| 1 | 2051-00-5 | diisopentyl oxalate | diisopentyl oxalate | C12H22O4 | | |
| 2 | 2051-04-9 | 二异戊基二硫醚 | DIISOAMYL DISULFIDE | C10H22S2 | 自组装和接触印刷 | |
| 3 | 2051-05-0 | 亚硫酸二戊酯 | Dipentyl Sulfite | C10H22O3S | | |
| 4 | 2051-06-1 | DIISOAMYL SULFOXIDE | DIISOAMYL SULFOXIDE | C10H22O2S | | |
| 5 | 2051-07-2 | 双(4-甲氧亚苄基)丙酮 | Bis(4-Methoxybenzylidene)Acetone | C19H18O3 | | |
| 6 | 2051-10-7 | 屈醌 | 5,6-CHRYSENEQUINONE | C18H10O2 | | |
| 7 | 2051-18-5 | 4-异丙基氯苄 | 4-Isopropylbenzyl chloride | C10H13Cl | 芳烃;有机中间体 | |
| 8 | 2051-24-3 | 十氯联苯 | decachlorobiphenyl standard for*epa methods | C12Cl10 | 标准品;多氯联苯;分析标准品;多氯联苯类;有机标准溶液;农业和环境标准品;农残、兽药及化肥类;挥发性有机化合物(VOCs) | |
| 9 | 2051-25-4 | 1,3-癸二烯 | 1,3-Decadiene. | C10H18 | | |
| 10 | 2051-28-7 | 十氢喹啉 | Decahydroquinoline | C9H17N | 喹啉;杂环砌块;通用试剂;医药原料;化工原料;有机中间体;有机合成中间体;精细化工品及中间体 | |
| 11 | 2051-30-1 | 2,6-二甲基辛烷 | Dimethyloctane | C10H22 | 试剂和补充物 | |
| 12 | 2051-31-2 | 4-正癸醇 | 4-Decanol | C10H22O | 化工原料;有机中间体;试剂和补充物 | |
| 13 | 2051-32-3 | 3-乙-3-辛醇 | 3-ethyloctan-3-ol | C10H22O | 有机中间体 | |
| 14 | 2051-33-4 | 四氢熏衣草醇 | TETRAHYDROLAVANDULOL | C10H22O | 有机中间体 | |
| 15 | 2051-38-9 | SEC-BUTYL ISOVALERATE | sec-butyl isovalerate | C9H18O2 | 有机中间体 | |
| 16 | 2051-44-7 | 異樟衍酸 | isocamphoronic acid | C9H14O6 | | |
| 17 | 2051-49-2 | 正己酸酐 | Hexanoic anhydride | C12H22O3 | 羧酸酐;有机砌块;通用试剂;化工原料;化学试剂;酸、中间体;有机化工原料 | |
| 18 | 2051-50-5 | 乙酸 2-辛酯 | 1-methylheptyl acetate | C10H20O2 | 有机中间体 | |
| 19 | 2051-53-8 | 2-甲基-5-异丙基苯胺 | 2-Amino-p-Cymene | C10H15N | | |
| 20 | 2051-55-0 | [S-(E)]-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-one oxime | [S-(E)]-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-one oxime | C10H15NO | 有机中间体 | |
| 21 | 2051-59-4 | 6-氯-2H-色烯-2-酮 | 6-Chloro-2H-chromen-2-one | C9H5ClO2 | | |
| 22 | 2051-60-7 | 2-氯联苯 | 2-Chloro-1,1'-biphenyl | C12H9Cl | 卤代烃;标准品;有机原料;多氯联苯;烃类化合物;多氯联苯类;分析标准品;农业和环境标准品 | |
| 23 | 2051-61-8 | 3-氯联苯 | 3-chlorobiphenyl | C12H9Cl | 标准品;苯系列;多氯联苯;多氯联苯类;分析标准品;有机中间体;有机标准溶液;农业和环境标准品 | |
| 24 | 2051-62-9 | 4-氯联苯 | 4-Chloro-1,1'-biphenyl | C12H9Cl | 化工;苯胺;标准品;多氯联苯;杂环化合物;医药中间体;多氯联苯类;分析标准品;有机中间体;有机标准溶液 | |
| 25 | 2051-63-0 | | Benzene,2-chloro-1-(2-chloroethoxy)-4-(1,1-dimethylethyl)- | C12H16Cl2O | | |
| 26 | 2051-65-2 | 5-氯-2-羟基苯磺酸 | 5-CHLORO-2-HYDROXY-BENZENESULPHONIC ACID | C6H5ClO4S | | |
| 27 | 2051-76-5 | 丙烯酸酐 | Acrylic anhydride | C6H6O3 | 有机原料;羧酸化合物 | 有机合成 |
| 28 | 2051-78-7 | 丁酸烯丙酯 | ALLYL BUTYRATE | C7H12O2 | 食品添加剂;有机中间体;食用香料（增香剂）;天然等同香料和人造香 | |
| 29 | 2051-79-8 | 彩色显影剂(CD-2型) | Color developer CD-2 | C11H19ClN2 | 胺盐;芳烃;苯类;中间体;标准品;有机砌块;通用试剂;有机化学;化工原料;有机原料 | |
| 30 | 2051-82-3 | 4'-Amino-N-ethylacetanilide | 4'-Amino-N-ethylacetanilide | C10H14N2O | | |
| 31 | 2051-84-5 | N-异戊基苯胺 | N-Isoamylaniline | C11H17N | | |
| 32 | 2051-85-6 | 苏丹橙 | Sudan Orange G | C12H10N2O2 | 食用色素;分析标准品;有机中间体;染色剂和染料;食品和饮料标准品;指示剂/显色剂/染色级 | |
| 33 | 2051-89-0 | 4,4'-DIAMINO[1,1'-BIPHENYL]-3-SULPHONIC ACID | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid | C12H12N2O3S | 有机中间体 | |
| 34 | 2051-90-3 | 二氯二苯基甲烷 | Dichlorodiphenylmethane | C13H10Cl2 | 合成;有机中间体;小分子抑制剂 | |
| 35 | 2051-95-8 | 3-苯甲酰丙酸 | 3-Benzoylpropionic acid | C10H10O3 | 羧酸;芳烃;化工原料;有机化工原料 | 医药中间体 |
| 36 | 2051-96-9 | 乳酸苄酯 | benzyl lactate | C10H12O3 | 生物化学品;有机中间体 | |
