| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 5-Ethoxy-3-(trichloromethyl)-1,2,4-thiadiazole |
氯唑灵 |
2593-15-9 |
详细
|
| (S)-3-((tert-Butoxycarbonyl)amino)-4,4-diphenylbutanoic acid |
Boc-(R)-3-氨基-4,4-二苯基-丁酸 |
190190-50-2 |
详细
|
| 1,2,3,5-Tetrafluorobenzene |
1,2,3,5-四氟苯 |
2367-82-0 |
详细
|
| 4-Heptylphenol |
4-庚基苯酚 |
1987-50-4 |
详细
|
| Glycyl-L-asparagine |
甘氨酰-L-天冬酰胺 |
1999-33-3 |
详细
|
| 1-Ethoxy-2,2-difluoroethan-1-ol |
1-乙氧基-2,2-二氟乙醇 |
148992-43-2 |
详细
|
| 4,4'-Bis(chloromethyl)-2,2'-bipyridine |
4,4'-双(氯甲基)-2,2'-联吡啶 |
138219-98-4 |
详细
|
| 1-((2'-Carbamimidoyl-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid |
1-((2'-氨基甲酰亚胺基-[1,1'-联苯]-4-基)甲基)-2-乙氧基-1H-苯并[d]咪唑-7-羧酸 |
1442400-65-8 |
详细
|
| (S)-9-Fluoro-3-methyl-10-((2-(methylamino)ethyl)amino)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid hydrochloride (Levofloxacin Impurity) |
(S)-9-氟-3-甲基-10-((2-(甲基氨基)乙基)氨基)-7-氧代-3,7-二氢-2H-[1,4]恶嗪基[2,3,4 -ij]喹啉-6-羧酸盐酸盐 （左氧氟沙星杂质） |
1346603-62-0 |
详细
|
| 2-Azabicyclo[2.2.1]heptane |
2-氮杂双环[2.2.1]庚烷 |
279-24-3 |
详细
|
| 2-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluroniumhexafluorophosphate |
HDBTU O-(3,4-二氢-4-氧-1,2,3-苯并三氮唑-3-基)-N,N,N',N'-四甲基脲六氟磷酸酯 |
164861-52-3 |
详细
|
| 1,1,3,3-Tetraisopropyldisiloxane |
1,1,3,3-四异丙基二硅氧烷 |
18043-71-5 |
详细
|
| Pyridine-2,4,5-triamine |
2,4,5-三氨基吡啶 |
23244-87-3 |
详细
|
| 2-Fluoro-3-(trifluoromethyl)benzyl alcohol |
2-氟-3-(三氟甲基)苯甲醇 |
207981-45-1 |
详细
|
| Erbium(III) iodide |
碘化铒 |
13813-42-8 |
详细
|
| Fmoc-His(MMt)-OH |
N-[芴甲氧羰基]-1-[(4-甲氧基苯基)二苯基甲基]-L-组氨酸 |
133367-33-6 |
详细
|
| 3-Phenylthiophene |
3-苯基噻吩 |
2404-87-7 |
详细
|
| Sodium 4-(N,N-dipropylsulfamoyl)benzoate |
4-(N,N-二丙基氨磺酰基)苯甲酸钠 |
23795-03-1 |
详细
|
| Sildenafil Impurity A |
5-{2-乙氧基-5-[(4-甲基哌嗪-1-基)磺酰基]苯基}-1-甲基-3-(2-甲基丙基)-1H,6H,7H-吡唑并[4,3-d]嘧啶-7-酮 |
1391053-95-4 |
详细
|
| 2-Amino-2-methylpropanenitrile |
2-氨基-2-甲基丙腈 |
19355-69-2 |
详细
|
| 4-(2,6,6-Trimethylcyclohex-1-en-1-yl)butan-2-one |
4-(2,6,6-三甲基-1-环己烯-1-基)-2-丁酮 |
17283-81-7 |
详细
|
| 4,4'-(2,2-Dichloroethene-1,1-diyl)diphenol |
双酚C |
14868-03-2 |
详细
|
| 4-Fluoro-3-(trifluoromethyl)phenylacetonitrile |
