| 1 | 3346-20-1 | | 4,6-Pyrimidinediamine, 5-nitro-2-phenyl- | C10H9N5O2 | | |
| 2 | 3346-21-2 | 2-甲基-5-硝基嘧啶-4,6-二胺 | 4,6-Pyrimidinediamine, 2-methyl-5-nitro- | C5H7N5O2 | | |
| 3 | 3346-22-3 | 6-氨基-5-硝基嘧啶-2,4(1H,3H)-二酮 | 6-Amino-5-nitrouracil | C4H4N4O4 | | |
| 4 | 3346-23-4 | 2,4-二氨在-6-羟基-5-硝基嘧啶 | 2,4-Diamino-6-hydroxy-5-nitropyrimidine | C4H5N5O3 | 嘧啶;医药中间体 | |
| 5 | 3346-27-8 | | Androst-5-ene-3α,17β-diamine, dihydrochloride (7CI,8CI) | C19H32N2.2ClH | | |
| 6 | 3346-44-9 | 2,5-Diphenyl-3,4-dihydro-2H-1,2,4-triazole-3-one | 2,5-Diphenyl-3,4-dihydro-2H-1,2,4-triazole-3-one | | | |
| 7 | 3346-57-4 | 6-氨基-2-甲基-5-硝基-4(1H)-嘧啶酮 | 6-aMino-2-Methyl-5-nitropyriMidin-4-ol | C5H6N4O3 | | |
| 8 | 3346-61-0 | 6-氨基-1,3-二甲基-5-硝基-1,2,3,4-四氢嘧啶-2,4-二酮 | 6-amino-1,3-dimethyl-5-nitro-pyrimidine-2,4-quinone | C6H8N4O4 | | |
| 9 | 3346-62-1 | | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-nitro- | C6H7N3O5 | | |
| 10 | 3346-63-2 | 2,6-二氨基-3-硝基吡啶 | 3-nitropyridine-2,6-diamine | C5H6N4O2 | 医药中间体 | |
| 11 | 3346-64-3 | 1,2,3,6-四氢-2,6-二氧代-4-嘧啶羰酰氯 | 4-Pyrimidinecarbonyl chloride, 1,2,3,6-tetrahydro-2,6-dioxo- (9CI) | C5H3ClN2O3 | | |
| 12 | 3346-68-7 | 5-Pyrimidinecarbonyl chloride, 1,2,3,4-tetrahydro-2,4-dioxo- (7CI,8CI,9CI) | 5-Pyrimidinecarbonyl chloride, 1,2,3,4-tetrahydro-2,4-dioxo- (7CI,8CI,9CI) | C5H3ClN2O3 | | |
| 13 | 3346-70-1 | 4-Pyrimidinecarboxamide,1,2,3,6-tetrahydro-N,N-bis(2-hydroxyethyl)-2,6-dioxo- | 4-Pyrimidinecarboxamide,1,2,3,6-tetrahydro-N,N-bis(2-hydroxyethyl)-2,6-dioxo- | C9H13N3O5 | | |
| 14 | 33460-02-5 | 1-环己基-3-苯基环己烷 | 3-PHENYLBICYCLOHEXYL | C18H26 | | |
| 15 | 33460-47-8 | MAGNESIUM SUCCINATE | MAGNESIUM SUCCINATE | C8H10MgO8 | | |
| 16 | 33460-70-7 | Benzene, 1-(dibromomethyl)-4-(methylsulfonyl)- | Benzene, 1-(dibromomethyl)-4-(methylsulfonyl)- | C8H8Br2O2S | | |
| 17 | 334616-31-8 | N-(2-AMINOETHYL) CYCLOPAMINE | N-(2-AMINOETHYL) CYCLOPAMINE | C29 H46 N2 O2 | | |
| 18 | 334616-48-7 | N-Dihydrocinnamoylaminocaproic Acid N-Hydroxysuccinimide Ester | N-Dihydrocinnamoylaminocaproic Acid N-Hydroxysuccinimide Ester | C19H24N2O5 | | |
| 19 | 334616-59-0 | 2,5-二氧代吡咯烷-1-基4-氧代戊酸酯 | 2,5-dioxopyrrolidin-1-yl 4-oxopentanoate | C9H11NO5 | | |