| 37 | 2051-97-0 | 1-苄基吡咯 | 1-benzylpyrrole | C11H11N | 吡咯;合成;有机中间体 | |
| 38 | 2051-98-1 | 5-溴苯乙酮 | 5-Bromoacenaphthene | C12H9Br | 合成;化工原料;功能中间体;医药中间体;芳香族化合物;有机化工原料 | |
| 39 | 2051-99-2 | 1-溴-4-异丁基苯 | 1-Bromo-4-isobutylbenzene | C10H13Br | 苯 | |
| 40 | 20510-55-8 | 氯化钠-35Cl | Sodium chloride-35Cl | ClNa | | |
| 41 | 20510-56-9 | 氯化钠-37cl | SODIUM CHLORIDE (37CL) | ClNa | | |
| 42 | 205103-97-5 | 山奈酚 3,5-双葡萄糖苷 | 4H-1-Benzopyran-4-one, 3,5-bis(β-D-glucopyranosyloxy)-7-hydroxy-2-(4-hydroxyphenyl)- | C27H30O16 | 对照品 | |
| 43 | 205105-00-6 | 2,2'-Bithiophene, 5'-chloro-5-iodo-3,4'-dioctyl- | 2,2'-Bithiophene, 5'-chloro-5-iodo-3,4'-dioctyl- | C24H36ClIS2 | | |
| 44 | 205105-83-5 | 9,11-环氧丙酸倍他米松 | Betamethasone 9,11-Epoxide Propionate | C25H32O6 | 对照品-杂质对照品 | |
| 45 | 205107-13-7 | 大黄酚-8-O-Β-D-(6'-O-丙二酰)葡糖苷 | Chrysophanol-8-O-β-D-
(6′-O-malonyl)glucoside | | | |
| 46 | 205108-04-9 | 1-FLUORO-4-(1-PHENYL-PROPA-1,2-DIENYL)-BENZENE | 1-FLUORO-4-(1-PHENYL-PROPA-1,2-DIENYL)-BENZENE | C15H11F | | |
| 47 | 205108-17-4 | Benzene, 1-(1,2-butadienyl)-4-fluoro- (9CI) | Benzene, 1-(1,2-butadienyl)-4-fluoro- (9CI) | C10H9F | | |
| 48 | 205108-19-6 | Benzene, 1-(1E)-1,3-butadienyl-4-fluoro- (9CI) | Benzene, 1-(1E)-1,3-butadienyl-4-fluoro- (9CI) | C10H9F | | |
| 49 | 205108-98-1 | Adenosine,8-bromo-2",5-bis-O-(tetrahydro-2H-pyran-2-yl)-(9CI) | Adenosine,8-bromo-2",5-bis-O-(tetrahydro-2H-pyran-2-yl)-(9CI) | C20H28BrN5O6 | | |
| 50 | 205109-04-2 | 9HPurin-6-amine,9-[3-O-acetyl-2,5-bis-O-(tetrahydro-2H-pyran- | 9HPurin-6-amine,9-[3-O-acetyl-2,5-bis-O-(tetrahydro-2H-pyran- | | | |
| 51 | 205109-08-6 | 9H-Purin-6-amine,9-[2,5-bis-O(tetrahydro-2H-pyran-2-yl)-β-D-xylofuranosyl]-8-bromo- | 9H-Purin-6-amine,9-[2,5-bis-O(tetrahydro-2H-pyran-2-yl)-β-D-xylofuranosyl]-8-bromo- | | | |
| 52 | 205109-16-6 | 4-[(4R,5R)-Fmoc-4-methyl-1,3-dioxan-2-yl]benzoic acid | 4-[(4R,5R)-Fmoc-4-methyl-1,3-dioxan-2-yl]benzoic acid | C27H25NO6 | 喹啉;氨基酸 | |
| 53 | 20511-03-9 | 4-(3-Hydroxyphenyl)-3-buten-2-one | 4-(3-Hydroxyphenyl)-3-buten-2-one | C10H10O2 | | |
| 54 | 20511-04-0 | 1-(4-BROMOPHENYL)BUT-1-EN-3-ONE | 1-(4-BROMOPHENYL)BUT-1-EN-3-ONE | C10H9BrO | | |
| 55 | 20511-12-0 | 2-氨基-5-碘吡啶 | 2-Amino-5-iodopyridine | C5H5IN2 | 杂环;吡啶;吡啶类;其它杂环;医药中间体;吡啶衍生物;芳烃衍生物;吡啶类中间体;氨基吡啶系列;合成材料中间体 | |
| 56 | 20511-15-3 | 3-氨基-4-氯吡啶 | 3-Amino-4-chloropyridine | C5H5ClN2 | 吡啶;吡啶类;中间体;杂环系列;医药中间体 | |
| 57 | 20511-20-0 | 4-甲基肉桂酸乙酯 | Ethyl P-Methylcinnamate | C12H14O2 | 芳烃;酯类;原料;化工中间体;杂质对照品;医药合成中间体 | |
| 58 | 20511-67-5 | 3H-Indolizino[6,5,4,3-hia]benzimidazole(8CI,9CI) | 3H-Indolizino[6,5,4,3-hia]benzimidazole(8CI,9CI) | C12H8N2 | | |
| 59 | 205110-48-1 | CETHROMYCIN | CETHROMYCIN | C42H59N3O10 | | |
| 60 | 205111-94-0 | INTEPIRDINE中间体 | 3-bromo-8-chloroquinoline | C9H5BrClN | | |
| 61 | 205113-77-5 | 5-甲基-1-苯基-吡唑-4-羰酰氯 | 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE | C11H9ClN2O | | |
| 62 | 205114-14-3 | 3-溴喹啉-6-羧酸 | 3-Bromoquinoline-6-carboxylic acid | C10H6BrNO2 | | |
| 63 | 205114-16-5 | 3-溴-6-氟喹啉 | 3-broMo-6-fluoroquinoline | C9H5BrFN | | |
| 64 | 205114-17-6 | 3-溴喹啉-6-羧酸甲酯 | Methyl 3-bromoquinoline-6-carboxylate | C11H8BrNO2 | | |
| 65 | 205114-18-7 | 3-溴喹啉-6-甲酰胺 | 3-bromoquinoline-6-carboxamide | C10H7BrN2O | | |