4-氟-3-(三氟甲基)苯乙腈 |
220239-65-6 |
详细
|
| 4-(2-Pyridyl)aniline |
4-(2-吡啶基)苯胺 |
18471-73-3 |
详细
|
| 2,1,3-Benzoselenadiazole |
2,1,3-苯并硒二唑 |
273-15-4 |
详细
|
| 1,3-Bis(2,6-di-i-propylphenyl)imidazolidin-2-ylidene |
1,3-双(2,6-二异丙基苯基)咪唑啉-2-亚基 |
258278-28-3 |
详细
|
| 3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione |
邻四氯苯醌 |
2435-53-2 |
详细
|
| 2'-Hydroxyflavanone |
2'-羟基黄烷酮 |
17348-76-4 |
详细
|
| 3-Phenyl-2,3-dihydro-1H-inden-1-one |
3-苯基-2,3-二氢-1H-茚-1-酮 |
16618-72-7 |
详细
|
| N-(4-(Difluoromethoxy)phenyl)acetamide |
N-(4-二氟甲氧基)苯基乙酰胺 |
22236-11-9 |
详细
|
| (S)-3-((S)-5-oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid |
(S)-3-((S)-5-氧代吡咯烷-2-羰基)噻唑烷-4-羧酸 |
162148-16-5 |
详细
|
| 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane |
1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-十六甲基八硅氧烷 |
19095-24-0 |
详细
|
| (S)-2-((S)-2-Amino-3-carboxypropanamido)-4-methylpentanoic acid |
(S)-2-((S)-2-氨基-3-羧基丙酰胺基)-4-甲基戊酸 |
3062-14-4 |
详细
|
| 1-(Phenanthren-3-yl)ethanone |
3-乙酰基菲 |
2039-76-1 |
详细
|
| 3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride |
3,3',4,4'-二苯砜四羧酸二酐 |
2540-99-0 |
详细
|
| Benzoyl-DL-leucine |
苯甲酰基-DL-亮氨酸 |
17966-67-5 |
详细
|
| (S)-Diethyl 2-(4-(methylamino)benzamido)pentanedioate |
(S)-2-(4-(甲基氨基)苯甲酰氨基)戊二酸二乙酯 |
2378-95-2 |
详细
|
| 5''-Bromo-[2,2':5',2''-terthiophene]-5-carbaldehyde |
5''-溴-[2,2':5',2''-对噻吩]-5-甲醛 |
161726-69-8 |
详细
|
| Swertianine |
当药宁 |
20882-75-1 |
详细
|
| 5-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (Sildenafil Impurity) |
5-(2-乙氧基-5-((4-(2-羟乙基)哌嗪-1-基)磺酰基)苯基)-1-甲基-3-丙基-1H-吡唑并[4,3-d]嘧啶-7 (6H)-酮（西地那非杂质） |
139755-85-4 |
详细
|
| 2-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)acetic acid |
2-羟基-2-(4-羟基-3-甲氧基苯基)乙酸 |
2394-20-9 |
详细
|
| N-((S)-1-(((R)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide (Bortezomib Impurity） |
N-((S)-1-(((R)-1-羟基-3-甲基丁基)氨基)-1-氧代-3-苯基丙烷-2-基)吡嗪-2-羧酰胺（硼替佐米杂质） |
289472-78-2 |
详细
|
| 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzoic acid |
4,4'-(1,4-苯撑双(乙炔-2,1-二基))二苯甲酸 |
217077-89-9 |
详细
|
| (αR,βR)-β-(2,5-Difluorophenyl)-β-hydroxy-α-methyl-1H-1,2,4-triazole-1-butanamide |
