| 英文名稱 |
中文名稱 |
CAS號 |
操作 |
| 3-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid |
阿齊沙坦雜質N |
2244031-86-3 |
詳細
|
| 1,5-Bis(Pyridin-4-yl)pentane |
1,5-雙(吡啶-4-基)戊烷 |
25382-33-6 |
詳細
|
| 1-(2,6-Diisopropylphenyl)-1H-imidazole |
1-(2,6-二異丙基苯基)-1H-咪唑 |
25364-47-0 |
詳細
|
| 2-Amino-N-ethylacetamide hydrochloride |
2-氨基-N-乙基乙酰胺鹽酸鹽 |
26595-78-8 |
詳細
|
| Sodium 2,2,6,6-tetramethyl-3,5-dioxoheptan-4-ide |
2,2,6,6-四甲基-3,5-二氧雜庚烷-4-化物鈉 |
22466-49-5 |
詳細
|
| Methyl 2-hydroxy-3,5-dinitrobenzoate |
2-羥基-3,5-二硝基苯甲酸甲酯 |
22633-33-6 |
詳細
|
| tert-Butyl 4-(1H-indol-4-yl)piperazine-1-carboxylate |
4-(1H-吲哚-4-基)哌嗪-1-羧酸叔丁酯 |
252978-89-5 |
詳細
|
| But-2-ene-1,4-diyl bis(2-bromoacetate) |
丁-2-烯-1,4-二基雙(2-溴乙酸酯) |
20679-58-7 |
詳細
|
| (E)-1,2-diphenylethan-1-one oxime |
(E)-1,2-二苯乙烷-1-酮肟 |
26306-06-9 |
詳細
|
| (8R,9S,10R,13R,17S)-17-Acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Progesterone Impurity) |
(8R,9S,10R,13R,17S)-17-乙?；?10,13-二甲基-6,7,8,9,10,11,12,13,16,17-十氫-1H-環(huán)戊烷[a]菲-3(2H)-酮 （孕酮雜質） |
24377-08-0 |
詳細
|
| Sodium 4-((4-aminophenyl)diazenyl)benzenesulfonate |
4-((4-氨基苯基)二氮烯基)苯磺酸鈉 |
2491-71-6 |
詳細
|
| (1R,2R)-2-tert-Butoxycarbonylamino-cyclohexanecarboxylic acid |
(1R,2R)-2-叔丁氧基羰基氨基-環(huán)己烷甲酸 |
233661-54-6 |
詳細
|
| 1-Benzyl-5-nitro-1H-indazole |
1-芐基-5-硝基-1H-吲唑 |
23856-20-4 |
詳細
|
| N-Cyclohexylhydroxylamine |
N-環(huán)己基羥胺 |
2211-64-5 |
詳細
|
| 1-Monoelaidin |
單反油酸甘油酯 |
2716-53-2 |
詳細
|
| 1-(2-Fluoro-4-nitrophenyl)-4-methylpiperazine |
1-(2-氟-4-硝基苯基)-4-甲基哌嗪 |
221198-29-4 |
詳細
|
| 3-Morpholinobenzonitrile |
3-嗎啉代苯甲腈 |
204078-31-9 |
詳細
|
| Methyl 2-(triphenylphosphoranyl)propanoate |
甲氧甲?；一交寤?/td>
| 2689-62-5 |
詳細
|
| 5-Ethyl-2-furaldehyde |
5-乙基-2-糠醛 |
23074-10-4 |
詳細
|
| 4-Hydroxyquinoline-3-carbonitrile |
4-羥基喹啉-3-甲腈 |
2305-70-6 |
詳細
|
| (1R,2S)-2-(4-fluorophenyl)cyclopropanamine (Ticagrelor Impurity） |
(1R，2S)-2-(4-氟苯基)環(huán)丙胺（替格瑞洛雜質） |
220349-80-4 |
詳細
|
| (3aS,6aR)-rel-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one |
(3aS,6aR)-重-3,3a,6,6a-四氫-2H-環(huán)戊二烯[b]呋喃-2-酮 |
