| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 4-Methylumbelliferyl 2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-a-D-galactopyranoside |
4-甲基伞形酮基 2-乙酰氨基-2-脱氧-3-O-(bD-吡喃半乳糖基)-aD-吡喃半乳糖苷 |
210357-36-1 |
详细
|
| 4-Nitrophenyl 2-O-(a-L-Fucopyranosyl)-a-D-galactopyranoside |
4-硝基苯基 2-O-(aL-岩藻糖)-aD-吡喃半乳糖苷 |
383417-46-7 |
详细
|
| 3-(4-chlorophenyl)-3-(pyridin-2-yl)propan-1-amine |
氯苯那敏杂质08 |
20619-13-0 |
详细
|
| 2-(4-bromophenyl)-1,2-thiazolidine 1,1-dioxide |
2-(4-溴苯基)异噻唑烷-1,1-二氧化物 |
71703-16-7 |
详细
|
| 4-(6-Chloropyridin-2-yl)morpholine |
4-（6-氯-2-吡啶基）吗啉 |
330682-30-9 |
详细
|
| Cefdinir Impurity 4 |
头孢地尼 4 |
178422-45-2 |
详细
|
| Sofosbuvir Impurity 87 |
索磷布韦杂质87 |
157037-56-4 |
详细
|
| 5-Mercapto-2-methoxyphenol |
5-巯基-2-甲氧基苯酚 |
69845-06-3 |
详细
|
| 1-(Pyridin-2-yl)-1H-indole |
1-(吡啶-2-基)-1H-吲哚 |
3419-91-8 |
详细
|
| (S)-2-Amino-3-(4-(2-(tert-butoxy)-2-oxoethyl)phenyl)propanoic acid |
(S)-2-氨基-3-(4-(2-(叔丁氧基)-2-氧代乙基)苯基)丙酸 |
222842-90-2 |
详细
|
| 1-(Hydroxymethyl)-1H-pyrrole-2,5-dione |
1-(羟甲基)-1H-吡咯-2,5-二酮 |
5063-96-7 |
详细
|
| Inosine 5'-(Trihydrogen Diphosphate) Monohydrate Trisodium Salt |
肌苷 5'-(二磷酸三氢)一水三钠盐 |
81012-88-6 |
详细
|
| 2-Ethylhexyl 2-ethylhexanoate |
2-乙基己基2-乙基己酸酯 |
7425-14-1 |
详细
|
| (2S,4R)-1-[(2S)-2-[(1-Fluorocyclopropanecarbonyl)amino]-3,3-dimethylbutanoyl]-4-hydroxypyrrolidine-2-carboxylic acid |
(2S,4R)-1-[(2S)-2-[(1-氟环丙羰基)氨基]-3,3-二甲基丁酰]-4-羟基吡咯烷-2-羧酸 |
2316837-29-1 |
详细
|
| (2S,3R,4R,5R)-2-(2-Nitrophenoxy)-5-((triethylsilyl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate |
(2S,3R,4R,5R)-2-(2-硝基苯氧基)-5-((三乙基甲硅烷基)氧基)四氢-2H-吡喃-3,4-二乙酸二酯 |
162088-90-6 |
详细
|
| S-Trityl-l-penicillanine |
S-三苯甲基-L-青霉胺 |
135681-66-2 |
详细
|
| (S)-4-Amino-3-Phenylbutanoic acid |
(S)-4-氨基-3-苯基丁酸 |
62596-63-8 |
详细
|
| 5-Methoxy-1H-pyrazol-3-amine |
5-甲氧基-1H-吡唑-3-胺 |
41307-23-7 |
详细
|
| (R)-1-(tert-Butoxycarbonyl)aziridine-2-carboxylic acid |
(R)-1-(叔丁氧基羰基)氮丙啶-2-羧酸 |
1286768-92-0 |
详细
|
| (1,4,7,10,13,16-Hexaoxacyclooctadecan-2-yl)methanamine |
(1,4,7,10,13,16-六氧杂环十八烷-2-基)甲胺 |
83585-61-9 |
详细
|
| (S)-5-chloro-N-(2-methyl-4-oxopentan-2-yl)-N-((2-oxo-3-(4-(3-oxo morpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide |
利伐沙班杂质31 |
2305917-61-5 |
详细
|
| 4-Methoxy-N-methyl-3-nitro-benzamide |
4-甲氧基-N-甲基-3-硝基-苯甲酰胺 |
333350-60-0 |
详细
|
| 2-bromo-6-chloro-N-phenylaniline |
双氯芬酸钠杂质08 |
123790-84-1 |
详细
|
| (1R,1'R,2R,2'R)-2,2'-(((1-methylpentane-1,5-diyl)bis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium) |
苯磺顺阿曲库铵杂质09 |
1193104-82-3 |
详细
|