| 66 | 205114-19-8 | 3-溴喹啉-6-甲腈 | 3-Bromoquinoline-6-carbonitrile | C10H5BrN2 | | |
| 67 | 205114-20-1 | 3-溴-6-碘喹啉 | 3-broMo-6-iodoquinoline | C9H5BrIN | 化学试剂 | |
| 68 | 205114-65-4 | Cimicifugic acid A,205114-65-4 | Butanedioic acid, 2-[(3,4-dihydroxyphenyl)methyl]-2-hydroxy-3-[[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]oxy]-, (2R,3S)- | C21H20O11 | | |
| 69 | 205114-66-5 | 升麻酸B | Butanedioic acid, 2-9(3,4-dihydroxyphenyl)methyl)-2-hydroxy-3-(((2E)-3-(3-hydroxy-4-methoxyphenyl)-1-oxo-2-propenyl)oxy)-, (2R,3S)- | C21H20O11 | 中药对照品 | |
| 70 | 205115-22-6 | 3-(苄氧基)异恶唑-5-甲酸甲酯 | 3-BENZYLOXYISOXAZOLE-5-CARBOXYLIC ACID METHYL ESTER | C12H11NO4 | | |
| 71 | 205115-39-5 | 5-Isoxazolecarboxaldehyde, 3-(2-propenyloxy)- (9CI) | 5-Isoxazolecarboxaldehyde, 3-(2-propenyloxy)- (9CI) | C7H7NO3 | | |
| 72 | 205115-40-8 | 3(2H)-Isoxazolone, 5-(hydroxymethyl)-2-(methoxymethyl)- (9CI) | 3(2H)-Isoxazolone, 5-(hydroxymethyl)-2-(methoxymethyl)- (9CI) | C6H9NO4 | | |
| 73 | 205115-42-0 | 5-Isoxazolecarboxaldehyde, 2,3-dihydro-2-(methoxymethyl)-3-oxo- (9CI) | 5-Isoxazolecarboxaldehyde, 2,3-dihydro-2-(methoxymethyl)-3-oxo- (9CI) | C6H7NO4 | | |
| 74 | 205115-73-7 | 9-[[(2E)-3,7-二甲基-6-氧代-2,7-辛二烯基]氧基]-7H-呋喃并[3,2-G][1]苯并吡喃-7-酮 | Lansiumarin A | C21H20O5 | 木脂素 | |
| 75 | 205115-75-9 | Lansiumarin C | Lansiumarin C | C21H22O5 | 标准品;木脂素;植物提取物 | |
| 76 | 205116-57-0 | 1-Piperazinecarboxamide,N-(1-methylethyl)-(9CI) | 1-Piperazinecarboxamide,N-(1-methylethyl)-(9CI) | C8H17N3O | | |
| 77 | 205116-75-2 | 2-(2,9,9-TriMethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-pyrrolidine | 2-(2,9,9-TriMethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-pyrrolidine | C14H24BNO2 | | |
| 78 | 205117-47-1 | 双环醇杂质 | Bifendate Impurity E | C19H16O10 | | |
| 79 | 20512-31-6 | (22R)-2β,3β,14,20,22,26-Hexahydroxy-5β-ergost-7-en-6-one | (22R)-2β,3β,14,20,22,26-Hexahydroxy-5β-ergost-7-en-6-one | C28H46O7 | | |
| 80 | 20512-56-5 | | 11H-[2]Benzothiopyrano[4,3-b]indol-6-ium, perchlorate (8CI,9CI) | C15H10ClNO4S | | |
| 81 | 20512-96-3 | 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (R)-(+)- (8CI) | 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (R)-(+)- (8CI) | C8H10O4 | | |
| 82 | 20512-98-5 | 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (S)-(-)- (8CI) | 1-Cyclopentene-1,2-dicarboxylic acid, 3-methyl-, (S)-(-)- (8CI) | C8H10O4 | | |
| 83 | 205121-37-5 | 5'-O-DMT-2'-O-hexylamino-5-methyluridine | 5'-O-DMT-2'-O-hexylamino-5-methyluridine | C37H45N3O8 | | |
| 84 | 205121-88-6 | METHYL 2-[1-(3-METHOXYPHENYL)ETHYLIDENE]-1-HYDRAZINECARBOXYLATE | METHYL 2-[1-(3-METHOXYPHENYL)ETHYLIDENE]-1-HYDRAZINECARBOXYLATE | C11H14N2O3 | | |
| 85 | 205122-95-8 | 1H-Benzimidazole,1-(tetrahydro-2-furanyl)-(9CI) | 1H-Benzimidazole,1-(tetrahydro-2-furanyl)-(9CI) | C11H12N2O | | |
| 86 | 205123-01-9 | 1-(tetrahydro-2H-pyran-2-yl)-1H-benzo[d]imidazole | 1-(tetrahydro-2H-pyran-2-yl)-1H-benzo[d]imidazole | | | |
| 87 | 205124-55-6 | Glycine, N-(2-methoxyethyl)- | Glycine, N-(2-methoxyethyl)- | C5H11NO3 | | |
| 88 | 205124-69-2 | 6-((7-AMINO-4-METHYLCOUMARIN-3-ACETYL)AMINO)HEXANOIC ACID | 6-((7-AMINO-4-METHYLCOUMARIN-3-ACETYL)AMINO)HEXANOIC ACID | C18H22N2O5 | 荧光探针，标记，颗粒和染色 | |
| 89 | 205126-71-2 | BOC-L-4-CARBAMOYLPHE | BOC-L-4-CARBAMOYLPHE | C15H20N2O5 | | |