(αR,βR)-β-(2,5-二氟苯基)-β-羟基-α-甲基-1H-1,2,4-三唑-1-丁酰胺 |
241479-75-4 |
详细
|
| (3S)-(+)-1-Benzyl-3-(methylamino)pyrrolidine |
(S)-1-苄基-3-甲氨基吡咯烷 |
169749-99-9 |
详细
|
| tert-Butyl N-(5-bromopyrimidin-2-yl)-N-[(tert-butoxy)carbonyl]carbamate |
2-[双(叔丁氧羰基)氨基]-5-溴嘧啶 |
209959-33-1 |
详细
|
| Phenolphthalein complex indicator |
酚酞络合指示剂 |
25296-54-2 |
详细
|
| 4-(2-(tert-Butylamino)-1-hydroxyethyl)-2-(5-(2-(tert-butylamino)-1-hydroxyethyl)-2-hydroxybenzyl)-6-(hydroxymethyl)phenol (Salbutamol Impurity) |
4-(2-(叔丁胺基)-1-羟乙基)-2-(5-(2-(叔丁胺基)-1-羟乙基)-2-羟基苄基)-6-(羟甲基)苯酚 （沙丁胺醇杂质） |
149222-15-1 |
详细
|
| tert-Butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate |
4-(6-((6-乙酰基-8-环戊基-5-甲基-7-氧代-7,8-二氢吡啶并[2,3-d]嘧啶-2-基)氨基)吡啶-3-叔丁酯基)哌嗪-1-甲酸叔丁酯 |
1651214-74-2 |
详细
|
| L-Phenylalanyl-L-tyrosine |
L-苯丙氨酰-L-酪氨酸 |
17355-18-9 |
详细
|
| 4-Pentyn-2-ol |
4-戊炔-2-醇 |
2117-11-5 |
详细
|
| 1,2,3,4-tetrahydrocyclopenta[b]indole |
1,2,3,4-四氢环戊[b]吲哚 |
2047-91-8 |
详细
|
| Sodium Dimethyldithiocarbamate hydrate |
二甲基二硫代氨基甲酸钠水合物 |
207233-95-2 |
详细
|
| 3-(2,4-Dichlorophenyl)-6-fluoro-2-(1h-1,2,4-triazol-1-yl)-3,4-dihydroquinazolin-4-one |
3-(2,4-二氯苯基)-6-氟-2-(1h-1,2,4-三唑-1-基)-3,4-二氢喹唑啉-4-酮 |
136426-54-5 |
详细
|
| 1-Ethyl-2,3-dimethylimidazolium bis(trifluoromethanesulfonyl)imide |
1-乙基-2,3-二甲基咪唑鎓双(三氟甲磺酰)亚胺 |
174899-90-2 |
详细
|
| 1-(2,3,4-Trichlorophenyl)ethanone |
2',3',4'-三氯苯乙酮 |
13608-87-2 |
详细
|
| 2-Amino-6-trifluoromethylbenzoic acid |
2-氨基-6-三氟甲基苯甲酸 |
314-46-5 |
详细
|
| (R)-1-Chloropropan-2-ol |
(R)-1-氯-2-丙醇 |
19141-39-0 |
详细
|
| 2-(7-Methoxynaphthalen-1-yl)ethan-1-amine |
2-(7-甲氧基萘-1-基)乙-1-胺 |
138113-09-4 |
详细
|
| ((1S,4R)-4-(2-Amino-6-chloro-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol hydrochloride |
(1S,4R)-4-(2-氨基-6-氯-9H-嘌呤-9-基)-2-环戊烯-1-甲醇盐酸盐 |
172015-79-1 |
详细
|
| 3-Formamido-1H-pyrazole-4-carboxamide (Allopurinol Impurity) |
3-甲酰胺-1H-吡唑-4-甲酰胺 （别嘌醇杂质） |
22407-20-1 |
详细
|
| (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-(((3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1- |
(2R，3S，4R，5R，8R，10R，11R，12S，13S，14R)-2-乙基-3,4,10-三羟基-13-((((2R，4R，5S，6S)-5-羟基-4-甲氧基-4,6-二甲基四氢-2H-吡喃-2-基)氧基)-11-(((((3R，4S，6R)-3-羟基-6-甲基-4-(甲基氨基)四氢- 2H-吡喃-2-基)氧基)-3,5,6,8,10,12,14-七甲基-1-氧杂-6-氮杂环十五烷-15（阿奇霉素杂质） |