| Ceftazidime Impurity 12 |
头孢他啶 12 |
83654-89-1 |
详细
|
| 4-((2-Chloroethyl)(Ethyl)amino)-2-methylbenzaldehyde |
4-((2-氯乙基)(乙基)氨基)-2-甲基苯甲醛 |
92-10-4 |
详细
|
| n-(Bis(diethylamino)methylene)-n-ethylethanaminium chloride |
N-(双(二乙氨基)亚甲基)-N-乙基乙胺氯化物 |
69082-76-4 |
详细
|
| N-Propionyl Phenothiazine |
N-丙酰吩噻嗪 |
6622-75-9 |
详细
|
| Apalutamide Impurity 17 |
阿帕他胺杂质17 |
1950587-19-5 |
详细
|
| ((2R,3S,4R,5R,6S)-5-Acetamido-4-acetoxy-3-hydroxy-6-(4-nitrophenoxy)tetrahydro-2H-pyran-2-yl)methyl acetate |
((2R,3S,4R,5R,6S)-5-乙酰氨基-4-乙酰氧基-3-羟基-6-(4-硝基苯氧基)四氢-2H-吡喃-2-基)乙酸甲酯 |
61891-87-0 |
详细
|
| Ethyl 6,7-dichloro-3-oxo-3,4-dihydroquinoxaline-2-carboxylate |
6,7-二氯-3-氧代-3,4-二氢喹喔啉-2-甲酸乙酯 |
60578-70-3 |
详细
|
| Cinepazide Impurity 2 |
桂哌齐特 2 |
88197-50-6 |
详细
|
| 4-(4-Nitrophenyl) 1-(phenylmethyl) N-[(phenylmethoxy)carbonyl]-L-aspartate |
4-(4-硝基苯基) 1-(苯基甲基) N-[(苯基甲氧基)羰基]-L-天冬氨酸酯 |
58238-28-1 |
详细
|
| Ethyl 2-ethylacrylate |
2-乙基丙烯酸乙酯 |
3070-65-3 |
详细
|
| Fmoc-O-(CF3-CH2)-L-HomoSer-OH |
(2S)-2-{((9H-fluoren-9-ylmethoxy)carbonyl)amino}-4-(2,2,2-tr |
2349544-98-3 |
详细
|
| Sodium ((4-aminophenyl)sulfonyl)(2,6-dimethylpyrimidin-4-yl)amide |
((4-氨基苯基)磺酰基)(2,6-二甲基嘧啶-4-基)氨基钠 |
2462-17-1 |
详细
|
| (R)-3-Amino-4-(3-(trifluoromethyl)phenyl)butanoic acid |
(R)-3-氨基-4-(3-(三氟甲基)苯基)丁酸 |
269726-73-0 |
详细
|
| (Chloromethylene)bis(phosphonic acid) |
(氯亚甲基)双(膦酸) |
87591-00-2 |
详细
|
| Boc-L-Ser(Fmoc-L-Asn(Trt))-OH |
BOC-SER(FMOC-ASN(TRT))-OH |
944283-17-4 |
详细
|
| Donepezil Impurity 8 |
多奈哌齐杂质8 |
1808997-65-0 |
详细
|
| (1R,3aR,7aR)-1-((2R,5S,Z)-6-hydroxy-5,6-dimethylhept -3-en-2-yl)-7a-methyloctahydro-4H-inden-4-one |
帕立骨化醇杂质AS |
1186587-53-0 |
详细
|
| (S)-4-(1-(2,3-dimethylphenyl)ethyl)-1-ethyl-1H-imidazole |
右美托咪定杂质03 |
2289714-16-3 |
详细
|
| 2,3,4-Tri-O-benzoyl-L-fucopyranose |
2,3,4-三-O-苯甲酰基-L-吡喃岩藻糖 |
485821-70-3 |
详细
|
| 12-(Trimethoxysilyl)dodecanenitrile |
12-(三甲氧基硅基)十二腈 |
253788-37-3 |
详细
|
| Methyl 6-aminopyrimidine-4-carboxylate |
6-氨基嘧啶-4-甲酸甲酯 |
77817-12-0 |
详细
|
| 4-Methylazepan-4-ol hydrochloride |
4-甲基氮杂环庚烷-4-醇盐酸盐 |
91774-53-7 |
详细
|
| (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-1-methyl-4-phenylpiperidine |
帕罗西汀杂质20 |
324023-99-6 |
详细
|
| 3-Chloro-3’,5,5’-triiodo-L-thyronine |
3-氯-3',5,5'-三碘-L-甲状腺原氨酸 |
909279-46-5 |
详细
|
| Pyridin-3-yl diethylcarbamate |
吡啶-3-基二乙基氨基甲酸酯 |
51581-40-9 |
详细
|
| 2-Oxopentanedioic acid, disodium salt dihydrate |
2-氧代戊二酸二钠盐二水合物 |
1282616-74-3 |
详细
|
| 1-(4-bromo-3,5-dihydroxyphenyl)ethanone |
特布他林杂质11 |
2387020-93-9 |
详细
|
