| 英文名称 |
中文名称 |
CAS号 |
操作 |
| Nimesulide EP Impurity E |
N-(甲基磺酰基)-N-(2-苯氧基苯基)甲烷磺酰胺 |
905858-63-1 |
详细
|
| Nimesulide EP Impurity F |
N-(甲基磺酰基)-4'-硝基-2'-苯氧基甲烷磺酰苯胺 |
51765-72-1 |
详细
|
| Chlorpheniramine |
2-(4-氯苯基)-4-(二甲氨基)-2-吡啶丙胺 |
132-22-9 |
详细
|
| Formoterol EP Impurity D Fumarate/N-Methyl Formoterol Fumarate (2:1) (Mixture of Diastereomers)/N-[2-Hydroxy-5-[1-hydroxy-2-[methyl[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]formamide Fumarate Salt (2:1) |
IECWPBVJPVCKJS-WLHGVMLRSA-N |
1795133-97-9 |
详细
|
| Ranitidine EP Impurity B Fumarate/Ranitidine USP Related Compound A Fumarate/Ranitidine Aminoethyl Fumarate/2-(((5-((Dimethylamino)methyl)furan-2-yl)methyl)thio)ethanamine Fumarate |
雷尼替丁杂质A |
91224-69-0 |
详细
|
| Methionine EP Impurity D(racemic mixture)/(2S)-2-(2-acetamido-4-(methylthio)butanamido)-4-(methylthio)butanoic acid |
蛋氨酸EP杂质D |
1879009-96-7 |
详细
|
| Trimethoprim EP Impurity B/Trimethoprim USP RC B/(2,4-Diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone |
甲氧苄啶相关物质B |
30806-86-1 |
详细
|
| Promethazine Sulfoxide |
异丙嗪亚砜 |
7640-51-9 |
详细
|
| 1-tert-butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
1-(叔丁基)-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡唑 |
1256359-15-5 |
详细
|
| Bupropion Related Compound B HCl salt |
安非他酮杂质B |
1049718-43-5 |
详细
|
| Ibuprofen Related Compound (4-(1-Carboxy-ethyl)Benzoic Acid |
布洛芬杂质52 |
67381-50-4 |
详细
|
| Pitavastatin impurity 14/Pitavastatin N-Oxide Sodium Salt/(3R,5S,6E)-7-[2-cyclopropyl-4-(4-fluorophenyl)-1-oxido-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid sodium salt |
匹伐他汀杂质18 |
2276678-27-2 |
详细
|
| LoratadineUSPRCI |
氯雷他定杂质I |
133330-56-0 |
详细
|
| Dextromethorphan EP Impurity D |
右美沙芬EP杂质D |
1453167-99-1 |
详细
|
| PCO371 |
PCO371 |
1613373-33-3 |
详细
|
| Valecobulin hydrochloride |
1240321-53-2 |
1240321-53-2 |
详细
|
| Nifedipine EP Impurity A/Dehydro Nifedipine |
4 - (2硝基苯基)-2,6 -二甲基吡啶-3,5二羧酸二甲酯 |
67035-22-7 |
详细
|
| Bosentan USP RC C |
波生坦USP相关物质C |
1097263-60-9 |
详细
|
| Epiprednisolone Disodium Phosphate |
|
|
详细
|
| Valsartan Related Compound E |
缬沙坦甲酯 |
137863-17-3 |
详细
|
| Hydroxychloroquine EP Impurity D/Desethyl Chloroquine |
羟基氯喹EP杂质D-d5二盐酸 |
1476-52-4 |
详细
|
| Diazepam EP Impurity B |
2-(N-甲基氯乙酰氨)-5-氯二苯甲酮 |
6021-21-2 |
详细
|
| Quetiapine EP Impurity J HCl Salt |