26054-46-6 |
詳細
|
| N-Tricyclo[3.3.1.13,7]dec-1-ylthiourea |
N-三環(huán)[3.3.1.13,7]癸-1-基硫脲 |
25444-82-0 |
詳細
|
| Hydroxy Vardenafil |
羥基伐地那非 |
224785-98-2 |
詳細
|
| Bicyclo[2.2.2]octan-2-one |
雙環(huán)[2.2.2]辛烷-2-酮 |
2716-23-6 |
詳細
|
| (S)-3-((tert-butoxycarbonyl)amino)-4-(thiophen-3-yl)butanoic acid |
(S)-3-((叔丁氧羰基)氨基)-4-(噻吩-3-基)丁酸 |
270263-00-8 |
詳細
|
| 1,4-Dibromo-2-methyl-5-nitrobenzene |
1,4-二溴-2-甲基-5-硝基苯 |
219310-40-4 |
詳細
|
| (R)-3-((tert-Butoxycarbonyl)amino)-4-(3-(trifluoromethyl)phenyl)butanoic acid |
(R)-3-((叔丁氧羰基)氨基)-4-(3-(三氟甲基)苯基)丁酸 |
269726-74-1 |
詳細
|
| 2-([1,1'-Biphenyl]-4-yl)-4-(3-chlorophenyl)-6-phenyl-1,3,5-triazine |
2-([1,1'-聯苯]-4-基)-4-(3-氯苯基)-6-苯基-1,3,5-三嗪 |
2085262-87-7 |
詳細
|
| 6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde |
6,6'-二羥基-5,5'-二甲氧基-(1,1'-聯苯基)-3,3'-二甲醛 |
2092-49-1 |
詳細
|
| Sodium 4-((2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate |
4-((2-羥基-6-磺化酞菁-1-基)偶氮基)萘-1-磺酸鈉 |
2302-96-7 |
詳細
|
| 2-Ethylpyrimidine-5-carbaldehyde |
2-乙基嘧啶-5-甲醛 |
205518-89-4 |
詳細
|
| (6R,7R)-3-(Acetoxymethyl)-7-(2-bromoacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefathiamidine Impurity) |
(6R,7R)-3-(乙酰氧基甲基)-7-(2-溴乙酰氨基)-8-氧代-5-噻-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸 （頭孢硫脒雜質） |
26973-80-8 |
詳細
|
| 2-Methyl-5-(trifluoromethyl)benzonitrile |
2-甲基-5-(三氟甲基)苯甲腈 |
261952-03-8 |
詳細
|
| 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid (Levothyroxine Impurity) |
4-(4-羥基-3,5-二碘苯氧基)-3,5-二碘苯甲酸 （左甲狀腺素雜質） |
2055-97-2 |
詳細
|
| (E)-3-(1,4-dioxaspiro[4.5]Dec-7-en-7-yl)acrylic acid |
(E)-3-(1,4-二氧雜螺[4.5]癸烷-7-烯-7-基)丙烯酸 |
226916-19-4 |
詳細
|
| (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(2-(tert-butoxy)-2-oxoethyl)phenyl)propanoic acid |
Fmoc-L-4-(乙酸叔丁酯)苯丙氨酸 |
222842-99-1 |
詳細
|
| Diethoxy(methyl)(octyl)silane |
二乙氧基(甲基)(辛基)硅烷 |
2652-38-2 |
詳細
|
| 10-(4-Bromophenyl)-9(10H)-acridone |
10-(4-溴苯基)-9(10H)-吖啶酮 |
24275-95-4 |
詳細
|
| H-D-Cys(Bzl)-OH |
S-芐基-D-半胱氨酸 |
23032-53-3 |
詳細
|
| (S)-1-isopropyl-4-methylcyclohex-3-en-1-ol |