| 20 | 334618-07-4 | (S)-(+)-3-氨基哌啶二盐酸盐 | (S)-(+)-3-Aminopiperidine dihydrochloride | C5H14Cl2N2 | 哌啶;哌啶类;中间体;杂环砌块;通用试剂;医药中间体;杂质对照品;哌啶类化合物 | |
| 21 | 334618-23-4 | (R)-3-氨基哌啶双盐酸盐 | (R)-3-aminopiperidine dihydrochloride | C5H14Cl2N2 | 哌啶;产品;抗糖;杂环;哌啶类;中间体;糖尿病;系列1;通用试剂;医药原料 | |
| 22 | 334619-27-1 | alpha-L-arabino-Hexopyranoside,ethyl2,6-dideoxy-3-O-ethyl-(9CI) | alpha-L-arabino-Hexopyranoside,ethyl2,6-dideoxy-3-O-ethyl-(9CI) | C10H20O4 | | |
| 23 | 33462-80-5 | (3-氯丙基)二苯基锍四氟硼酸盐 | (3-chloropropyl)diphenylsulfonium tetra-fluorobor | C15H16BClF4S | 含氟砌块 | |
| 24 | 33462-81-6 | 环丙基二苯基锍四氟硼酸盐 | cyclopropyldiphenylsulphonium tetrafluoroborate | C15H15BF4S | 聚合引发剂 | |
| 25 | 334620-16-5 | (S)-3-胺氮杂环庚烷二盐酸盐 | 1H-Azepin-3-amine, hexahydro-, dihydrochloride, (3S)- | C6H16Cl2N2 | | |
| 26 | 334634-19-4 | 叔戊基联萘醌 | 2-(1,1-diMethylpropyl)-4-[3-(1,1-diMethylpropyl)-4-oxo-1(4H)-naphthalenylidene]-1(4H)-Naphthalenone | C30H32O2 | | |
| 27 | 33464-43-6 | ((2R,3S,5R)-3-Hydroxy-5-(2-isobutyramido-6-oxo-3H-purin-9(6H)-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate | ((2R,3S,5R)-3-Hydroxy-5-(2-isobutyramido-6-oxo-3H-purin-9(6H)-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate | C14H20N5O8P | | |
| 28 | 33464-71-0 | 络石苷 | Tracheloside | C27H34O12 | 标准品;对照品;木脂素;中药对照品;植物提取物;分析试剂标准品;标准品，对照品;对照品,标准品;对照品-中药对照品;标准品 -中药标准品 | |
| 29 | 33464-78-7 | 去甲络石苷 | (3S)-3β-Hydroxy-3-[3-methoxy-4-(β-D-glucopyranosyloxy)benzyl]-4β-(3-methoxy-4-hydroxybenzyl)-4,5-dihydrofuran-2(3H)-one | C26H32O12 | | |
| 30 | 33465-16-6 | huratoxin | huratoxin | C34H48O8 | | |
| 31 | 33465-18-8 | (3S)-1,2,3,4,4a,9,10,10aα-Octahydro-1,1,4aβ-trimethyl-7-isopropyl-3α,6-phenanthrenediol | (3S)-1,2,3,4,4a,9,10,10aα-Octahydro-1,1,4aβ-trimethyl-7-isopropyl-3α,6-phenanthrenediol | C20H30O2 | | |
| 32 | 33465-90-6 | D:A-Friedooleanane-3β,16β-diol | D:A-Friedooleanane-3β,16β-diol | C30H52O2 | | |
| 33 | 33465-91-7 | 16β-Hydroxy-D:A-friedooleanan-3-one | 16β-Hydroxy-D:A-friedooleanan-3-one | C30H50O2 | | |
| 34 | 334650-46-3 | | Thianthrenium, 5-cyclohexyl-, 1,1,1-trifluoromethanesulfonate (1:1) | C18H19S2.CF3O3S | | |
| 35 | 334652-74-3 | 5-chloro-2-(2-fluoroethoxy)benzoic acid | 5-chloro-2-(2-fluoroethoxy)benzoic acid | C9H8ClFO3 | | |