| 90 | 205127-44-2 | 205127-44-2 | 3-Methyl-1-[4-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine | C11H10F3N3 | | |
| 91 | 205127-99-7 | | (1S,3S)-3-(trifluoromethyl)cyclohexan-1-ol | C7H11F3O | | |
| 92 | 205128-01-4 | | (1R,3S)-3-(trifluoromethyl)cyclohexan-1-ol | C7H11F3O | | |
| 93 | 205128-02-5 | (1R,3R)-3-Trifluoromethyl-cyclohexanol | (1R,3R)-3-Trifluoromethyl-cyclohexanol | C7H11F3O | | |
| 94 | 205128-08-1 | ethyl 6-[(cyanomethyl)thio]-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | ethyl 6-[(cyanomethyl)thio]-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | C21H17N3O3S2 | | |
| 95 | 205128-12-7 | 5-hydroxy-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carbonitrile | 5-hydroxy-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carbonitrile | C19H11N3O2S2 | | |
| 96 | 205128-13-8 | 6-acetyl-5-hydroxy-1,3-diphenyl-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one | 6-acetyl-5-hydroxy-1,3-diphenyl-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one | C20H14N2O3S2 | | |
| 97 | 205128-29-6 | 6-acetyl-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl 4-chlorobenzoate | 6-acetyl-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl 4-chlorobenzoate | C27H17ClN2O4S2 | | |
| 98 | 205128-32-1 | ethyl 5-(benzoyloxy)-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylate | ethyl 5-(benzoyloxy)-4-oxo-1,3-diphenyl-2-thioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylate | C28H20N2O5S2 | | |
| 99 | 205128-48-9 | 3,4-Dibromo-2,5-dihydro-1-(4-methoxybenzyl)-1H-pyrrole-2,5-dione | 1H-Pyrrole-2,5-dione, 3,4-dibromo-1-[(4-methoxyphenyl)methyl]- | C12H9Br2NO3 | | |
| 100 | 205128-76-3 | FMOC-L-4-羟甲基苯丙氨酸 | FMOC-L-PHE(4-CH2-OH) | C25H23NO5 | | |
| 101 | 205129-87-9 | N-技中基-N- 甲基哌啶氯盐 | 205129-87-9 | C8H16NO2.Cl | | |
| 102 | 2051298-05-4 | (3-(ethylthio)-5-fluorophenyl)boronic acid | (3-(ethylthio)-5-fluorophenyl)boronic acid | C8H10BFO2S | | |
| 103 | 20513-06-8 | | 1(4H)-Naphthalenone, 2-amino-4-imino- | C10H8N2O | | |
| 104 | 20513-09-1 | endo-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-ol | endo-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-ol | C8H13NO | | |
| 105 | 20513-16-0 | | Benzeneethanamine, 2,3,6-trimethoxy-α-methyl- | C12H19NO3 | | |
| 106 | 20513-23-9 | 氢化可的松21磷酸二聚体 | Pregn-4-ene-3,20-dione, 21,21'-[phosphinicobis(oxy)]bis[11,17-dihydroxy-, (11β)-(11'β)- (9CI) | C42H59O12P | | |
| 107 | 20513-43-3 | 4,4`-亚甲基二(2-氯苯基异氰酸酯) | 4,4'-METHYLENEBIS(2-CHLOROPHENYL ISOCYANATE) | C15H8Cl2N2O2 | | |
| 108 | 20513-61-5 | 1-[2-(1H-IMIDAZOL-1-YL)PHENYL]ETHANONE | 1-[2-(1H-IMIDAZOL-1-YL)PHENYL]ETHANONE | C11H10N2O | | |
| 109 | 20513-71-7 | 2,7-二羟基-4-甲基喹啉 | 2,7-DIHYDROXY-4-METHYLQUINOLINE | C10H9NO2 | 染色剂和染料 | |
| 110 | 20513-79-5 | 4,5-dihydro-2-heptyl-1H-imidazole-1-ethylamine | 4,5-dihydro-2-heptyl-1H-imidazole-1-ethylamine | C12H25N3 | | |
| 111 | 20513-80-8 | 4,5-dihydro-2-pentadecyl-1H-imidazole-1-ethylamine | 4,5-dihydro-2-pentadecyl-1H-imidazole-1-ethylamine | C20H41N3 | | |
| 112 | 20513-95-5 | [(3aR,5R,6S,6aR)-6-羟基-2,2-二甲基-四氢-2H-呋喃[2,3-d][1,3]二噁酚-5-基]甲基4-甲基苯-1-磺酸盐 | 1,2-O-Isopropylidene-5-O-p-toluenesulfonyl-a-D-xylofuranose | C15H20O7S | | |