(S)-1-異丙基-4-甲基環(huán)己-3-烯-1-醇 |
2438-10-0 |
詳細
|
| 4-Benzoyl-3-hydroxyphenyl methacrylate |
4-苯甲?；?3-羥苯基甲基丙烯酸酯 |
2035-72-5 |
詳細
|
| 1-Bromo-3-ethoxy-5-fluorobenzene |
3-氟-5-溴苯乙醚 |
212307-87-4 |
詳細
|
| 4-(Morpholine-4-sulfonyl)-phenylamine |
4-(嗎啉磺酰)苯胺 |
21626-70-0 |
詳細
|
| 4-(4-Cyano-2-methoxyphenyl)-1,4-dihydro-5-methoxy-2,8-dimethyl-1,6-naphthyridine-3-carboxylic acid (Finerenone Impurity) |
4-(4-氰基-2-甲氧基苯基)-1,4-二氫-5-甲氧基-2,8-二甲基-1,6-萘啶-3-羧酸（非奈利酮雜質） |
2640280-86-8 |
詳細
|
| rel-Ethyl (1R,2S)-1-Amino-2-vinylcyclopropane-1-carboxylate hydrochloride |
rel-乙基(1R,2S)-1-氨基-2-乙烯基環(huán)丙烷-1-羧酸鹽酸鹽 |
259214-56-7 |
詳細
|
| 4-phenyl-1,2,3-Thiadiazole |
4-苯基-1,2,3-噻二唑 |
25445-77-6 |
詳細
|
| (S)-N1-(2-aminoethyl)-3-(4-ethoxyphenyl)propane-1,2-diamine trihydrochloride |
(S)-N1-(2-氨基乙基)-3-(4-乙氧基苯基)丙烷-1,2-二胺三鹽酸鹽 |
221640-06-8 |
詳細
|
| 1-Methoxy-2-methylpropan-2-amine hydrochloride |
1-甲氧基-2-甲基丙烷-2-胺鹽酸鹽 |
251660-96-5 |
詳細
|
| ThSe-2Sn |
2,5-雙三甲基錫基硒酚 |
220770-41-2 |
詳細
|
| 9,10-dioxo-9,10-dihydroanthracene-2,3-dicarboxylic acid |
9,10-二氧代-9,10-二氫蒽-2,3-二羧酸 |
27485-15-0 |
詳細
|
| (R)-4-((1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)-4-oxobutanoic acid (Trelagliptin Impurity） |
(R)-4-((1-(3-(2-氰基-5-氟芐基)-1-甲基-2,6-二氧-1,2,3,6-四氫嘧啶-4-基)哌啶-3 -基)氨基)-4-氧代丁酸（曲格列汀雜質） |
2087874-92-6 |
詳細
|
| α-Lipoic Acid (sodium) |
α-硫辛酸鈉 |
2319-84-8 |
詳細
|
| 2,2'-(Hydrazine-1,2-diyl)diethanol |
β-羥乙基乙二胺 |
2488-95-1 |
詳細
|
| Zinc(II) 4-Methylbenzenesulfinate |
4-甲基苯磺酸鋅(II) |
24345-02-6 |
詳細
|
| Enrofloxacin (sodium salt) |
恩諾沙星（鈉鹽） |
266346-15-0 |
詳細
|
| 2-(Thiophen-2-yl)-1,3-thiazole-4-carboxylic acid |
2-(噻吩-2-基)-1,3-噻唑-4-羧酸 |
24044-07-3 |
詳細
|
| 4-(1,1-Dioxidothiomorpholino)benzaldehyde |
4-(1,1-二氧化硫代嗎啉)苯甲醛 |
27913-96-8 |
詳細
|
| Ethyl 2-(3-hydroxyphenyl)-4-methylthiazole-5-carboxylate |
2-(3-羥基苯基)-4-甲基噻唑-5-羧酸乙酯 |
209538-87-4 |
詳細
|
| 5,12-Dibromo-2,9-dioctylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone |
5,12-二溴-2,9-二辛基蒽并[2,1,9-def:6,5,10-d'e'f']二異喹啉-1,3,8,10(2H,9H)-四酮 |
209111-67-1 |
詳細
|