| 36 | 334658-24-1 | 肾上腺素环杷明 | BODIPY CYCLOPAMINE | C49H70BF2N5O4 | | |
| 37 | 334658-75-2 | (10-苯基蒽-9-基)硼酸 | (10-Phenylanthracen-9-yl)boronic acid | C20H15BO2 | 蒽;蒽环;原料;杂环类;硼酸系列;生物化工;有机化学;化工原料;蒽类衍生物;医药中间体 | |
| 38 | 33466-16-9 | 3-[4,5-Bis(4-chlorophenyl)oxazol-2-yl]propionic acid | 3-[4,5-Bis(4-chlorophenyl)oxazol-2-yl]propionic acid | C18H13Cl2NO3 | | |
| 39 | 33466-31-8 | dodecyl (Z,Z)-6,6-dibutyl-4,8,11-trioxo-5,7,12-trioxa-6-stannatetracosa-2,9-dienoate | dodecyl (Z,Z)-6,6-dibutyl-4,8,11-trioxo-5,7,12-trioxa-6-stannatetracosa-2,9-dienoate | C40H72O8Sn | | |
| 40 | 33466-46-5 | drosopterin | drosopterin | C15H16N10O2 | | |
| 41 | 334668-69-8 | 化合物 CB1R ANTAGONIST 1 | Methanone, cyclohexyl[4-[[3-(trifluoromethyl)phenyl]sulfonyl]-1-piperazinyl]- | C18H23F3N2O3S | | |
| 42 | 33467-20-8 | | Adenosine, N-[(phenylamino)carbonyl]- | C17H18N6O5 | | |
| 43 | 33467-73-1 | 顺式-3-己烯醇甲酸酯 | cis-3-hexenyl formate | C7H12O2 | 通用试剂;香精香料;日化原料;化工材料;羰基化合物;食品添加剂;食用香料（增香剂）;天然等同香料和人造香 | |
| 44 | 33467-74-2 | (Z)-3-己烯醇丙酸酯 | cis-3-hexenyl propionate | C9H16O2 | 香精香料;通用试剂;化工原料;羰基化合物;有机化工原料;香精香料中间体 | |
| 45 | 33467-75-3 | (E)-4-hexen-1-yl propionate | (E)-4-hexen-1-yl propionate | C9H16O2 | | |
| 46 | 33467-76-4 | 反-2-庚烯-1-醇 | TRANS-2-HEPTEN-1-OL | C7H14O | 有机原料 | |
| 47 | 33467-79-7 | 2,4-庚二烯-1-醇 | 2,4-HEPTADIEN-1-OL | C7H12O | 醇类香料 | |
| 48 | 334678-67-0 | 21-羟基依普利酮 | 21-Hydroxy Eplerenone | C24H30O7 | | |
| 49 | 33468-15-4 | 反式-4-辛基-Α-氯-4′-乙氧基芪 | TRANS-4-OCTYL-ALPHA-CHLORO-4'-ETHOXYSTILBENE | C24H31ClO | | |
| 50 | 33468-32-5 | 2-methyltryptophan | 2-methyltryptophan | C12H14N2O2 | | |
| 51 | 33468-33-6 | L-4-甲基色氨酸 | (S)-2-AMINO-3-(4-METHYL-1H-INDOL-3-YL)-PROPIONIC ACID | C12H14N2O2 | | |
| 52 | 33468-34-7 | L-6-甲基色氨酸 | 6-Methyl-L-tryptophan | C12H14N2O2 | 氨基酸 | |
| 53 | 33468-35-8 | 6-氯-L-色氨酸 | L-Tryptophan, 6-chloro- | C11H11ClN2O2 | | |
| 54 | 33468-36-9 | L-7-甲基色氨酸 | (S)-2-AMINO-3-(7-METHYL-1H-INDOL-3-YL)-PROPIONIC ACID | C12H14N2O2 | 吡嘧司特 | |
| 55 | 33468-67-6 | 2-甲基-4-三氟甲基咪唑 | 2-Methyl-4-trifluoromethylimidazole | C5H5F3N2 | 咪唑;医药中间体;杂环化合物 | |
| 56 | 33468-69-8 | 4-(三氟甲基)-1H-咪唑 | 4-(Trifluoromethyl)-1H-imidazole | C4H3F3N2 | 咪唑;杂环化合物;医药中间体 | |