| 113 | 20513-98-8 | D-葡糖醛酸-γ-内酯丙酮化合物 | D-Glucorono-6,3-lactone acetonide | C9H12O6 | 单糖;氨基酸;中间体;生化试剂;化学原料;医药中间体;碳水化合物;化工中间体;生物缓冲剂;其他化学试剂 | |
| 114 | 205131-46-0 | 5-(ISOPROPYLSULFANYL)-4-METHYL-1,2,3-THIADIAZOLE | 5-(ISOPROPYLSULFANYL)-4-METHYL-1,2,3-THIADIAZOLE | C6H10N2S2 | | |
| 115 | 205131-53-9 | Acetic acid 4-methyl-[1,2,3]-thiadiazol-5-ylmethyl ester | Acetic acid 4-methyl-[1,2,3]-thiadiazol-5-ylmethyl ester | C6H8N2O2S | | |
| 116 | 205131-81-3 | PSS-烯丙基-七环戊基取代 | 1-ALLYL-3 5 7 9 11 13 15-HEPTACYCLO- | C38H68O12Si8 | | |
| 117 | 205132-02-1 | 3-(2-FLUORO-PHENYL)-2-THIOXO-2,3-DIHYDRO-1H-QUINAZOLIN-4-ONE | 3-(2-FLUORO-PHENYL)-2-THIOXO-2,3-DIHYDRO-1H-QUINAZOLIN-4-ONE | C14H9FN2OS | | |
| 118 | 20514-06-1 | Α-D-葡萄糖-1,6-二磷酸四环己铵盐 | D(+)GLUCOSE-1,6-DIPHOSPHATE, TETRACYCLOHEXYLAMMONIUM SALT | C30H66N4O12P2 | | |
| 119 | 20514-27-6 | 1-(4'-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠盐 | 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt | C12H11N2NaO6S | 对照品 | |
| 120 | 20514-29-8 | 2-乙基-5-甲基苯并噁唑 | 2-Ethyl-5-Methylbenzoxazole | C10H11NO | | |
| 121 | 20514-41-4 | 2,5-二甲基-2,4-己二烯二羧酸 | 2,5-DIMETHYL-2,4-HEXADIENEDIOIC ACID | C8H10O4 | | |
| 122 | 20514-52-7 | | 3-cyclohexyl-2-methyl-propanal | C10H18O | | |
| 123 | 20515-15-5 | 4-甲基戊-2-烯酸(E)-乙酯 | Methyl (E)-3-isopropylacrylate, Methyl trans-4-methylpent-2-enoate | C7H12O2 | | |
| 124 | 20515-19-9 | 反-3-戊烯酸甲酯 | Methyl (E)-3-pentenoate | C6H10O2 | 酯 | |
| 125 | 20515-38-2 | 乙酸铵-D3 | AMMONIUM ACETATE-D3 | C2H4D3NO2 | | |
| 126 | 20515-62-2 | 2,2-二甲基恶唑烷 | 2,2-dimethylOxazolidine | C5H11NO | | |
| 127 | 2051527-54-7 | DOTA-XYIMSR-01 | DOTA-XYIMSR-01 | | | |
| 128 | 2051577-55-8 | Boron, [4,?4''-?dimethyl 5'-?[[4-?(ethoxycarbonyl)?-?3,?5-?dimethyl-?1H-?pyrrol-?2-?yl-?κN]?[4-?(ethoxycarbonyl)?-?3,?5-?dimethyl-?2H-?pyrrol-?2-?ylidene-?κN]?methyl]?[1,?1':3',?1''-?terphenyl]?-?4,?4''-?dicarboxylato]?difluoro-?, (T-?4)?- | Boron, [4,?4''-?dimethyl 5'-?[[4-?(ethoxycarbonyl)?-?3,?5-?dimethyl-?1H-?pyrrol-?2-?yl-?κN]?[4-?(ethoxycarbonyl)?-?3,?5-?dimethyl-?2H-?pyrrol-?2-?ylidene-?κN]?methyl]?[1,?1':3',?1''-?terphenyl]?-?4,?4''-?dicarboxylato]?difluoro-?, (T-?4)?- | | | |
| 129 | 2051578-50-6 | 2051578-51-7 | (R)-3-phenyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)propan-1-amine | C15H24BNO2 | | |
| 130 | 2051579-11-2 | Tulathromycin A Impurity 12 | Tulathromycin A Impurity 12 | C41H81N3O13 | | |
| 131 | 2051579-12-3 | 土拉霉素A杂质8 | Tulathromycin A Impurity 8 | C40H77N3O12 | | |
| 132 | 2051581-12-3 | 2051581-12-3 | tert-butyl (S)-2-cyclopropylpyrrolidine-1-carboxylate | C12H21NO2 | | |
| 133 | 2051586-00-4 | [5-(Benzyloxy)-2-methoxyphenyl]boronic acid | [5-(Benzyloxy)-2-methoxyphenyl]boronic acid | C14H15BO4 | | |
| 134 | 2051588-60-2 | (6-(3-fluorophenoxy)pyridin-3-yl)boronic acid | (6-(3-fluorophenoxy)pyridin-3-yl)boronic acid | C11H9BFNO3 | | |
| 135 | 2051588-61-3 | (6-(3,4-difluorophenoxy)pyridin-3-yl)boronic acid | (6-(3,4-difluorophenoxy)pyridin-3-yl)boronic acid | C11H8BF2NO3 | | |
| 136 | 2051588-62-4 | (6-(4-cyclopropylphenoxy)pyridin-3-yl)boronic acid | (6-(4-cyclopropylphenoxy)pyridin-3-yl)boronic acid | C14H14BNO3 | | |
| 137 | 2051593-46-3 | 艾塞那肽醋酸盐 | Avexitide acetate | C149H234N40O47S.3C2H4O2 | | |