|
|
详细
|
| Clobetasol Propionate EP Impurity E |
Clobetasol Propionate EP Impurity E |
|
详细
|
| Losartan Carboxaldehyde |
氯沙坦甲醛 |
114798-36-6 |
详细
|
| Valproic Acid Related Compound A |
丙戊酸相关物质A |
99-67-2 |
详细
|
| Methionine EP Impurity D(RR racemic mixture) |
|
|
详细
|
| Benzydamine N-Oxide |
benzydamine N-oxide |
36504-71-9 |
详细
|
| Bupropion Related Compound C |
安非他酮杂质C |
152943-33-4 |
详细
|
| Chlorpromazine impurity 9/Chlorpromazine EP Impurity F HCl/3-(4-chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine hydrochloride |
盐酸氯丙嗪杂质B |
72372-62-4 |
详细
|
| HydroxychloroquineO-Acetate/2-[[4-[(7-Chloro-4-quinolinyl)amino]pentyl]ethylamino]ethanol1-acetate |
羟氯喹杂质7 |
47493-14-1 |
详细
|
| Pramipexoleimpurity16/PramipexoleEPImpurityBDiHCl/N2-PropylPramipexoleDiHCl/(S)-2-Propylamino-4,5,6,7-tetrahydro-6-(propylamino)benzothiazoledihydrochloride |
(S)-N2,N6-二丙基-4,5,6,7-四氢苯并[D]噻唑-2,6-二胺 |
1802051-36-0 |
详细
|
| Levofloxacinimpurity18/N-EthylLevofloxacin/(3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicAcid |
左氧氟沙星杂质R |
106939-30-4 |
详细
|
| FlunarizineEPImpurityBDiHCl |
氟桂利嗪杂质5 |
27064-96-6 |
详细
|
| AcetylMethionineSulfone(R/Smixture) |
|
169168-64-3 |
详细
|
| RivastigmineEPImpurityD |
卡巴拉汀杂质异构体对照品10 |
415973-05-6 |
详细
|
| N-Desethyl N-Methyl rac-Rivastigmine |
酒石酸卡巴拉汀杂质B |
25081-93-0 |
详细
|
| DiphenhydramineEPImpurityA |
2-(DIPHENYLMETHOXY)-N-METHYLETHYLAMINE |
17471-10-2 |
详细
|
| TVB-3664 |
TVB-3664 |
2097262-58-1 |
详细
|
| NaproxenEPImpurityC(5-BromoNaproxen) |
萘普生杂质 |
84236-26-0 |
详细
|
| Bromobetamethasone21-Acetate |
6α-Bromobetamethasone 21-Acetate |
52618-94-7 |
详细
|
| HydroxychloroquineEPImpurityC/DesethylHydroxychloroquine/Cletoquine/2-[[(4RS)-4-[(7-Chloroquinolin-4-yl)amino]pentyl]amino]ethan-1-ol |
克尼托喹 |
4298-15-1 |
详细
|
| SulfamethoxazoleRelatedCompoundF |
SulfaMethoxazole Related CoMpound F |
17103-52-5 |
详细
|
| Valaciclovir EP Impurity C/Valaciclovir USP RC C |
伐昔洛韦EP杂质C |
1346747-65-6 |
详细
|
| 3-Thiophenecarboxylic acid, 2-bromo-4-(trifluoromethyl)-, methyl ester Methyl 2-bromo-4-(trifluoromethyl)thiophene-3-carboxylate |
2-溴-4-(三氟甲基)噻吩-3-羧酸甲酯 |
1853236-69-7 |
详细
|
| 6-Bromopyridine-2-carboxylic acid amide |
6-溴吡啶甲酰胺 |
25194-52-9 |
详细
|
| Tacrolimus 8-Epimer/8-epi Tacrolimus |
他克莫司杂质 |
129212-35-7 |
详细
|
