Structure |
Chemical Name |
CAS |
MF |
|
Arformoterol Impurity 24 |
477552-93-5 |
C19H24N2O3 |
|
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylic acid ethyl ester |
180468-41-1 |
C18H19NO2 |
|
Pregabalin Impurity 99 |
949890-75-9 |
C16H23NO4 |
|
2-[4-[(RS)-(4-Chlorophenyl)phenylMethyl]-piperazin-1-yl]ethanolDihydrochloride |
|
C19H25Cl3N2O |
|
Roxatidine Impurity 9 |
87327-60-4 |
C4H6O4 |
|
Regofenib impurity K |
|
|
|
CAPECITABINE related substance USP |
1262133-68-5 |
C20H30FN3O9 |
|
Chlorpheniramine Impurity 4 |
|
|
|
4-AMino-N-[(1-ethyl-2-pyrrolidinyl)Methyl]-5-(ethylsulfonyl)- 2-MethoxybenzaMide N-Oxide |
71676-01-2 |
C17H27N3O5S |
|
Peramivir Impurity 43 |
|
|
|
N-(4-BROMOBUTYL)-7-(4-BROMOBUTOXY)-QUINOLINE-2(1H)-ONE |
1076199-56-8 |
C17H21Br2NO2 |
|
硫酸チアミン |
2380-61-2 |
C12H16N4O4S2 |
|
METHYL 2-[(2,5-DICHLOROBENZOYL)AMINO]ACETATE |
338965-44-9 |
C10H9Cl2NO3 |
|
1,4-Bis-[4-[4-Methyl-3-[[4-(pyridin-3-yl)pyriMidin-2-yl]aMino]phenyl]carbaMoyl]benzylpiperazine |
1365802-18-1 |
C52H48N12O2 |
|
4-(ジフェニルメチル)-1-ピペラジンエタノール二塩酸塩 |
108983-83-1 |
C19H26Cl2N2O |
|
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 |
79750-46-2 |
C16H17N3O4S |
|
2-ピペラジニル-4-アミノ-6,7-ジメトキシキナゾリン |
60547-97-9 |
C14H19N5O2 |
|
SalMeterol EP IMpurity D |
1391052-04-2 |
C34H47NO7 |
|
N-アセチル-1,4-ベンゾキノンイミン |
50700-49-7 |
C8H7NO2 |
|
ジゴキソシド |
31539-05-6 |
C47H74O17 |
|
Sugammadex sodium Impurity 51 |
|
|
|
Sugammadex sodium Impurity 42 |
|
|
|
Org49095 |
2412952-95-3 |
C71H111NaO48S8 |
|
Clopidogrel Impurity 55 |
|
|
|
Cabozantinib impurity 43 |
|
|
|
ニコチン酸2-アミノエチルエステル二塩酸塩 |
87330-70-9 |
C8H11ClN2O2 |
|
PeMetrexed EP IMpurity D |
144051-68-3 |
C25H28N6O9 |
|
SuMatriptan EP IMpurity F |
2074615-63-5 |
C13H17N3O2S |
|
Perindopril Impurity |
|
|
|
Ganciclovir Dipropionate |
86357-20-2 |
C15H21N5O6 |
|
Budesonide Impurity 20 |
|
|
|
Glycine, N-[(4-methylphenyl)sulfonyl]glycyl-, ethyl ester |
2478-45-7 |
C13H18N2O5S |
|
Pneumocandin B0, 1-[(4R,5S)-5-[(2-aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]- |
1404083-47-1 |
C52H86N10O16 |
|
(E)-3-(4-((3-(1-(4-((1H-imidazol-1-yl)methyl)phenyl)-2-carboxyethyl)-1H-imidazol-3-ium-1-yl)methyl)phenyl)acrylate |
|
|
|
Cisatracurium besylate impurity 21 |
|
|
|
Dacomitinib Impurity |
|
|
|
2-(1-ベンジルピペリジン-4-イルメチル)-6-ヒドロキシ-5-メトキシインダン-1-オン |
120013-56-1 |
C23H27NO3 |
|
2-(2-メチル-4-ニトロ-1-イミダゾリル)エタノール |
705-19-1 |
C6H9N3O3 |
|
2,6-ジメチル-4-(3-ニトロフェニル)-3,5-ピリジンジカルボン酸ジメチル |
76258-20-3 |
C17H16N2O6 |
|
3-(2-TRIFLUOROMETHYL-PHENYL)-PROPAN-1-OL |
191155-81-4 |
C10H11F3O |
|
monocalcium mono((3R,5S,E)-7-(4-(2-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate) |
|
|
|
Benzenepropanoic acid, 4-(2-oxiranylmethoxy)- |
2167848-51-1 |
C12H14O4 |
|
ジメチル[(3S)-3-(1-ナフチルオキシ)-3-(2-チエニル)プロピル]アミン |
132335-46-7 |
C19H21NOS |
|
D-Tryptophan, N-(trifluoroacetyl)- (9CI) |
22220-03-7 |
C13H11F3N2O3 |
|
2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)-N-(5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)-1H-indazol-3-yl)benzamide |
|
|
|
1H-benzo[d][1,2,3]triazol-1-yl 2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoate |
|
|
|
1-エチル-3-(3-ジメチルアミノプロピル)尿素 HYDROCHLORIDE |
32897-26-0 |
C8H19N3O |
|
Brivaracetam Impurity 29 |
|
|
|
L-erythro-Hexuronic acid, 3,5-dideoxy-, 1,1-dimethylethyl ester |