| 138 | 20516-12-5 | | Glucopyranoside,1,2,3,4,6,11-hexahydro-5,12-dihydroxy-6,11-dioxo-1-naphthacenyl, b-D- (8CI) | C24H24O10 | | |
| 139 | 20516-15-8 | 1-methoxy-2-[2-(2-methoxyphenyl)vinyl]benzene | 1-methoxy-2-[2-(2-methoxyphenyl)vinyl]benzene | C16H16O2 | | |
| 140 | 20516-19-2 | 前胡香豆素D | 2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-bis(acetyloxy)-9,10-dihydro-8,8-dimethyl-, (9S,10S)- | C18H18O7 | | |
| 141 | 20516-23-8 | Peucedanol | (R)-Peucedanol | C14H16O5 | 木脂素;标准品 | |
| 142 | 20516-32-9 | 1,3,3'-Trichloroemodin bianthrone | 1,3,3'-Trichloroemodin bianthrone | C30H19Cl3O8 | | |
| 143 | 20516-33-0 | 1,1',3,3'-Tetrachloro-2,2',4,4',5,5'-hexahydroxy-7,7'-dimethyl-9,9'-bi(anthracene)-10,10'(9H,9'H)-dione | 1,1',3,3'-Tetrachloro-2,2',4,4',5,5'-hexahydroxy-7,7'-dimethyl-9,9'-bi(anthracene)-10,10'(9H,9'H)-dione | C30H18Cl4O8 | | |
| 144 | 20517-94-6 | 3-乙基-2-[[3-[(3-乙基-2(3H)-苯并噻唑亚基)甲基]-5,5-二甲基-2-环己烯-1-亚基]甲基]-苯并噻唑鎓碘化物 | 3,3'-DIETHYL-9,11,9',11'-BIS(B,B-DIMETHYLTRIMETHYLENE)-THIAPENTACARBOCYANINE IODIDE | C28H31IN2S2 | 有机化工原料 | |
| 145 | 205170-72-5 | 2.5-二(2-噻吩基)-3.4-二硝基噻吩 | 2,5-bis(2-thienyl)-3,4-dinitrothiophene | C12H6N2O4S3 | | |
| 146 | 205171-04-6 | 6-氯-9-(2,3,5-三苯甲酰氧基-2-C-甲基-beta-D-呋喃核糖基)-9H-嘌呤 | 6-Chloro-9-(2,3,5-tri-O-benzoyl-2-C-methyl-beta-D-ribofuranosyl)-9H-purine | C32H25ClN4O7 | 核苷 | |
| 147 | 205171-05-7 | 6-氯-9-(2-C-甲基-beta-D-呋喃核糖基)-9H-嘌呤 | 6-Chloro-9-(2-C-methyl-beta-D-ribofuranosyl)-9H-purine | C11H13ClN4O4 | 核苷;原料 | |
| 148 | 205171-06-8 | N-环戊基-2'-C-甲基腺苷 | N-Cyclopentyl-2'-C-methyl-adenosine | C16H23N5O4 | 有机原料;烃类化合物 | |
| 149 | 205171-10-4 | 2,6-二氯-9-(2,3,5-三-O-苯甲酰基-2-C-甲基-BETA-D-呋喃核糖基)-9H-嘌呤 | 2,6-Dichloro-9-(2-C-Methyl-2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)purine | C32H24Cl2N4O7 | 核苷 | |
| 150 | 205171-11-5 | 2-氯-2'-C-甲基腺苷 | Adenosine, 2-chloro-2'-C-Methyl- | C11H14ClN5O4 | 核苷 | |
| 151 | 205171-12-6 | 2'-MECCPA | 2'-MECCPA | C16H22ClN5O4 | | |
| 152 | 205173-20-2 | L-Cysteine, S-[1-(2-hydroxyethyl)butyl]- | L-Cysteine, S-[1-(2-hydroxyethyl)butyl]- | C9H19NO3S | | |
| 153 | 205173-27-9 | 4-Thiazolidinone,3-(2-hydroxyethyl)-(9CI) | 4-Thiazolidinone,3-(2-hydroxyethyl)-(9CI) | C5H9NO2S | | |
| 154 | 205173-30-4 | Oxazolidine, 5-(methoxymethyl)-2-(1-methylethyl)- (9CI) | Oxazolidine, 5-(methoxymethyl)-2-(1-methylethyl)- (9CI) | C8H17NO2 | | |
| 155 | 205173-31-5 | 2-Nitro-5-(thiocyanato-13C)benzoic Acid Potassium Salt | 2-Nitro-5-(thiocyanato-13C)benzoic Acid Potassium Salt | C8H4N2O4S | | |
| 156 | 205173-55-3 | 1-(乙酰氨基甲基)环丙烷-1-羧酸 | Cyclopropanecarboxylic acid, 1-[(acetylamino)methyl]- (9CI) | C7H11NO3 | | |
| 157 | 205173-56-4 | Cyclopropanecarboxylic acid, 1-[[(1-oxopropyl)amino]methyl]- | Cyclopropanecarboxylic acid, 1-[[(1-oxopropyl)amino]methyl]- | C8H13NO3 | | |
| 158 | 205173-57-5 | Cyclopropanecarboxylic acid, 1-[[(1-oxobutyl)amino]methyl]- | Cyclopropanecarboxylic acid, 1-[[(1-oxobutyl)amino]methyl]- | C9H15NO3 | | |
| 159 | 205173-58-6 | Cyclopropanecarboxylic acid, 1-[[(2-methyl-1-oxopropyl)amino]methyl]- | Cyclopropanecarboxylic acid, 1-[[(2-methyl-1-oxopropyl)amino]methyl]- | C9H15NO3 | | |
| 160 | 205173-66-6 | 1-(aminomethyl)cyclobutane-1-carboxylic acid | 1-(aminomethyl)cyclobutane-1-carboxylic acid | C6H11NO2 | | |
