52H42BF4P2Rh | | |
| 7 | 439801-59-9 | Benzeneacetic acid, 4-ethenyl-, sodium salt (9CI) | Benzeneacetic acid, 4-ethenyl-, sodium salt (9CI) | C10H9NaO2 | | |
| 8 | 439807-11-1 | TB-1954 | TB-1954 | C9H11ClO | | |
| 9 | 439807-12-2 | TB-1951 | TB-1951 | C9H11ClO2 | | |
| 10 | 439807-15-5 | 去氧肾上腺素杂质116 | Benzenemethanol, α-(chloromethyl)-3-hydroxy-, (αS)- | C8H9ClO2 | | |
| 11 | 439807-18-8 | Ethanone, 2-chloro-1-[3-(dimethylamino)phenyl]- (9CI) | Ethanone, 2-chloro-1-[3-(dimethylamino)phenyl]- (9CI) | C10H12ClNO | | |
| 12 | 439807-20-2 | 3-TRIFLUOROMETHYLPHENACYLCHLORIDE | 3-TRIFLUOROMETHYLPHENACYLCHLORIDE | C9H6ClF3O | | |
| 13 | 439807-21-3 | TB-1958 | TB-1958 | C9H8ClF3O | | |
| 14 | 439808-31-8 | 2-[(4-chlorobenzyl)sulfanyl]-6-oxo-4-(2-thienyl)-1,6-dihydro-5-pyrimidinecarbonitrile | 2-[(4-chlorobenzyl)sulfanyl]-6-oxo-4-(2-thienyl)-1,6-dihydro-5-pyrimidinecarbonitrile | C16H10ClN3OS2 | | |
| 15 | 439808-45-4 | 4-Chloro-2-(methylthio)-6-thien-2-ylpyrimidine-5-carbonitrile | 4-Chloro-2-(methylthio)-6-thien-2-ylpyrimidine-5-carbonitrile | C10H6ClN3S2 | | |
| 16 | 439808-83-0 | Methyl 2-aMino-4-fluorobenzoate hydrochloride | Methyl 2-aMino-4-fluorobenzoate hydrochloride | C8H9ClFNO2 | | |
| 17 | 439809-43-5 | 2-[[[(5-溴-4-氯-1H-吲哚-3-基)氧基]羟基亚膦酰]氧基]-N,N,N-三甲基乙铵内盐 | 5-BROMO-4-CHLORO-3-INDOXYL CHOLINE PHOSPHATE | C13H17BrClN2O4P | | |
| 18 | 439809-44-6 | 3-INDOXYL CHOLINE PHOSPHATE | 3-INDOXYL CHOLINE PHOSPHATE | C13H19N2O4P | | |
| 19 | 439809-76-4 | Pentanoic acid, 2,5-difluoro-3-oxo-, methyl ester | Pentanoic acid, 2,5-difluoro-3-oxo-, methyl ester | C6H8F2O3 | | |
| 20 | 439811-14-0 | 4-哌啶-4-基甲基-苯甲酸甲酯 | 4-Piperidin-4-ylmethyl-benzoic acid methyl ester | C14H19NO2 | | |
| 21 | 439811-20-8 | (R)-1-[4-(三氟甲基)苯基]丙胺 | (RS)-1-[4-(TRIFLUOROMETHYL)PHENYL]PROPYLAMINE | C10H12F3N | | |
| 22 | 439811-22-0 | 喹唑啉-6-甲醛 | 6-Quinazolinecarboxaldehyde (9CI) | C9H6N2O | | |
| 23 | 439811-37-7 | 1-BOC-4-(4-溴苯甲酰)哌啶 | 1-BOC-4-(4-BROMO-BENZOYL)-PIPERIDINE | C17H22BrNO3 | 其它 | |
| 24 | 439813-58-8 | | 2-Azetidinone, 1-benzoyl-3-(2-ethoxyethoxy)-4-phenyl-, (3R,4S)- | C20H21NO4 | | |
| 25 | 439813-69-1 | | 1,3,2-Dioxaborolane, 2-[(1Z)-3-chloro-1-(chloromethyl)-1-propen-1-yl]-4,4,5,5-tetramethyl- | C10H17BCl2O2 | | |
| 26 | 439813-83-9 | 1-苄基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吡咯 | 1-benzyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole | C17H22BNO2 | | |
| 27 | 439813-84-0 | 1-异丙基-3-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-吡咯 | 1-(1-Methylethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole | C13H22BNO2 | | |
| 28 | 439813-86-2 | 1-phenyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-pyrrole | 1-phenyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-pyrrole | C16H20BNO2 | | |
| 29 | 439813-96-4 | | Glycine, L-arginyl-L-lysyl-L-leucyl-L-phenylalanyl- (9CI) | C29H49N9O6 | | |
| 30 | 439814-87-6 | 4-溴-1-(二甲氧基甲基)-2-氟苯 | 4-BROMO-2-FLUOROBENZALDEHYDE DIMETHYL ACETAL | C9H10BrFO2 | | |
| 31 | 439828-63-4 | 史一安环氧化手性酮催化剂 | Organic phosphine catalyst | C13H18O8 | 催化剂 | |