| 57 | 33468-72-3 | 1H-IMidazole, 2-(2-thienyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(2-thienyl)-5-(trifluoroMethyl)- | C8H5F3N2S | | |
| 58 | 33468-78-9 | Acetamide, N-[(5-oxo-3-pyrazolin-3-yl)methyl]- (8CI) | Acetamide, N-[(5-oxo-3-pyrazolin-3-yl)methyl]- (8CI) | C6H9N3O2 | | |
| 59 | 33468-83-6 | 2-(4-吡啶基)-4-三氟甲基咪唑 | 2-(4-Pyridyl)-4-trifluoromethylimidazole | C9H6F3N3 | 杂环化合物 | |
| 60 | 33468-84-7 | 3-(4-三氟甲基-1H-咪唑-2-基)吡啶 | 3-(4-Trifluoromethyl-1H-imidazol-2-yl)pyridine | C9H6F3N3 | | |
| 61 | 33468-85-8 | 2-(2-吡啶基)-4-三氟甲基咪唑 | 2-(2-Pyridyl)-4-trifluoromethylimidazole | C9H6F3N3 | 杂环化合物 | |
| 62 | 33468-88-1 | 1H-IMidazole, 2-(2-furanyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(2-furanyl)-5-(trifluoroMethyl)- | C8H5F3N2O | | |
| 63 | 33468-89-2 | 2-(PROPAN-2-YL)-4-(TRIFLUOROMETHYL)-1H-IMIDAZOLE | 2-isopropyl-5-(trifluoromethyl)-1H-imidazole | C7H9F3N2 | | |
| 64 | 334685-44-8 | 3,5-dichloro-N-[(E)-(4-nitrophenyl)methylideneamino]pyridin-2-amine | 3,5-dichloro-N-[(E)-(4-nitrophenyl)methylideneamino]pyridin-2-amine | C12H8Cl2N4O2 | | |
| 65 | 334685-72-2 | 2-Naphthalenesulfonic acid, 7-[[4-[2-[3-[[2-(3,5-dichloro-2-pyridinyl)hydrazinylidene]methyl]-2-hydroxy-5-methoxyphenyl]diazenyl]benzoyl]amino]-4-hydroxy- | 2-Naphthalenesulfonic acid, 7-[[4-[2-[3-[[2-(3,5-dichloro-2-pyridinyl)hydrazinylidene]methyl]-2-hydroxy-5-methoxyphenyl]diazenyl]benzoyl]amino]-4-hydroxy- | C30H22Cl2N6O7S | | |
| 66 | 334687-35-3 | 2,(4-甲酰-3-甲基噻吩-2-基)乙基醋酸盐 | 2-(4-forMyl-3-Methylthiophen-2-yl)ethyl acetate | C8H10O2S | | |
| 67 | 334689-56-4 | Cyclohexanone-13C6 | Cyclohexanone-13C6 | C6H10O | | |
| 68 | 33469-06-6 | 1H-IMidazole, 2-(3-broMophenyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(3-broMophenyl)-5-(trifluoroMethyl)- | C10H6BrF3N2 | | |
| 69 | 33469-09-9 | 1H-IMidazole, 2-(4-nitrophenyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(4-nitrophenyl)-5-(trifluoroMethyl)- | C10H6F3N3O2 | | |
| 70 | 33469-10-2 | BenzenaMine, N,N-diMethyl-4-[5-(trifluoroMethyl)-1H-iMidazol-2-y | BenzenaMine, N,N-diMethyl-4-[5-(trifluoroMethyl)-1H-iMidazol-2-y | C12H12F3N3 | | |