| 161 | 205173-94-0 | PDGFR Y1021 peptide (non-phosphorylation) | L-Lysine, L-α-aspartyl-L-asparaginyl-L-α-aspartyl-L-tyrosyl-L-isoleucyl-L-isoleucyl-L-prolyl-L-leucyl-L-prolyl-L-α-aspartyl-L-prolyl- (9CI) | C64H98N14O21 | | |
| 162 | 205176-21-2 | C29 RING-C MONOAROMATIC STERANE (5BETA(H),10BETA(CH3)/5ALPHA(H),10ALPHA(CH3)) | C29 RING-C MONOAROMATIC STERANE (5BETA(H),10BETA(CH3)/5ALPHA(H),10ALPHA(CH3)) | C29H46 | | |
| 163 | 205177-21-5 | 2-Cyclohepten-1-one,4-methyl-7-(1-methylethyl)-,trans-(9CI) | 2-Cyclohepten-1-one,4-methyl-7-(1-methylethyl)-,trans-(9CI) | C11H18O | | |
| 164 | 205177-22-6 | 2-Cyclohepten-1-one,6-methyl-3-(1-methylethyl)-(9CI) | 2-Cyclohepten-1-one,6-methyl-3-(1-methylethyl)-(9CI) | C11H18O | | |
| 165 | 205178-77-4 | 2,3-Butadienamide,N-ethyl-N-methyl-(9CI) | 2,3-Butadienamide,N-ethyl-N-methyl-(9CI) | C7H11NO | | |
| 166 | 205178-79-6 | 3-氯-2-甲基苯甲酰胺 | 3-Chloro-2-methylbenzamide | C8H8ClNO | | |
| 167 | 205178-80-9 | 2-溴-1-(4-氯-3-甲基苯基)乙酮 | 2-bromo-1-(4-chloro-3-methylphenyl)ethan-1-one | C9H8BrClO | 有机原料;酮类化合物 | |
| 168 | 20518-17-6 | 1-(对甲苯基)-1H-吡唑 | 1-P-TOLYLPYRAZOLE | C10H10N2 | 咪唑,吡唑等衍生物 | |
| 169 | 20518-35-8 | (4-Bromonaphthalen-1-yl)(2-(naphthalen-1-ylmethyl)phenyl)methanone | (4-Bromonaphthalen-1-yl)(2-(naphthalen-1-ylmethyl)phenyl)methanone | C28H19BrO | | |
| 170 | 20518-61-0 | 10-Ethoxy-1,2,3,4,5,8-hexahydro-8a,4a-(nitrilometheno)naphthalene | 10-Ethoxy-1,2,3,4,5,8-hexahydro-8a,4a-(nitrilometheno)naphthalene | C13H19NO | | |
| 171 | 20518-62-1 | 10-Ethoxy-1,2,3,4-tetrahydro-8a,4a-(nitrilometheno)naphthalene | 10-Ethoxy-1,2,3,4-tetrahydro-8a,4a-(nitrilometheno)naphthalene | C13H17NO | | |
| 172 | 205180-05-8 | L-Leucine, cyclopentyl ester | L-Leucine, cyclopentyl ester | C11H21NO2 | | |
| 173 | 205180-51-4 | 1,5-DIBROMO-2-PENTYL ACETATE | 1,5-DIBROMO-2-PENTYL ACETATE | C7H12Br2O2 | | |
| 174 | 205180-53-6 | Benzene, 1,4-bis(bromodiphenylmethyl)- | Benzene, 1,4-bis(bromodiphenylmethyl)- | C32H24Br2 | | |
| 175 | 205181-13-1 | Furo[2,3-f]benzothiazole (9CI) | Furo[2,3-f]benzothiazole (9CI) | C9H5NOS | | |
| 176 | 205181-69-7 | 4-[[[叔丁氧羰基]氧基]甲基]-N-[芴甲氧羰基]-L-苯丙氨酸 | FMOC-L-PHE(4-CH2-O-BOC) | C30H31NO7 | | |
| 177 | 205181-81-3 | FMOC-L-TYR(BN, 3-CL) | FMOC-L-TYR(BN, 3-CL) | C31H26ClNO5 | | |
| 178 | 205181-83-5 | (6-甲氧基苯并[d]噻唑-2-基)甲醇 | 2-Benzothiazolemethanol,6-methoxy-(9CI) | C9H9NO2S | | |
| 179 | 205181-84-6 | 2-Benzothiazolemethanol,6-methyl-(9CI) | 2-Benzothiazolemethanol,6-methyl-(9CI) | C9H9NOS | | |
| 180 | 205181-88-0 | (6-氯苯并[D]噻唑-2-基)甲醇 | 2-Benzothiazolemethanol,6-chloro-(9CI) | C8H6ClNOS | | |
| 181 | 205182-52-1 | (S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-4-(4-甲氧基苯基)丁酸 | Fmoc-4-methoxy-L-homophenylalanine | C26H25NO5 | 氨基酸 | |
| 182 | 205182-66-7 | (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4-(4-METHOXY-PHENYL)-BUTYRIC ACID | (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-4-(4-METHOXY-PHENYL)-BUTYRIC ACID | C25H22N2O6 | 氨基酸 | |
| 183 | 205183-44-4 | Furo[3,4-e]benzothiazole (9CI) | Furo[3,4-e]benzothiazole (9CI) | C9H5NOS | | |
| 184 | 205183-70-6 | 1H-Thieno[3,4-e]benzimidazole(9CI) | 1H-Thieno[3,4-e]benzimidazole(9CI) | C9H6N2S | | |
| 185 | 205184-79-8 | FMOC-L-PHE(4-CHO) | FMOC-L-PHE(4-CHO) | C29H29NO6 | | |
| 186 | 205187-35-5 | 2614W94 | 2614W94 | C15H11F3O4S | | |