| 4-(Piperazin-1-yl)-1H-indole dihydrochloride |
4-(哌嗪-1-基)-1H-吲哚二鹽酸鹽 |
255714-24-0 |
詳細
|
| 1-(4-(Dimethylamino)phenyl)-2,2,2-trifluoroethan-1-one |
1-(4-(二甲基氨基)苯基)-2,2,2-三氟乙-1-酮 |
2396-05-6 |
詳細
|
| Alclofenac |
2-(4-(烯丙氧基)-3-氯苯基)乙酸 |
22131-79-9 |
詳細
|
| 2-(Bromomethyl)-4-chloro-1-(trifluoromethyl)benzene |
2-(溴甲基)-4-氯-1-(三氟甲基)苯 |
261763-24-0 |
詳細
|
| Fmoc-His(Boc)-OH-CHA |
1-[叔丁氧羰基]-N-[芴甲氧羰基]-L-組氨酸環(huán)己基銨鹽 |
210820-99-8 |
詳細
|
| Tropylium Tetrafluoroborate |
四氟硼酸卓鎓 |
27081-10-3 |
詳細
|
| (E)-6,6'-(ethene-1,2-diyl)bis(3-hydrazinylbenzenesulfonic acid) |
(E)-6,6'-(乙烯-1,2-二基)雙(3-肼基苯磺酸) |
26092-49-9 |
詳細
|
| Magnesium sulfate hydrate,AR,99% |
硫酸鎂水合物,AR,99% |
22189-08-8 |
詳細
|
| 3-(Dimethylsulfonio)propanoate hydrobromide |
3-(二甲基磺基)丙酸酯氫溴酸鹽 |
20986-22-5 |
詳細
|
| 3-(2-Methylpiperidin-1-yl)propan-1-amine |
1-(3-氨丙基)-2-甲基哌啶 |
25560-00-3 |
詳細
|
| 1,2-Di(pyridin-3-yl)disulfane |
1,2-二(吡啶-3-基)二硫烷 |
24367-50-8 |
詳細
|
| 4-Chloro-7-ethoxy-6-nitroquinoline-3-carbonitrile |
4-氯-7-乙氧基-6-硝基喹啉-3-甲腈 |
214476-09-2 |
詳細
|
| 3,6-Dimethylpyrazine-2-carbonitrile |
3,6-二甲基吡嗪-2-甲腈 |
2435-47-4 |
詳細
|
| 6-(2-Chloroacetyl)-2H-1,4-benzoxazin-3(4H)-one |
6-(氯乙?；?-2H-1,4-苯并噁嗪-3(4H)-酮 |
26518-76-3 |
詳細
|
| (2R,3S,4S,5R)-2,3,4,5-Tetrahydroxy-6-oxohexanoic acid |
(2R,3S,4S,5R)-2,3,4,5-四羥基-6-氧代己酸 |
2073-35-0 |
詳細
|
| 4-Benzylthiomorpholine 1,1-dioxide |
4-芐基硫代嗎啉1,1-二氧化物 |
26475-66-1 |
詳細
|
| Glycyl-D-asparagine |
甘氨酰-D-天冬酰胺 |
24667-21-8 |
詳細
|
| N1-(3-(Dimethoxy(methyl)silyl)-2-methylpropyl)ethane-1,2-diamine |
氨基乙基氨基異丁基甲基二甲氧基硅烷 |
23410-40-4 |
詳細
|
| 4-Bromo-2,5-difluorobenzenesulfonamide |
4-溴-2,5-二氟苯磺酰胺 |
214209-98-0 |
詳細
|
| Niobium nitride |
氮化鈮 |
24621-21-4 |
詳細
|
| (1R,3r,5S)-8-Isopropyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate (Ipratropium Impurity) |
(1R,3r,5S)-8-異丙基-8-氮雜雙環(huán)[3.2.1]辛-3-基3-羥基-2-苯基丙酸酯 （異丙托溴銨雜質） |
22235-81-0 |
詳細
|
| Sodium phenylphosphonate |
苯基膦酸二鈉鹽 |
25148-85-0 |
詳細
|
| (3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one |
(3R,4R,5S)-5-((R)-1,2-二羥基乙基)-3,4-二羥基二氫呋喃-2(3H)-酮 |
