| Structure |
Chemical Name |
CAS |
MF |
 |
Eliglustat intermediate 4 |
491833-27-3 |
C23H30N2O4 |
 |
Dapagliflozin Impurity 33 |
|
|
 |
Ofloxacin/Levofloxacin Impurity B |
|
|
 |
Mirabegron Impurity 26 |
91828-74-9 |
C8H9N3O4 |
 |
N-エチル-L-バリン酸アシクロビル塩酸塩 |
1346617-49-9 |
C15H25ClN6O4 |
 |
Afatinib Impurity 10 |
2475095-06-6 |
C48H50Cl2F2N10O6 |
![7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene
(Raloxifene Impurity)](/CAS/GIF/1159977-58-8.gif) |
7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene
(Raloxifene Impurity) |
1159977-58-8 |
C42H44N2O6S |
 |
Olprinone Impurity 4 |
|
|
 |
Ticagrelor Impurity 1 |
|
|
 |
LCZ696(valsartan + sacubitril) impurity 32 |
|
|
 |
4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one |
|
C8H11FN3O4S- |
![Benzoic acid, 2-[[[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]aMino]carbonyl]-](/CAS/20150408/GIF/1365267-37-3.gif) |
Benzoic acid, 2-[[[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]aMino]carbonyl]- |
1365267-37-3 |
C22H21N3O7 |
 |
Chlorhexidine Digluconate IMpurity K |
1381962-77-1 |
C22H29Cl2N9O |
 |
rac Adrenaline IMpurity D |
1095714-91-2 |
C16H19NO3 |
 |
1-(3,4,5-Trimethoxy-benzyl)-piperazinedihydrochloride |
107049-57-0 |
C14H24Cl2N2O3 |
 |
Pitavastatin Impurity 36 |
|
|
 |
Betamethasone EP Impurity J |
18383-24-9 |
C22H30O4 |
 |
Enrofloxacin EP Impurity C |
138892-82-7 |
C19H23N3O3 |
 |
2-(DIETHYLAMINO)-N-(2,4-DIMETHYLPHENYL)ACETAMIDE |
17289-53-1 |
C14H22N2O |
![(3S)-3-((S)-1-oxo-3a,4,5,6-tetrahydro-1H-benzo[de]isoquinolin-2(3H)-yl)quinuclidine 1-oxide](/) |
(3S)-3-((S)-1-oxo-3a,4,5,6-tetrahydro-1H-benzo[de]isoquinolin-2(3H)-yl)quinuclidine 1-oxide |
|
|
 |
5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde |
881676-90-0 |
C16H12N2O3S |
 |
Penicillin F Potassium Salt |
97299-13-3 |
C14H21KN2O4S |
 |
LCZ696(valsartan + sacubitril) impurity 35 |
|
|
 |
Palbociclib Impurity 29 |
|
|
 |
N-Desmethyl Clarithromycin (9E)-Oxime |
127182-43-8 |
C37H68N2O13 |
 |
9-AcridinaMine, 6-chloro-2-ethoxy- |
855939-48-9 |
C15H13ClN2O |
 |
Axitinib Impurity 17 |
|
|
 |
Guanosine |
30747-23-0 |
C18H21N5O9 |
 |
Brexpiprazole Impurity N |
|
|
 |
Clemastine |
108825-05-4 |
C21H26ClNO2 |
 |
Edoxaban Impurity 12 (1R,2R,4S) |
500572-10-1 |
C24H30ClN7O4S |
 |
(1S,2S,3R,4R)-2-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentane-1-carboxylic acid |
|
|
 |
CetearylGlucosideCetearyl Glucoside |
246159-33-1 |
|
 |
(S)-1-(2-(((1r,3R,5S,7S)-3,5-dihydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile |
|
|
 |
Sitafloxacin Impurity 2 |
|
C23H10Cl2F4N2O6 |
 |
Fasudil N-hydroxy iMpurity |
1350827-92-7 |
C14H17N3O3S |
 |