| 1-(2-bromo-3,5-dihydroxyphenyl)ethanone |
特布他林杂质12 |
2092614-65-6 |
详细
|
| 1-ethyl-2-(nitromethylene)pyrrolidine |
1-乙基-2-(硝基亚甲基)吡咯烷 |
26171-04-0 |
详细
|
| 2'-Amino-4',5'-methylenedioxyacetophenone hydrochloride |
2'-氨基-4',5'-亚甲二氧基苯乙酮盐酸盐 |
93983-01-8 |
详细
|
| cis-1-Methoxy-4-(4-methyl-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)cyclohexanecarboxylic acid |
顺式-1-甲氧基-4-(4-甲基-6-((5-甲基-1H-吡唑-3-基)氨基)嘧啶-2-基)环己烷羧酸 |
2778223-52-0 |
详细
|
| 3-Desmethyl Istradefylline |
3-去甲基伊曲茶碱 |
155272-04-1 |
详细
|
| 1-(2,4-Dimethylphenyl)-4,4,4-trifluorobutane-1,3-dione |
1-(2,4-二甲基苯基)-4,4,4-三氟丁烷-1,3-二酮 |
94856-20-9 |
详细
|
| 2-Chloro-1-[5-(5-prop-1-ynylthiophen-2-yl)thiophen-2-yl]ethanol |
2-氯-1-[5-(5-丙-1-炔基噻吩-2-基)噻吩-2-基]乙醇 |
114916-00-6 |
详细
|
| Rosuvastatin 3S5S isomer |
瑞舒伐他汀3S5S异构体 |
1584149-34-7 |
详细
|
| 6-hydroxy-2-naphthamide |
萘莫司他杂质10 |
62529-01-5 |
详细
|
| Ethyl 2-chloro-2,3,3,3-tetrafluoropropanoate |
2-氯-2,3,3,3-四氟丙酸乙酯 |
5829-03-8 |
详细
|
| 1,2-Bis(4-ethoxyphenyl)diazene |
1,2-双(4-乙氧基苯基)二氮烯 |
588-52-3 |
详细
|
| 2,3-Dimethoxy-1-naphthaldehyde |
2,3-二甲氧基-1-萘醛 |
56252-09-6 |
详细
|
| 2,4,6-Trivinyl-1,3,5,2,4,6-trioxatriborinane compound with pyridine (1:1) |
2,4,6-三乙烯基-1,3,5,2,4,6-三氧杂三硼烷化合物与吡啶(1:1) |
442850-89-7 |
详细
|
| 2-(2-Bromo-5-methoxyphenyl)propan-2-ol |
2-(2-溴-5-甲氧苯基)丙烷-2-醇 |
853271-15-5 |
详细
|
| (R)-1-((2-(2,4-difluorophenyl)-4-methylenetetrahydrofuran-2-yl) methyl)-1H-1,2,4-triazole |
泊沙康唑杂质21 |
1370190-85-4 |
详细
|
| Trifluoro(isopropoxy)-lambda4-borane |
三氟(异丙氧基)-λ4-硼烷 |
676-65-3 |
详细
|
| Valsartan Impurity 12 |
缬沙坦杂质12 |
1189547-11-2 |
详细
|
| 4-(4-Amino-3-chlorophenoxy)-7-methoxy-6-quinolinecarboxylic Acid Methyl Ester |
4-(R4-氨基-3-氯苯氧基) -7-甲氧基-6-喹啉甲酸甲酯 |
417723-07-0 |
详细
|
| Apalutamide Impurity 23 |
阿帕他胺杂质23 |
2422147-84-8 |
详细
|
| tert-Butyl (3S,4R)-4-hydroxy-3-methylpiperidine-1-carboxylate |
叔丁基 (3S,4R)-4-羟基-3-甲基哌啶-1-羧酸酯 |
1290191-83-1 |
详细
|
| Mirogabalin Impurity 2 |
米洛巴林杂质2 |
1415817-44-5 |
详细
|
| Potassium (3-(tert-butoxy)-3-oxopropyl)trifluoroborate |
(3-(叔丁氧基)-3-氧丙基)三氟硼酸钾 |
1023357-66-5 |
详细
|
| (2R,3S,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(allyloxy)tetrahydro-2H-pyran-3,4-diyl diacetate |
(2R,3S,4R,5R,6R)-5-乙酰氨基-2-(乙酰氧基甲基)-6-(烯丙氧基)四氢-2H-吡喃-3,4-二乙酸二酯 |
28738-44-5 |
详细
|
| Donepezil Impurity 7 HCl |
多奈哌齐杂质7 HCl |
197010-22-3 |
详细
|
| (2-(Tert-butyl)phenyl)methanamine |
(2-(叔丁基)苯基)甲胺 |
91338-95-3 |
详细
|
| Lamotrigine Impurity 3 |
拉莫三嗪杂质3 |
35022-44-7 |
详细
|
| 1-(2,6-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone |
伏立康唑杂质29 |