| 187 | 205187-53-7 | CX-157 | CX-157 | C14H8F4O4S | | |
| 188 | 205187-77-5 | 3-氟吩噁噻 | 3-fluorophenoxathiine(WXC06157) | C12H7FOS | | |
| 189 | 205187-83-3 | 4-Dimethylamino-3-methoxy-benzaldehyde | 4-Dimethylamino-3-methoxy-benzaldehyde | C10H13NO2 | | |
| 190 | 205187-88-8 | 4-碘丁酸琥珀酰亚胺酯 | Butanoic acid, 4-iodo-, 2,5-dioxo-1-pyrrolidinyl ester | C8H10INO4 | | |
| 191 | 205189-05-5 | [6-13C]-(E)-Hex-2-enal | [6-13C]-(E)-Hex-2-enal | | | |
| 192 | 205189-34-0 | (3-amino-2-oxo-propoxy)phosphonic acid | (3-amino-2-oxo-propoxy)phosphonic acid | C3H8NO5P | | |
| 193 | 205189-71-5 | 2-Ethyl-6-methyl-3-pyridinyl dimethylcarbamate succinate (2:1) | 2-Ethyl-6-methyl-3-pyridinyl dimethylcarbamate succinate (2:1) | C26H38N4O8 | | |
| 194 | 205189-93-1 | Fasudil Intermediate Impurity 3 | Fasudil Intermediate Impurity 3 | C9H7Cl2NO2S | | |
| 195 | 205189-94-2 | Carbamic acid, [(1S)-1-methyl-2-oxo-2-(1-piperazinyl)ethyl]-, 1,1-dimethylethyl ester (9CI) | Carbamic acid, [(1S)-1-methyl-2-oxo-2-(1-piperazinyl)ethyl]-, 1,1-dimethylethyl ester (9CI) | C12H23N3O3 | | |
| 196 | 20519-71-5 | perhydrodiketohexestrol | perhydrodiketohexestrol | C18H30O2 | | |
| 197 | 205190-99-4 | 1-Pyrrolidinecarboxylic acid, methyl ester, conjugate monoacid (9CI) | 1-Pyrrolidinecarboxylic acid, methyl ester, conjugate monoacid (9CI) | C6H12NO2+ | | |
| 198 | 205191-32-8 | 4,8-dimethyl-1,2,3,4-tetrahydrospiro[quinoline-2,1'-cycloheptane] | 4,8-dimethyl-1,2,3,4-tetrahydrospiro[quinoline-2,1'-cycloheptane] | C17H25N | | |
| 199 | 2051918-30-8 | [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 3,3'-diethoxy- | [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 3,3'-diethoxy- | C18H18O6 | | |
| 200 | 2051918-33-1 | 3-((1R,3S,5S)-3-((7-((5-Methyl-1H-pyrazol-3-yl)amino)-1,6-naphthyridin-5-yl)amino)-8-azabicyclo[3.2.1]octan-8-yl)propanenitrile | 3-((1R,3S,5S)-3-((7-((5-Methyl-1H-pyrazol-3-yl)amino)-1,6-naphthyridin-5-yl)amino)-8-azabicyclo[3.2.1]octan-8-yl)propanenitrile | C22H26N8 | | |
| 201 | 205192-16-1 | 4-(2,5-二甲基吡咯-1-基)丁胺 | 1H-Pyrrole-1-butanamine, 2,5-dimethyl- | C10 H18 N2 | | |
| 202 | 2051921-27-6 | 5,7-二氯-1,6-萘啶-2(1H)-酮 | 5,7-Dichloro-[1,6]naphthyridin-2-ol | C8H4Cl2N2O | | |
| 203 | 2051921-49-2 | 2,6-二氯-3-氟-4-吡啶胺 | 4-Pyridinamine, 2,6-dichloro-3-fluoro- | C5H3Cl2FN2 | | |
| 204 | 205194-08-7 | 4(3H)-Quinazolinone, 6,7-dimethoxy-5-nitro- | 4(3H)-Quinazolinone, 6,7-dimethoxy-5-nitro- | C10H9N3O5 | | |
| 205 | 205194-11-2 | (R)-3-羟甲基-1-甲基哌啶 | 3-Piperidinemethanol,1-methyl-,(3R)-(9CI) | C7H15NO | | |
| 206 | 205194-12-3 | 1-甲基哌啶-3-羧酸-(R)-乙酯 | (R)-Ethyl 1-methylpiperidine-3-carboxylate | C9H17NO2 | | |
| 207 | 205194-13-4 | | 2-Buten-1-ol, 4-(1-pyrrolidinyl)-, (2E)- | C8H15NO | | |
| 208 | 205194-24-7 | 2-Pyrrolidinecarboxamide,1-(3-hydroxypropyl)-,(S)-(9CI) | 2-Pyrrolidinecarboxamide,1-(3-hydroxypropyl)-,(S)-(9CI) | C8H16N2O2 | | |
| 209 | 205194-33-8 | 4-(3-羟丙基)硫代吗啉-1,1-二氧化物 | 3-(1,1-Dioxothiomorpholino)-1-Propanol | C7H15NO3S | | |
| 210 | 205194-35-0 | (S)-1-甲基-3-哌啶甲醇 | 3-Piperidinemethanol,1-methyl-,(3S)-(9CI) | C7H15NO | | |
| 211 | 205195-05-7 | 6,7-dimethoxy-N-(3-(trifluoromethyl)phenyl)quinazolin-4-amine | 6,7-dimethoxy-N-(3-(trifluoromethyl)phenyl)quinazolin-4-amine | C17H14F3N3O2 | | |