cefoxitin iMpurity D |
|
|
 |
(R,S)Nアセチル3,4ジメトキシフェニルアラニン |
27313-65-1 |
C13H17NO5 |
 |
Amoxicillin Impurity ABCDEFGHIJKLM |
|
|
 |
rac N-DesMethyl-N-(4-Methoxyphenethyl) Venlafaxine |
1346601-14-6 |
C25H35NO3 |
 |
Brimonidine Impurity B |
|
|
![1H-Isoindole-1,3(2H)-dione, 2-[(2S)-2,3-dihydroxypropyl]-](/CAS/20200401/GIF/119835-88-0.gif) |
1H-Isoindole-1,3(2H)-dione, 2-[(2S)-2,3-dihydroxypropyl]- |
119835-88-0 |
C11H11NO4 |
 |
Ergoline-8-carboxylic acid, 2-bromo-9,10-didehydro-6-methyl-, (8β)- |
478-83-1 |
C16H15BrN2O2 |
 |
5-Hydroxy Desloratadine |
117811-12-8 |
C19H19ClN2O |
 |
Bivalirudin Impurity 3 |
1310025-28-5 |
C98H138N24O33 |
 |
Fotagliptin Impurity 1 |
|
|
 |
2,4-ジブロモ-m-クレゾール |
13321-75-0 |
C7H6Br2O |
 |
Flucloxacillin impurity E |
|
|
![α-(4-クロロフェニル)-α-[2-(ジメチルアミノ)エチル]-2-ピリジンアセトニトリル](/CAS/GIF/65676-21-3.gif) |
α-(4-クロロフェニル)-α-[2-(ジメチルアミノ)エチル]-2-ピリジンアセトニトリル |
65676-21-3 |
C17H18ClN3 |
 |
Rosuvastatin Impurity 148 |
|
|
 |
Sugammadex Impurity 21 |
2412952-93-1 |
C72H113NaO48S8 |
 |
3-(2-cyanoethyl-(2-hydroxyethyl)amino)propanenitrile |
6305-56-2 |
C8H13N3O |
 |
5-(1-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-2-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one |
2226428-25-5 |
C24H28N2O3 |
![4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-7-oxo-3-(tetrahydro-2-furanyl)-, [5R-[3(S*),5α,6α(R*)]]- (9CI)](/CAS/20211123/GIF/106560-13-8.gif) |
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-7-oxo-3-(tetrahydro-2-furanyl)-, [5R-[3(S*),5α,6α(R*)]]- (9CI) |
106560-13-8 |
C12H15NO5S |
 |
Olopatadine Impurity 5 |
55690-18-1 |
C17H16O5 |
 |
Sulpiride Impurity 5 |
|
|
 |
17β-Carboxy-17-desoxy Dexamethasone |
75262-69-0 |
C21H27FO4 |
 |
Moxifloxacin Impurity 49 |
|
|
 |
Rocuronium Bromide Impurity 37、38、39 |
|
|
 |
Cefaclor EP Impurity H |
|
|
 |
5-chloro-N-(4-((S)-5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)-N-(2-(2-oxo-2-((((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)amino)ethoxy)ethyl)thiophene-2-carboxamide |
1632463-24-1 |
C38H36Cl2N6O10S2 |
 |
Cefazolin Impurity 7 (Cefazolin Trimethylsilyl Ester) |
1072000-00-0 |
C17H22N8O4S3Si |
 |
methyl 2,5-dihydroxybenzenesulfonate |
|
C7H8O5S |
 |
Perindopril Impurity |
145513-56-0 |
C19H32N2O5 |
 |
Vonoprazan Impurity 21 |
|
|
 |
vildagliptin Impurity R |
1803168-09-3 |
C7H8Cl2N2O |
 |
Vonoprazan Impurity 53 |
|
|
 |
Telmisartan Impurity 6 |
1083158-65-9 |
C19H22N4O |
 |
Iohexol ImpuritiesD |
|
|
 |
Afatinib IMpurity C |
|
|
 |
1-Pyrrolidinecarboxylic acid, 4-oxo-2-(3-thiazolidinylcarbonyl)-, 1,1-diMethylethyl ester, (2R)- |
1415908-67-6 |
C13H20N2O4S |
 |
Bosutinib Impurity 14 |
|
|