2782-07-2 |
詳細
|
| (S)-pyrrolidine-2-carbonitrile (Vildagliptin Impurity） |
(S)-吡咯烷-2-腈（維格列汀雜質） |
204387-53-1 |
詳細
|
| N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine (Trimethoprim Impurity) |
N2-甲基-5-(3,4,5-三甲氧基芐基)嘧啶-2,4-二胺 （甲氧芐啶雜質） |
213745-86-9 |
詳細
|
| 1,4-Anhydro-2,3,5-trideoxy-4-C-(2,4-difluorophenyl)-2-[[4-[4-[4-[1-[(1R,2R)-1-ethyl-2-hydroxypropyl]-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]-1-piperazinyl]phenoxy]methyl]-5-(1H-1,2,4-triazol-1-yl)-D-erythro-pentitol |
1,4-脫水-2,3,5-三脫氧-4-C-(2,4-二氟苯基)-2-[[4-[4-[1-[(1R,2R)-1-乙基-2-羥丙基]-1,5-二氫-5-氧代-4H-1,2,4-三唑-4-基]苯基]-1-哌嗪基]苯氧基]甲基]-5-(1H-1,2,4-三唑-1-基)-D-赤-戊糖醇 |
213381-05-6 |
詳細
|
| Europium(II) IODIDE,99.99% |
碘化銪(II),99.99% |
22015-35-6 |
詳細
|
| Pentafluoro(4-nitrophenyl)-λ6-sulfane |
五氟(4-硝基苯基)-λ6-硫烷 |
2613-27-6 |
詳細
|
| Ethyl 1-piperidineacetate |
1-哌啶乙酸乙酯 |
23853-10-3 |
詳細
|
| Pyrrolo[1,2-a]pyrazine |
吡咯并[1,2-a]吡嗪 |
274-45-3 |
詳細
|
| 1,1,4,4,5,5,8,8-Octamethyl-1,2,3,4,5,6,7,8-octahydroanthracene |
1,1,4,4,5,5,8,8-八甲基-1,2,3,4,5,6,7,8-八氫蒽 |
22306-30-5 |
詳細
|
| 2-[[(3aS,4R,6S,6aR)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol |
2-[[(3aS,4R,6S,6aR)-6-氨基四氫-2,2-二甲基-4H-環(huán)戊-1,3-二氧戊環(huán)-4-基]氧基]乙醇 |
2165881-71-8 |
詳細
|
| Methyl N-4[2-(5-chloro-2-methoxybenzamido)ethyl]benzenesulfonylcarbamate (Glibenclamide EP Impurity B) |
甲基-N-4[2-(5-氯-2-甲氧基苯甲酰氨基)乙基]苯磺酰氨基甲酸酯（格列本脲(優(yōu)降糖)EP雜質B） |
21165-77-5 |
詳細
|
| 1-(4-Hydroxy-3-methoxyphenyl)ethanol |
1-(4-羥基-3-甲氧基苯基)乙醇 |
2480-86-6 |
詳細
|
| Pentadecylbenzene |
十五烷基苯 |
2131-18-2 |
詳細
|
| 2-Benzoxazolecarboxylic acid |
2-苯并惡唑羧酸 |
21598-08-3 |
詳細
|
| (((9h-Fluoren-9-yl)methoxy)carbonyl)glycyl-l-proline |
(((9H-芴-9-基)甲氧基)羰基)甘氨酰-L-脯氨酸 |
212651-48-4 |
詳細
|
| 4'-Ethyl-[1,1'-biphenyl]-4-ol |
4'-乙基-[1,1'-聯苯]-4-醇 |
21345-28-8 |
詳細
|
| N-Acetyl-3-(2,6-difluorophenyl)-D-alanine |
N-乙?；?2,6-二氟-D-苯丙氨酸 |
266360-56-9 |
詳細
|
| (2r,5s)-1-(((9h-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid |
(2R,5S)-1-(((9H-芴-9-基)甲氧基)羰基)-5-苯基吡咯烷-2-羧酸 |
269078-69-5 |
詳細
|