| 32 | 439854-34-9 | 4H-1,2,4-Triazole-3-ethanamine,4-ethyl-5-(ethylthio)-(9CI) | 4H-1,2,4-Triazole-3-ethanamine,4-ethyl-5-(ethylthio)-(9CI) | C8H16N4S | | |
| 33 | 439855-13-7 | 4H-1,2,4-Triazole-3-ethanamine,4-ethyl-5-(2-propenylthio)-(9CI) | 4H-1,2,4-Triazole-3-ethanamine,4-ethyl-5-(2-propenylthio)-(9CI) | C9H16N4S | | |
| 34 | 439856-57-2 | 3H,7H-Pyrrolo[1,2-c]thiazol-7-one,1,7a-dihydro-(9CI) | 3H,7H-Pyrrolo[1,2-c]thiazol-7-one,1,7a-dihydro-(9CI) | C6H7NOS | | |
| 35 | 439856-58-3 | Pyrrolo[2,1-b]thiazol-7(7aH)-one, 2,3-dihydro- (9CI) | Pyrrolo[2,1-b]thiazol-7(7aH)-one, 2,3-dihydro- (9CI) | C6H7NOS | | |
| 36 | 439856-60-7 | 1H-Pyrrole,3-methoxy-1-(1-methylethenyl)-(9CI) | 1H-Pyrrole,3-methoxy-1-(1-methylethenyl)-(9CI) | C8H11NO | | |
| 37 | 439858-21-6 | (S)-1-((4-氯苯基)苯甲基)哌嗪 | 1-[(S)-(4-chlorophenyl)(phenyl)methyl]piperazine | C17H19ClN2 | 化工原料;杂质对照品 | |
| 38 | 439858-23-8 | Ginsenoside R1 | Ginsenoside R1 | C47H80O18 | 对照品;标准品，对照品 | |
| 39 | 439858-28-3 | 2-(4'-甲基氨基苯基)苯并噻唑 | BTA-1 | C14H12N2S | | |
| 40 | 439858-36-3 | 1-Hydroxy-4-carboxyl-2,2,6,6-tetramethylpiperidine, Methyl Ester | 1-Hydroxy-4-carboxyl-2,2,6,6-tetramethylpiperidine, Methyl Ester | C11H21NO3 | | |
| 41 | 439858-37-4 | 1-Acetoxy-4-methoxycarbonyl-2,2,6,6-tetramethylpiperidine | 1-Acetoxy-4-methoxycarbonyl-2,2,6,6-tetramethylpiperidine | C13H23NO4 | | |
| 42 | 439858-38-5 | 1-Acetoxy-3-methoxycarbonyl-2,2,5,5-tetramethylpyrrolidine | 1-Acetoxy-3-methoxycarbonyl-2,2,5,5-tetramethylpyrrolidine | C12H21NO4 | | |
| 43 | 439858-40-9 | 1-Acetoxy-3-(acetoxymethoxy)carbonyl-2,2,5,5-tetramethylpyrrolidine | 1-Acetoxy-3-(acetoxymethoxy)carbonyl-2,2,5,5-tetramethylpyrrolidine | C14H23NO6 | | |
| 44 | 439859-04-8 | 2-[2-[2-氯-3-[(1,3-二氢-1,3,3-三甲基-2H-吲哚-2-亚基)乙亚基]-1-环己烯-1-基]乙烯基]-1,3,3-三甲基-3H-吲哚四氟硼酸盐 | 2-(2-(2-CHLORO-3-[2-(1,3,3-TRIMETHYL-2,3-DIHYDRO-1H-2-INDOLYLIDEN)ETHYLIDENE]-1-CYCLOHEXENYL)-1-ETHENYL)-1,3,3-TRIMETHYL-3H-INDOLIUM | C32H36BClF4N2 | | |
| 45 | 439861-56-0 | N-[4-甲基-9-(1-甲基乙基)-9H-咔唑-3-基]-4-吗啉甲酰胺 | N-[4-Methyl-9-(1-methylethyl)-9H-carbazol-3-yl]-4-morpholinecarboxamide | C21H25N3O2 | | |
| 46 | 439863-62-4 | 4-氟-2-甲基苯肼盐酸盐 | (4-fluoro-2-methylphenyl)hydrazine | C7H9FN2 | | |
| 47 | 439864-30-9 | Naphthalene, 7-ethoxy-1,2,3,4-tetrahydro-5-methoxy- (9CI) | Naphthalene, 7-ethoxy-1,2,3,4-tetrahydro-5-methoxy- (9CI) | C13H18O2 | | |
| 48 | 439864-51-4 | 10-Oxa-2,5,8-triazadodecanoic acid, 3-carboxy-5-[(1,1-dimethylethoxy)carbonyl]-11,11-dimethyl-9-oxo-, 1-(9H-fluoren-9-ylmethyl) ester, (3S)- (9CI) | 10-Oxa-2,5,8-triazadodecanoic acid, 3-carboxy-5-[(1,1-dimethylethoxy)carbonyl]-11,11-dimethyl-9-oxo-, 1-(9H-fluoren-9-ylmethyl) ester, (3S)- (9CI) | C30H39N3O8 | | |
| 49 | 439864-61-6 | ETHYL 7-METHYL-6-OXOOCTANOATE | ETHYL 7-METHYL-6-OXOOCTANOATE | C11H20O3 | | |
| 50 | 439865-65-3 | (R)-3-(3-(4-氨基苯基)脲基)-3-(3-((3-(3-丙基脲基)苯基)磺酰胺基)苯基)丙酸 | Benzenepropanoic acid, β-[[[(4-aminophenyl)amino]carbonyl]amino]-3-[[[3-[[(propylamino)carbonyl]amino]phenyl]sulfonyl]amino]-, (βR)- | C26H30N6O6S | | |
| 51 | 439898-68-7 | 3,4-二氯噻吩-2-磺酰氯 | 2-Thiophenesulfonyl chloride, 3,4-dichloro- | C4HCl3O2S2 | | |