1157981-64-0 |
详细
|
| Fmoc-N-Me-D-Phe(4-F)-OH |
(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-(4-fluorophenyl)propanoic acid |
249648-10-0 |
详细
|
| 4-Methylumbelliferyl 6-Sulfo-2-acetamido-2-deoxy-b-D-glucopyranoside Potassium Salt |
4-甲基伞形酮 6-磺基-2-乙酰氨基-2-脱氧-bD-吡喃葡萄糖苷钾盐 |
210357-38-3 |
详细
|
| 2-((6R,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Methylprednisolone Acetate Impurity) |
2-(6R,8S,9S,10R,11S,13S,14S,17R)-11,17-二羟基-6,10,13-三甲基-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊基[a]菲-17-基)-2-氧乙基醋酸盐 （甲泼尼龙杂质） |
1048031-82-8 |
详细
|
| 1-((1-Methylpiperidin-3-yl)methyl)piperazine |
1-((1-甲基哌啶-3-基)甲基)哌嗪 |
496808-03-8 |
详细
|
| 1,5-Dibromo-2-fluoro-3-iodobenzene |
1,5-二溴-2-氟-3-碘苯 |
1807182-16-6 |
详细
|
| Edaravone Impurity 11 |
依达拉奉杂质11 |
710307-89-4 |
详细
|
| (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(p-tolyl)propanoic acid |
(2S,3S)-3-((((9H-芴-9-基)甲氧基)羰基)氨基)-2-羟基-3-(p-甲苯基)丙酸 |
959576-02-4 |
详细
|
| 1,2:3,4-Di-O-isopropylidene-6-deoxy-6-azido-α-D-galactopyranose |
1,2:3,4-二-O-异丙基-6-脱氧-6-叠氮-α-D-半乳糖 |
4711-00-6 |
详细
|
| Clomiphene Impurity 5 (Mixture of Z and E Isomers) |
氯米芬 5 |
117884-82-9 |
详细
|
| 1-(2-Methylphenyl)-1H-pyrazole-4-carbaldehyde |
1-(2-甲基苯基)-1H-吡唑-4-甲醛 |
75815-74-6 |
详细
|
| Fmoc-4-diethylphosphomethyl-L-phenylalanine |
Fmoc-4-二乙基磷甲基-L-苯丙氨酸 |
160253-13-4 |
详细
|
| Benzyl allylcarbamate |
苄基烯丙基氨基甲酸酯 |
5041-33-8 |
详细
|
| Palbociclib Impurity 8 |
帕布昔利布杂质8 |
827022-31-1 |
详细
|
| 1,1':3',1''-Terphenyl]-4-ylboronic acid |
1,1':3',1''-三联苯]-4-基硼酸 |
1191061-81-0 |
详细
|
| 1-(1,4,8,11-tetraazacyclotetradecan-1-yl)-2,2,2-trifluoroethan-1-one trihydrochloride |
普乐沙福杂质15 |
548488-49-9 |
详细
|
| 1-(P-tolyl)piperazine dihydrochloride |
1-(对甲苯基)哌嗪二盐酸盐 |
13078-14-3 |
详细
|
| Cimetidine Impurity 3 |
西咪替丁 3 |
208447-53-4 |
详细
|
| rel-(1R,3S)-3-Hydroxycyclohexane-1-carboxylic acid |
rel-(1R,3S)-3-羟基环己烷-1-甲酸 |
22267-35-2 |
详细
|
| 7-(2-Butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione |
7-(2-丁-1-基)-3,7-二氢-3-甲基-1H-嘌呤-2,6-二酮 |
586408-08-4 |
详细
|
| 8-((R)-3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-1-((4-(2-(((R)-1-(7- (but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6- dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)amino)ethyl) quinazolin-2-yl)methyl)-3-methyl-3,7-dihydro-1H-purine-2,6- dione formate |
利格列汀杂质32 |
2463617-49-2 |
详细
|
| 5-p-Tolylnicotinic acid |
5-对甲苯基烟酸 |
893737-23-0 |
详细
|
| 4,4-Dimethyl-7-nitroisoquinoline-1,3(2h,4h)-dione |
4,4-二甲基-7-硝基异喹啉-1,3(2H,4H)-二酮 |
14576-21-7 |
详细
|