| Structure |
Chemical Name |
CAS |
MF |
 |
tert-butyl 2-((4R,6S)-6-((E)-2-(4-(2-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)vinyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate |
|
|
 |
methyl 4-hydroxy-6-phenoxyisoquinoline-3-carboxylate |
1509958-11-5 |
C17H13NO4 |
![4-メチルベンゼンスルホン酸3-シクロプロピル-1-(2-フルオロ-4-ヨードフェニル)-6,8-ジメチル-2,4,7-トリオキソ-1,2,3,4,7,8-ヘキサヒドロピリド[2,3-D]ピリミジン-5-イル](/CAS/GIF/871700-32-2.gif) |
4-メチルベンゼンスルホン酸3-シクロプロピル-1-(2-フルオロ-4-ヨードフェニル)-6,8-ジメチル-2,4,7-トリオキソ-1,2,3,4,7,8-ヘキサヒドロピリド[2,3-D]ピリミジン-5-イル |
871700-32-2 |
C25H21FIN3O6S |
 |
Regofenib impurity K |
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|
![Methyl 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)Methyl)-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylate](/CAS/20130318/GIF/CB02611251.gif) |
Methyl 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)Methyl)-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylate |
1403474-78-1 |
C24H18N4O5 |
 |
2-Hydrazinoadenosine |
15763-11-8 |
C10H15N7O4 |
 |
Clindamycin Impurity 5 |
|
|
 |
Dexmedetomidine Impurity 19 |
|
|
 |
Rosuvastatin Impurity 163 |
|
|
 |
ethyl (Z)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate |
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 |
Alogliptin Impurity 20 |
|
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 |
Peramivir Impurity 60 |
|
|
 |
rac Cinacalcet HCl |
1025064-33-8 |
C22H22F3N |
 |
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-fluoro-1,4-dihydro-6,8-dimethoxy-4-oxo-, ethyl ester |
2489671-14-7 |
C17H18FNO5 |
 |
Ipragliflozin Impurity 5 |
|
|
 |
Vonoprazan Impurity 25 |
|
|
 |
6-Benzoxazolecarboxylic acid, 2-(3,5-dichlorophenyl)-, methyl ester |
1395964-06-3 |
C15H9Cl2NO3 |
 |
Dapoxetine impurity 61 |
|
|
 |
Ezetimibe Impurity 34 |
2280081-69-6 |
C20H21NO4 |
![Butanoic acid, 2-[3-[[2-benzoxazolyl[3-(4-hydroxyphenoxy)propyl]amino]methyl]phenoxy]-](/CAS/20210305/GIF/848260-34-4.gif) |
Butanoic acid, 2-[3-[[2-benzoxazolyl[3-(4-hydroxyphenoxy)propyl]amino]methyl]phenoxy]- |
848260-34-4 |
C27H28N2O6 |
 |
Afatinib Impurity 56 |
|
|
 |
Sitagliptin Impurity 12 |
1803026-54-1 |
C16H12F6N4O |
 |
Linagliptin Impurity 43 |
|
|
 |
4-((TERT-ブチルトキシカルボニル)アミノ)シクロペント-2-エンカルボン酸(1S,4R)-メチル |
168683-02-1 |
C12H19NO4 |
 |
Aripiprazole N4-Oxide |
573691-11-9 |
C23H27Cl2N3O3 |
 |
(E)-4-Acetoxy Tamoxifen |
76117-70-9 |
C28H31NO3 |
 |
ACT 373898 |
1433875-14-9 |
C15H17BrN4O5S |
 |
Metronidazole Impurity 12 |
|
|
 |
Cabozantinib impurity M |
|
|
 |
1-メチル-1H-インドール-5,6-ジオール |
4821-00-5 |
C9H9NO2 |
 |
4(1H)-Pyridinone, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) |
220757-73-3 |