| 71 | 33469-11-3 | Benzonitrile, 4-[5-(trifluoroMethyl)-1H-iMidazol-2-yl]- | Benzonitrile, 4-[5-(trifluoroMethyl)-1H-iMidazol-2-yl]- | C11H6F3N3 | | |
| 72 | 33469-12-4 | 2-(4-氟苯基)-5-(三氟甲基)-1H咪唑 | 1H-IMidazole, 2-(4-fluorophenyl)-5-(trifluoroMethyl)- | C10H6F4N2 | | |
| 73 | 33469-13-5 | 1H-IMidazole, 2-(2-chlorophenyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(2-chlorophenyl)-5-(trifluoroMethyl)- | C10H6ClF3N2 | | |
| 74 | 33469-14-6 | 1H-IMidazole, 2-(3-chlorophenyl)-5-(trifluoroMethyl) | 1H-IMidazole, 2-(3-chlorophenyl)-5-(trifluoroMethyl) | C10H6ClF3N2 | | |
| 75 | 33469-15-7 | 2-(4-氯苯基)-4-三氟甲基-1H-咪唑 | 2-(4-Chlorophenyl)-4-(trifluoromethyl)-1H-imidazole | C10H6ClF3N2 | 杂环化合物 | |
| 76 | 33469-16-8 | 1H-IMidazole, 2-(3,4-dichlorophenyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(3,4-dichlorophenyl)-5-(trifluoroMethyl)- | C10H5Cl2F3N2 | | |
| 77 | 33469-18-0 | 2-(4-甲基苯基)-4-三氟甲基-1H-咪唑 | 2-(4-Methylphenyl)-4-(trifluoromethyl)-1H-imidazole | C11H9F3N2 | 杂环化合物 | |
| 78 | 33469-19-1 | 1H-IMidazole, 2-(3-Methylphenyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(3-Methylphenyl)-5-(trifluoroMethyl)- | C11H9F3N2 | | |
| 79 | 33469-27-1 | 2-isobutyl-5-(trifluoromethyl)-1H-imidazole | 2-isobutyl-5-(trifluoromethyl)-1H-imidazole | C8H11F3N2 | | |
| 80 | 33469-36-2 | 2-苯基-4-三氟甲基咪唑 | 2-Phenyl-4-(trifluoromethyl)-1H-imidazole | C10H7F3N2 | 杂环化合物 | |
| 81 | 33469-37-3 | 1H-IMidazole, 2-(4-Methoxyphenyl)-5-(trifluoroMethyl)- | 1H-IMidazole, 2-(4-Methoxyphenyl)-5-(trifluoroMethyl)- | C11H9F3N2O | | |
| 82 | 33469-47-5 | 3,5-二氯苯磺酸 | 3,5-Dichloro-benzenesulfonic acid | C6H4Cl2O3S | | |
| 83 | 33469-50-0 | N-亚硝基-N-乙基对甲苯磺酰胺 | Benzenesulfonamide, N-ethyl-4-methyl-N-nitroso- | C9H12N2O3S | | |
| 84 | 33469-51-1 | N-丙基-N-亚硝基对甲苯磺酰胺 | N-Nitroso-N-propyl-p-toluenesulfonamide | C10H14N2O3S | | |
| 85 | 33469-64-6 | 3-Piperidinol, 5-methyl- | 3-Piperidinol, 5-methyl- | C6H13NO | | |
| 86 | 33469-66-8 | 3-Piperidinol, 1-acetyl-5-methyl-, (- (8CI) | 3-Piperidinol, 1-acetyl-5-methyl-, (- (8CI) | C8H15NO2 | | |
| 87 | 33469-94-2 | 黄莲素杂质23 | Berberine Impurity 23 | | | |
| 88 | 334696-50-3 | 1,6,6-TRIMETHYL-3-TERT-BUTYL-FULVENE | 1,6,6-TRIMETHYL-3-TERT-BUTYL-FULVENE | C13H20 | | |