1501982-84-8 |
C10H18O5 |
|
Benzoic acid, 2-(1',6'-dihydro-6'-oxo-1'-phenyl[2,3'-bipyridin]-5'-yl)-, methyl ester |
543699-60-1 |
C24H18N2O3 |
|
1,1'-[1,2-エタンジイルビス(オキシ)]ビス[2-メトキシベンゼン] |
553-45-7 |
C16H18O4 |
|
Dispiro[11H-benzo[5,6]cyclohepta[1,2-b]pyridine-11,2'-oxirane-3',4''-piperidine]-1''-carboxylic acid, 8-chloro-5,6-dihydro-, ethyl ester, 1-oxide |
1432057-93-6 |
C22H23ClN2O4 |
|
Oseltamivir Impurity 109 |
|
|
|
Oseltamivir Impurity 81 |
|
|
|
Oseltamivir Impurity 71 |
|
|
|
安息香酸(1R,2S,5R)-2-イソプロピル-5-メチルシクロヘキシル |
6284-35-1 |
C17H24O2 |
|
1-ヒドラジノ-3-メチルチオ-2-プロパノール |
14359-97-8 |
C4H12N2OS |
|
Benzenemethanol, 4-(3-chloro-2-hydroxypropoxy)- |
293302-44-0 |
C10H13ClO3 |
|
N,N-bis((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)pyridine-3-sulfonamide |
2514957-29-8 |
C27H22F2N4O2S |
|
2,4(1H,3H)-Pyrimidinedione, 1-β-L-ribofuranosyl-, 4-oxime (9CI) |
402725-23-9 |
C9H13N3O6 |
|
1H-Indole-2-sulfonic acid, 6-hydroxy-1-methyl- |
2271443-87-7 |
C9H9NO4S |
|
4-ヒドロキシ-2-オキソ-1-ピロリジン酢酸メチル |
85614-52-4 |
C7H11NO4 |
|
Sitagliptin EP Impurity 5 |
|
|
|
Simvastatin Impurity 6 |
|
|
|
Pemetrexed Impurity 42 |
|
|
|
6-アミノ-9H-プリン-9-エタノール |
707-99-3 |
C7H9N5O |
|
9-Azabicyclo[3.3.1]Nonane-9-Acetic Acid, 3-(Ethoxycarbonyl)-7-Oxo-, Ethyl Ester |
115956-03-1 |
C15H23NO5 |
|
Cefathiamidine Impurity F |
|
|
|
1-(Bromophenylmethyl)-4-chlorobenzene |
948-54-9 |
C13H10BrCl |
|
Dolutegravir Impurity 21 |
|
|
|
Related impurities of fluoxetine sodium 6 |
|
|
|
Fondaparinux sodium impurity 7 |
|
|
|
Fondaparinux sodium impurity 3 |
|
|
|
Oxacillin sodium Impurity B |
|
|
|
Revefenacin Impurity 21 |
|
|
|
trans N-Benzyl Paroxetine |
105813-14-7 |
C26H26FNO3 |
|
Lasmiditan Impurity 10 |
|
|
|
Nilotinib N-Oxide Impurity 3 |
|
|
|
Pemetrexed Impurity 51 |
|
|
|
6-((S)-7-amino-5-azaspiro[2.4]heptan-5-yl)-8-chloro-7-fluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
|
|
|
(S)-タムスロシン塩酸塩 |
106463-19-8 |
C20H29ClN2O5S |
|
2,2'-Bisnalmefene |
176220-84-1 |
C42H48N2O6 |
|
4-Desmethoxypropoxyl-4-chloro Rabeprazole |
168167-42-8 |
C14H12ClN3OS |
|
N-メチル-2-[4-[(Z)-1-(4-ヒドロキシフェニル)-2-フェニル-1-ブテニル]フェノキシ]エタンアミン |
110025-28-0 |
C25H27NO2 |
|
Rebeprazole sulfone N-oxide |
924663-37-6 |
C18H21N3O5S |
|
O-Desethyl Candesartan Cilexetil |
869631-11-8 |
C31H30N6O6 |
|
Epi Lovastatin |
79952-44-6 |
C24H36O5 |
|
Hydroxy Brimonidine |
1216379-05-3 |
C11H12BrN5O |
|
7-メトキシ-3,4-ジヒドロキノリン-2(1H)-オン |
22246-17-9 |
C10H11NO2 |
|
N-ベンジル-1-(4-メトキシフェニル)プロパン-2-アミン塩酸塩 |
1049695-95-5 |
C17H21NO.HCl |
|
モンテルカストメチルケトン |
937275-23-5 |
C34H32ClNO3S |
|
Propyl Itraconazole |
74855-91-7 |
C34H36Cl2N8O4 |
|
3-methyleneisobenzofuran-1(3H)-one |
3453-63-2 |
C9H6O2 |
|
Irbesartan impurity A |
|
C25H28N6O |
|
(N-tert-Butoxycarbonyl-N-[(1'R)-hydroxy-1-phenyl)ethyl])-4-nitrophenylethylaMine |
223673-35-6 |
C21H26N2O5 |
|
Azelastine N-Oxide |
640279-88-5 |
C22H24ClN3O2 |
|
4-(8-クロロ-6,11-ジヒドロ-5H-ベンゾ[5,6]シクロヘプタ[1,2-B]ピリジン-11-イル)-3-ピリジノール1-オキシド |
1193725-75-5 |
C19H15ClN2O2 |
|
16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione |
3754-05-0 |
C21H26O6 |
|
4H-Furo[2,3-c]pyranyl Mupirocin SodiuM IMpurity |
116182-43-5 |
C26H43NaO9 |
|
N-(3-エチニル-4-メチルフェニル)-6,7-ビス(2-メトキシエトキシ)キナゾリン-4-アミン |
1346601-52-2 |
C23H25N3O4 |