C8H11NO2 |
 |
Tofacitinib Impurity 45 |
2407039-29-4 |
C16H20N6O2 |
![(4R,5S,6S)-3-[[(3S,5S)-1-[(4-Aminophenyl)methyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt](/CAS/20210111/GIF/866186-66-5.gif) |
(4R,5S,6S)-3-[[(3S,5S)-1-[(4-Aminophenyl)methyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt |
866186-66-5 |
C29H33N4NaO7S |
 |
3,5-ジ(ブロモメチル)ピリジン |
35991-75-4 |
C7H7Br2N |
 |
Ticagrelor Impurity 44 |
|
|
 |
Peramivir Impurity D |
|
|
 |
Itraconazole iMpurity 4 |
|
|
 |
Desloratadine IMpurity 6 |
38092-90-9 |
C20H21ClN2 |
 |
pazufloxacin |
166665-94-7 |
C16H15FN2O4 |
 |
ceftazidiMe iMpurity C |
|
|
 |
rac a-Hydroxy Ibuprofen |
60057-62-7 |
C13H18O3 |
 |
Cyclobenzaprine Impurity 3 |
24167-44-0 |
C15H11BrO |
 |
Oseltamivir Impurity 80 |
|
|
 |
Bupivacaine Impurity |
852804-30-9 |
C22H37N2O |
 |
Clarithromycin (9Z)-Oxime |
127253-05-8 |
C38H70N2O13 |
 |
Afatinib IMpurity J |
1456696-14-2 |
C18H22N4O4 |
 |
Olaparib Impurity 22 |
|
|
 |
Teneligliptin Impurity 1 |
|
|
 |
Vonoprazan Impurity 58 |
|
|
 |
Olsalazine Impurity B |
|
|
 |
Aztreonam Impurity 6 |
|
|
 |
Palonosetron impurity 30XH |
|
|
 |
Cabozantinib impurity L |
|
|
 |
Ropivacaine Impurity 48 |
|
|
 |
methyl (Z)-3-(((4-(2-(4-(2-((4-((((Z)-6-(methoxymethyl)-2-oxoindolin-3-ylidene)(phenyl)methyl)amino)phenyl)(methyl)amino)-2-oxoethyl)piperazin-1-yl)-N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate |
2097505-01-4 |
C34H37N5O5 |
 |
(4S,TRANS)-1,1-ジメチルエチル-6-アミノエチル-2,2-ジメチル-1,3-ジオキサン-4-アセタート |
1105067-89-7 |
C14H27NO4 |
![(3RS)-3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one](/CAS/20180703/GIF/CB72920112.gif) |
(3RS)-3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one |
|
C16H20N2O |
 |
Tenofovir Impurity 55 |
1244422-52-3 |
C17H12Cl3NO3 |
![1-Naphthalenecarboxylic acid, 8-[[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]methyl]-5,6,7,8-tetrahydro-, (8S)-](/CAS/20210111/GIF/2407763-21-5.gif) |
1-Naphthalenecarboxylic acid, 8-[[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]methyl]-5,6,7,8-tetrahydro-, (8S)- |
2407763-21-5 |
C19H26N2O2 |
![8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine](/CAS/GIF/59467-86-6.gif) |
8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine |
59467-86-6 |
C18H14ClN3 |
 |
Celecoxib Impurity |
170570-09-9 |
C18H16F3N3O2S |
 |
1,2-bis(bromomethyl)-4,5-dimethoxybenzene |
26726-81-8 |
C10H12Br2O2 |
 |
methyl (Z)-3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate |
|
C44H51N9O4 |
 |
Desloratadine IMpurity B |
117796-50-6 |
C19H19BrN2 |
 |
N-アセチル-1,4-ベンゾキノンイミン |
50700-49-7 |
C8H7NO2 |