| Thiamine EP Impurity H |
[(4-氨基-2-甲基-5-嘧啶)甲基]二硫代氨基甲酸盐(或酯) |
89285-03-0 |
详细
|
| Chlorambucil |
苯丁酸氮芥 |
305-03-3 |
详细
|
| Bisoprolol Epoxide Impurity |
[[4-[[2-(1-甲基乙氧基)乙氧基]甲基]苯氧基]甲基]环氧乙烷 |
66722-57-4 |
详细
|
| Cyclobenzaprine N-Oxide |
环苯扎林N-氧化物 |
6682-26-4 |
详细
|
| Orphenadrine N-Oxide |
奥芬那君N-氧化物 |
29215-00-7 |
详细
|
| O-Desmethyl-N,N-didesmethyl venlafaxine |
文拉法辛杂质 |
149289-29-2 |
详细
|
| rac-Clemastine Fumarate EP Impurity B |
富马酸氯苯苄咯杂质B |
61771-18-4 |
详细
|
| Metamizole Impurity E |
安乃近杂质E |
117-38-4 |
详细
|
| Amiodarone EP Impurity G |
胺碘酮EP杂质G |
1087223-70-8 |
详细
|
| Amiodarone EP impurity F |
胺碘酮EP杂质F |
147030-50-0 |
详细
|
| Brompheniramine Impurity |
溴苯那敏脱甲基杂质 |
18453-10-6 |
详细
|
| Chlorpheniramine EP Impurity D |
马来酸氯苯那敏杂质D |
65676-21-3 |
详细
|
| Chlorphenamine Impurity |
氯苯那敏杂质E |
142494-45-9 |
详细
|
| Chlorphenamine Impurity |
氯苯那敏吡啶氧化杂质 |
78180-89-9 |
详细
|
| Amiodarone EP impurity A |
胺碘酮EP杂质A |
23551-25-9 |
详细
|
| Desethylbromopride/Bromopride Desethyl Impurity/4-Amino-5-bromo-N-(2-(ethylamino)ethyl)-2-methoxybenzamide |
Benzamide, 4-amino-5-bromo-N-[2-(ethylamino)ethyl]-2-methoxy- |
67903-51-9 |
详细
|
| Moxifloxacin Impurity |
Moxifloxacin iMpurity |
1395471-18-7 |
详细
|
| Sorafenib Impurity C |
索拉非尼杂质 |
2204442-52-2 |
详细
|
| (3R,5R)-RosuvastatinSodiumSalt |
瑞舒伐他汀钙杂质 |
1094100-06-7 |
详细
|
| Venlafaxine N-Oxide Impurity (O-Desmethyl Venlafaxine N-Oxide) |
去甲文拉法辛氮氧化合物杂质 |
1021933-95-8 |
详细
|
| Clobetasol Propionate EP Impurity G/Betamethasone EP Impurity B |
丙酸氯倍他索EP杂质G/倍他米松EP杂质B |
25122-41-2 |
详细
|
| N-(2-Aminoethyl)-1-(3,3,3-trifluoro-2-hydroxy-2-methylpropyl)piperidine-3-carboxamide |
|
2220185-45-3 |
详细
|
| 2,3-Dihydro-1H-indene-1-carbonitrile |
2,3-二氢-1H-茚-1-甲腈 |
26452-97-1 |
详细
|
| Propane-1-sulphonamide |
丙基磺酰胺 |
24243-71-8 |
详细
|
| 3-Chromanecarboxylic acid |
苯并二氢吡喃-3-甲酸甲酯 |
115822-57-6 |
详细
|
| 4-Fluoro-1-naphthaldehyde |
4-氟-1-萘甲醛 |
172033-73-7 |
详细
|
| 2-Propanamine, 1,3-bis(2-propen-1-yloxy)-2-[(2-propen-1-yloxy)methyl]- |
|
401894-90-4 |
详细
|
| KB-R7943 |
KB-R7943 甲磺酰酸盐 |
182004-65-5 |
详细
|
| (3R,5R)-RosuvastatinSodiumSalt |
(3R,5R)-瑞舒伐他汀钠盐 |
|
详细
|
| TadalafilEPImpurityI(MixtureofDiastereomers) |
他达拉非EP杂质I |
1795790-92-9 |
详细
|
| (R)-OmeprazoleSodiumSalt |
5-甲氧基-2-[(4-甲氧基-3,5-二甲基-2-吡啶基)-甲基]-3H-苯并咪唑钠盐 |
161796-77-6 |
详细
|