![2-[2,6-ジメチル-3,5-ビス(エトキシカルボニル)-4-ピリジル]けい皮酸tert-ブチル](/CAS/GIF/130996-24-6.gif) |
2-[2,6-ジメチル-3,5-ビス(エトキシカルボニル)-4-ピリジル]けい皮酸tert-ブチル |
130996-24-6 |
C26H31NO6 |
 |
ClindaMycin 3-PalMitate |
68225-59-2 |
C34H63ClN2O6S |
 |
Phenoxymethylpenicillin Potassium Impurity 8 |
|
|
 |
Peramivir Intermediate Impurity 41 |
|
|
 |
1-メチルインドリン-2,3-ジオン |
2058-74-4 |
C9H7NO2 |
![2-(3,4-ジヒドロキシ-5-メトキシフェニル)-5,7-ジヒドロキシ-3-{[(2S,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}-1λ4-クロメン-1-イリウム](/CAS/20180808/GIF/71991-88-3.gif) |
2-(3,4-ジヒドロキシ-5-メトキシフェニル)-5,7-ジヒドロキシ-3-{[(2S,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}-1λ4-クロメン-1-イリウム |
71991-88-3 |
C22H23O12+ |
 |
Clopidogrel Impurity 14 |
|
C15H14ClNO2S |
 |
Pitavastatin Impurity 40 |
|
|
![3-[4-[2-イソプロポキシエトキシ)メチル]フェノキシ]-1,2-プロパンジオール](/CAS/20180703/GIF/1797024-50-0.gif) |
3-[4-[2-イソプロポキシエトキシ)メチル]フェノキシ]-1,2-プロパンジオール |
1797024-50-0 |
C15H24O5 |
![(3S,8R,9S,12S)-3,12-Bis(1,1-diMethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylMethyl)-6-[[4-(2-pyridinyl)phenyl]Methyl]-,2,5,6,10,13-pentaazatetradecanedioic Acid 1,14-DiMethyl Ester](/CAS/GIF/1292296-09-3.gif) |
(3S,8R,9S,12S)-3,12-Bis(1,1-diMethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylMethyl)-6-[[4-(2-pyridinyl)phenyl]Methyl]-,2,5,6,10,13-pentaazatetradecanedioic Acid 1,14-DiMethyl Ester |
1292296-09-3 |
C38H52N6O7 |
 |
product/153101 |
|
|
 |
Erlotinib Impurity 18 |
|
|
 |
Arformoterol Impurity 24 |
477552-93-5 |
C19H24N2O3 |
![1-benzylpiperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate](/CAS/20180703/GIF/171723-80-1.gif) |
1-benzylpiperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate |
171723-80-1 |
C25H26N2O2 |
 |
SofosBuvir Impurity 54 |
1431932-81-8 |
C12H17ClNO4P |
 |
Vonoprazan Impurity 5 |
|
|
 |
Voriconazole Impurity 18 |
321588-94-7 |
C22H18ClF4N7O |
 |
Caspofungin Impurity H |
|
|
 |
Nevirapine Impurity |
|
|
 |
SULPIRIDE IMPURITY B |
|
|
 |
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 |
 |
Nintedanib impurity J |
1139457-10-5 |
C23H17N3O5 |
 |
Omeprazole EP Impurity G |
125656-83-9 |
C16H13N3O2S |
 |
Roxatidine Impurity 7 |
876497-65-3 |
C7H6N2O2 |
 |
Posaconazole Impurity 13 |
357189-98-1 |
C37H40F2N8O6 |
![2,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3-[(2R)-2-(hydroxyamino)-2-phenylethyl]-6-methyl-](/CAS/20210111/GIF/2486454-64-0.gif) |
2,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3-[(2R)-2-(hydroxyamino)-2-phenylethyl]-6-methyl- |
2486454-64-0 |
C28H24F5N3O4 |
 |
Benzamide, 3-hydrazino- (9CI) |
473927-51-4 |
C7H9N3O |
 |
AtracuriuM IMpurity K (Mixture of cis, trans, cis, cis(K1 & K2), tans, trans IsoMer) |
|
|