172617-84-4 |
详细
|
| (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-9-(((2R,3S)-3-Benzamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-12-(((E)-2-methylbut-2-enoyl)oxy)-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate (Paclitaxel Impurity) |
(2aR,4S,4aS,4aS,6R,9S,11S,12S,12aR,12aR,12bS)-9-((2R,3S)-3-苯甲酰胺基-2-羟基-3-苯丙酰基)-3-苯甲酰胺基-2-羟基羟基羟基-3-苯丙酰基)-氧基)-4,11-二羟基-4a,4,8,13,13,13-四甲基-12-(E)-2-甲基丁烯基-2-乙基-2-烯酰基)氧基)-5-氧基-2a,3,4,4,4a,5,6,6,9,10,10,11,12,12a,12a,12b十二氢十二氢H-7,11-甲烷环己烷[3,4]苯并[1,2-b]氧-6,12b-二乙酸二乙酯 （紫杉醇杂质） |
173101-54-7 |
详细
|
| 2-Isobutyl-4-methyl-1,3-dioxolane |
2-异丁基-4-甲基-1,3-二氧戊环 |
18433-93-7 |
详细
|
| 1,1,5,5-Tetramethylhexahydro-2H-2,4a-methanonaphthalen-8(5H)-one |
1,1,5,5-四甲基六氢-2H-2,4a-甲萘-8(5H)-酮 |
23787-90-8 |
详细
|
| Dicyclohexylamine (S)-2-(((benzyloxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoate |
二环己胺(S)-2-(((苄氧基)羰基)氨基)-4-(叔丁氧基)-4-氧代丁酸酯 |
23632-70-4 |
详细
|
| Piperidin-3-ylmethanamine |
哌啶-3-基甲胺 |
23099-21-0 |
详细
|
| 2-(Thiazol-2-yl)benzaldehyde |
2-(噻唑-2-基)苯甲醛 |
223575-69-7 |
详细
|
| Moxifloxacin impurity 2 |
7-氨基莫西沙星喹啉 |
172426-88-9 |
详细
|
| Dalbergioidin |
3-(2,4-二羟基苯基)-5,7-二羟基苯并二氢吡喃-4-酮 |
30368-42-4 |
详细
|
| (2S)-2-Amino-3-methyl-3-sulfinobutanoic acid (Sulbactam Impurity) |
(2S)-2-氨基-3-甲基-3-亚磺基丁酸 （舒巴坦杂质） |
23315-18-6 |
详细
|
| Ethyl 4-(8-chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate (Loratadine Impurity) |
4-(8-氯-11-羟基-6,11-二氢-5H-苯并[5,6]环庚[1,2-b]吡啶-11-基)哌啶-1-甲酸乙酯 （氯雷他定杂质） |
133284-74-9 |
详细
|
| 2,3-O-Isopropylidene-D-erythronolactone |
2,3-O-异亚丙基-D-赤酮酸内酯 |
25581-41-3 |
详细
|
| Glycine, N-(carboxymethyl)-, sodium salt, hydrate (1:2:1) |
甘氨酸,N-(羧甲基)-,钠盐,水合物(1:2:1) |
17593-73-6 |
详细
|
| VinylCrotonate(stabilizedwithMEHQ) |
乙烯基巴豆酸酯(用MEHQ稳定) |
14861-06-4 |
详细
|
| 2-Ethyl-3,5-dimethylpyrazine (contains 2-Ethyl-3,6-dimethylpyrazine) |
2-乙基-3,5-二甲基吡嗪 (含有2-乙基-3,6-二甲基吡嗪) |
27043-05-6 |
详细
|
| 1-(4-(Chloromethyl)phenyl)-1H-pyrazole |
1-(4-(氯甲基)苯基)-1H-吡唑 |
143426-52-2 |
详细
|
| ((1S,2S,5S)-5-Vinylquinuclidin-2-yl)methanol |