![D-Glucitol, 1,5-anhydro-1-C-[4-Methyl-3-[(5-phenyl-2-thienyl)Methyl]phenyl]-, (1S)-](/CAS/20180906/GIF/842133-16-8.gif) |
D-Glucitol, 1,5-anhydro-1-C-[4-Methyl-3-[(5-phenyl-2-thienyl)Methyl]phenyl]-, (1S)- |
842133-16-8 |
C24H26O5S |
 |
(3R,5S,E)-tert-butyl 7-(4-(2-fluorophenyl)-6-isopropyl-2-(N-methyl methylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate |
|
|
 |
(R)-Zanubrutinib |
1691249-44-1 |
C27H29N5O3 |
 |
Nimodipine Impurity 3 |
101072-61-1 |
C11H9NO5 |
 |
Istradefylline iMpurity |
|
|
![2,3,5,6-tetradeuterio-4-[5-[4-(hydroxymethyl)phenyl]-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide](/CAS/20180601/GIF/1276524-56-1.gif) |
2,3,5,6-tetradeuterio-4-[5-[4-(hydroxymethyl)phenyl]-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide |
1276524-56-1 |
C17H10D4F3N3O3S |
 |
4-(モルホリン-4-イル)-1,2,5-チアジアゾール-3-オール |
30165-97-0 |
C6H9N3O2S |
 |
SuMatriptan EP IMpurity F |
2074615-63-5 |
C13H17N3O2S |
 |
Betamethasone EP Impurity H |
185613-71-2 |
C22H29FO5 |
 |
N-(5-Formyl-2-hydroxyphenyl)formamide |
903563-43-9 |
C8H7NO3 |
 |
(3S,5R)-Rosuvastatin |
1242184-42-4 |
C22H28FN3O6S |
 |
Fulvestrant EP Impurity E |
2170200-14-1 |
C32H45F5O3S |
 |
Rocuronium Bromide Impurity 20 |
|
|
 |
Butanoic acid, L-2-aminobutanoyl-L-2-amino-, methyl ester (9CI) |
772292-30-5 |
C9H18N2O3 |
 |
Fluconazole Impurity 4 |
168479-96-7 |
C10H7F2N3O |
![Carbamic acid, N-[(1R)-2-[5-(2-fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]-, 1,1-dimethylethyl ester](/CAS/20180629/GIF/830346-51-5.gif) |
Carbamic acid, N-[(1R)-2-[5-(2-fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]-, 1,1-dimethylethyl ester |
830346-51-5 |
C33H32F5N3O5 |
![sodium (6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate](/) |
sodium (6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
|
|
 |
(R)-3-((R)-3-(naphthalen-1-yloxy)-1-phenylpropoxy)-1-phenylpropan-1-ol |
|
C28H28O3 |
 |
Levetiracetam Impurity 24 |
|
|
 |
Ribavirin Impurity 55 |
119240-35-6 |
C11H16O8 |
 |
Etoricoxib Impurity 31 |
|
|
 |
Carbocistein Impurity D |
|
|
 |
FEXOFENADINE EP IMPURITY A - HCl |
153439-43-1 |
C32H38ClNO4 |
 |
3,4-ジメトキシサリチルアルデヒド |
19283-70-6 |
C9H10O4 |
 |
Nilotinib Impurity 27 |
1807606-80-9 |
C28H22F3N7O2 |
 |
Nicergoline Impurity M |
|
|
 |
Anestagnate |
|
|
 |
(R)-4-チアゾリジンカルボン酸メチル |
42258-90-2 |
C5H9NO2S |
 |
Etoposide Impurity 3 |
|
|
 |
TaMsulosin IMpurity F |
|
C20H28N2O5S |
 |
Voriconazole (2R,3R)-Isomer |
137234-76-5 |
C16H13ClF3N5O |
 |
Miconazole Impurity G(EP) |
1370335-40-2 |
C18H14Cl4N2O |
 |
Thiamine EP Impurity F HCl |
4102-72-1 |
C13H19N4OS.ClH.Cl |
 |
Flurbiprofen Impurity |
64858-90-8 |
C17H17FO2 |
 |
Ticagrelor |
1265919-24-1 |
C12H21NO5 |