| TadalafilEPImpurityA((6R,12S)-Tadalafil) |
他达拉非EP杂质(CIS-他达拉非) |
171596-27-3 |
详细
|
| MoxifloxacinEPImpurityB |
6,8-二甲氧基莫西沙星 |
1029364-73-5 |
详细
|
| OrphenadrineEPImpurityE |
N,N-dimethyl-2-[(3-methylphenyl)-phenylmethoxy]ethanamine |
21945-86-8 |
详细
|
| GliclazideEPImpurityF |
奥托格列齐特 |
1076198-18-9 |
详细
|
| Dutasteride EP Impurity E/17α-Dutasteride |
度他雄胺EP杂质E |
1796930-46-5 |
详细
|
| N-FMoc-1-amino-2-methyl-2-propanol |
|
1466611-97-1 |
详细
|
| Dorzolamide Impurity 10/5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-Dioxide |
多佐胺杂质 |
120279-26-7 |
详细
|
| Prednisone Phosphate Disodium Salt/17-Hydroxy-21-(phosphonooxy)pregna-1,4-diene-3,11,20-trione disodium salt |
Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-21-(phosphonooxy)-, disodium salt |
33903-70-7 |
详细
|
| bafilomycin B1 |
巴佛洛霉素 B1 |
88899-56-3 |
详细
|
| 5-Chloro-2,4-diamine-6-piperidin-pyrimidine/2,4-Diamino-5-chloro-6-piperidin-1-ylpyrimidine |
5-Chloro-6-(1-piperidinyl)-2,4-pyrimidinediamine |
1784008-01-0 |
详细
|
| 2,4-Diamino-5,6-dichloropyrimidine 3-oxide |
5,6-二氯-2,4-嘧啶二胺 3-氧化物 |
35139-68-5 |
详细
|
| 5,6-Dichloro-2,4-pyrimidinediamine |
5,6-dichloropyrimidine-2,4-diamine |
89033-89-6 |
详细
|
| rac N,O-Didesmethyl Venlafaxine/Venlafaxine O-Desmethyl N-Desmethyl Impurity/O-Desmethyl N-Desmethyl Venlafaxine |
氮氧双去甲基文拉法新 |
135308-74-6 |
详细
|
| (R)-Licarbazepine Acetate |
醋酸奥曲肽杂质 |
186694-45-1 |
详细
|
| Metamizole EP Impurity E Sodium Salt/4-N-Desmethyl Metamizole Sodium Salt/Melaminsulfone Sodium Salt/(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt |
安乃近EP杂质E |
129-89-5 |
详细
|
| Bisoprolol Impurity E (Dehydroxy Bisoprolol) |
比索洛尔杂质E |
1217245-60-7 |
详细
|
| Trimetazidine N-Oxide DiHCl/1-(2,3,4-Trimethoxybenzyl)piperazine 1-oxide dihydrochloride |
曲美他嗪氮氧化物 |
1644530-89-1 |
详细
|
| ValacyclovirEPImpurityP |
伐昔洛韦EP杂质P |
1356019-51-6 |
详细
|
| 2-[(3S)-3-[3-[(1E)-2-(7-Chloro-2-Quinolinyl)Ethenyl]Phenyl]-3-Hydroxypropyl]Benzoate |
[S-(E)]-2-[3-[3-[2-(7-氯-2-喹啉基)乙烯基]苯基]-3-羟基丙基]苯甲酸甲酯 |
181139-72-0 |
详细
|
| Topiramate N-Methyl Impurity/2,3:4,5-bis-O-(1-Methylethylidene)-β-D-fructopyranose 1-(N-methylsulfamate) |
托吡酯N-甲基杂质 |
97240-80-7 |
详细
|
| Fluvastatin N-Ethyl Impurity Sodium Salt |
氟伐他汀杂质 |
93936-64-2 |
详细
|
| LurasidoneAminomethylImpurityDiHCl |
鲁拉西酮杂质 |
1260025-93-1 |
详细
|