(1S,2S,5S)-2-(羟甲基)-5-乙烯基奎宁环 |
207129-35-9 |
详细
|
| N4-(3-Bromophenyl)quinazoline-4,6-diamine |
N4-(3-溴苯基)喹唑啉-4,6-二胺 |
169205-78-1 |
详细
|
| Triphenylphosphine Borane |
三苯基膦硼烷 |
2049-55-0 |
详细
|
| Cerium(III) 2,4-pentanedionate xhydrate |
乙酰丙酮化铈(III)x水合物 |
206996-61-4 |
详细
|
| 2-Methoxy-5-nitropyrimidine |
2-甲氧基-5-硝基嘧啶 |
14001-69-5 |
详细
|
| Ethyl (E)-4-oxo-4-phenylbut-2-enoate |
(E)-4-氧代-4-苯基-2-烯酸乙酯 |
15121-89-8 |
详细
|
| Thulium(III) chloride |
氯化铥(III) |
13537-18-3 |
详细
|
| 4-Aminophenyl 4-aminobenzoate |
4-氨基苯基4-氨基苯甲酸酯 |
20610-77-9 |
详细
|
| ((((2-(6-Amino-9H-purin-9-yl)ethoxy)methyl)(hydroxy)phosphoryl)oxy)methyl pivalate (Adefovir Dipivoxyl Impurity) |
((((2-(6-氨基-9H-嘌呤-9-基)乙氧基)甲基)(羟基)磷酰基)氧基)新戊酸甲酯 （阿德福韦酯杂质） |
142341-05-7 |
详细
|
| Silverthiocyanate |
硫氰酸银 |
1701-93-5 |
详细
|
| EDTA (iron sodium hydrate) |
乙二胺四乙酸铁钠盐水合物 |
149022-26-4 |
详细
|
| Diethyl ((bis(2-hydroxyethyl)amino)methyl)phosphonate |
((双(2-羟乙基)氨基)甲基)膦酸二乙酯 |
2781-11-5 |
详细
|
| Chlorodimethyl(pentafluorophenyl)silane |
氯二甲基(五氟苯基)硅烷 |
20082-71-7 |
详细
|
| Hex-3-yn-2-one |
己-3-炔-2-酮 |
1679-36-3 |
详细
|
| Disperse blue 1 |
分散兰1 |
2475-45-8 |
详细
|
| Paclitaxel C |
紫杉醇C |
153415-45-3 |
详细
|
| N-Benzylidenebenzenesulfonamide |
N-亚苄基苯磺酰胺 |
13909-34-7 |
详细
|
| 2-(Chloromethyl)-3,5-dimethylpyridin-4(1H)-one (Esomeprazole Impurity） |
2-(氯甲基)-3,5-二甲基吡啶-4(1H)-酮（埃索美拉唑杂质） |
220771-03-9 |
详细
|
| (5AS,10aS)-tetrahydro-3H,5H-dipyrrolo[1,2-a:1',2'-d]pyrazine-3,5,8,10(2H,5aH)-tetraone |
(5AS,10aS)-四氢-3H,5H-二吡咯并[1,2-a:1',2'-d]吡嗪-3,5,8,10(2H,5aH)-四酮 |
14842-41-2 |
详细
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| 3-Buten-1-one, 1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)- |
1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-4-( 2,4,5-三氟苯基)-3-丁烯-1-酮 |
1675201-14-5 |
详细
|
| Dieh-benzodithiophene-dione-2th-2br |
1,3-二(5-溴噻吩-2-基)-5,7-双(2-乙基己基)苯并[1,2-C:4,5-C']二噻吩-4,8-二酮 |
1415929-78-0 |
详细
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| Polyvinylsulfuric acid potassium salt, approx. M.W. 175,000 |
聚乙烯硫酸钾 |
26837-42-3 |
详细
|
| (S)-2-acetamidopropanamide |
(S)-2-乙酰氨基丙酰胺 |
15962-47-7 |
详细
|