| Structure |
Chemical Name |
CAS |
MF |
 |
Alogliptin iMpurity |
60271-06-9 |
C7H10N2O3 |
 |
dimethyl 3- isobutylpentanedioate |
145328-03-6 |
C11H20O4 |
 |
1,3-ジヒドロ-1-オキソ-5-イソベンゾフランカルボアミド |
85118-25-8 |
C9H7NO3 |
 |
Posaconazole Impurity 63 |
208187-15-9 |
C20H26F2O4 |
![ForMaMide, N-[5-(2R)-oxiranyl-2-(phenylMethoxy)phenyl]-](/CAS/GIF/201677-57-8.gif) |
ForMaMide, N-[5-(2R)-oxiranyl-2-(phenylMethoxy)phenyl]- |
201677-57-8 |
C16H15NO3 |
 |
Pregabalin Impurity D |
53439-96-6 |
C11H14O3 |
 |
Imimidistine impurity G |
|
|
|
|
Pitavastatin Impurity 42 |
|
|
 |
Clopidogrel |
1360923-54-1 |
C16H16ClNO3S |
![4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid]](/CAS/20200401/GIF/1644566-39-1.gif) |
4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid] |
1644566-39-1 |
C17H13N3O4 |
![rac-N-[3-アセチル-4-[(R*)-2-ヒドロキシ-3-[(1-メチルエチル)アミノ]プロポキシ]フェニル]アセトアミド·塩酸塩](/CAS/20211123/GIF/73899-76-0.gif) |
rac-N-[3-アセチル-4-[(R*)-2-ヒドロキシ-3-[(1-メチルエチル)アミノ]プロポキシ]フェニル]アセトアミド·塩酸塩 |
73899-76-0 |
C16H25ClN2O4 |
 |
Pemetrexed Impurity 19 |
1644286-36-1 |
C20H21N5O8 |
 |
((2R,3R,4R)-3-(benzoyloxy)-4-chloro-4-Methyl-5-oxotetrahydrofuran-2-yl)Methyl benzoate |
1496551-65-5 |
C20H17ClO6 |
 |
Benzoic acid, 3-(aminosulfonyl)-2,4-dichloro- |
1870323-25-3 |
C7H5Cl2NO4S |
 |
(S)-4-(4-Hydrazinobenzyl)-2-oxazolidinone Hydrochloride |
139264-57-6 |
C10H13N3O2.ClH |
|
|
Mosapride IMP |
|
|
|
|
Peramivir Intermediate Impurity 43 |
|
|
 |
L-Glutamic acid 1-ethyl ester |
52454-78-1 |
C7H13NO4 |
|
|
Cefazolin Impurity C (EP) |
|
|
 |
Pazopanib Related Compound 2 |
1226500-02-2 |
C26H23ClN10 |
|
|
Brivaracetam Impurity 66 |
|
|
|
|
sodium 5-methoxy-2-sulfinatobenzo[d]imidazol-1-id |
|
|
 |
N-((4-(3-methyl-5-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide |
477594-28-8 |
C19H18N2O4S |
 |
1-NaphthaleneethanaMine, 1,2,3,4-tetrahydro-7-Methoxy- |
59081-66-2 |
C13H19NO |
|
|
Istradefylline Impurity F |
|
|
 |
3-Hydroxy CitalopraM |
411221-53-9 |
C20H21FN2O2 |
![2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate](/CAS/20150408/GIF/844639-07-2.gif) |
2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate |
844639-07-2 |
C23H27N3O3S |
![2,3'-Bipyridine, 5-chloro-6'-methyl-3-[4-(methylsulfonyl)phenyl]-, 1,1'-dioxide](/CAS/20210305/GIF/2724840-93-9.gif) |
2,3'-Bipyridine, 5-chloro-6'-methyl-3-[4-(methylsulfonyl)phenyl]-, 1,1'-dioxide |
2724840-93-9 |
C18H15ClN2O4S |
 |
4-(2-Aminophenyl)-3-morpholinone |
1082588-73-5 |
C10H12N2O2 |
|
|
Lemborexant impurity 13 |
|
|
|
|
Revefenacin Impurity 16 |
|
|
 |
147027-08-5 |
147027-08-5 |
C14H24O4S |
![(6S,12BR)-6-(1,3-ベンゾジオキソール-5-イル)-2,3,7,12B-テトラヒドロ-2-メチルピラジノ[1',2':1,5]ピロロ[3,4-B]キノリン-1,4,12(6H)-トリオン](/CAS/GIF/531500-48-8.gif) |
(6S,12BR)-6-(1,3-ベンゾジオキソール-5-イル)-2,3,7,12B-テトラヒドロ-2-メチルピラジノ[1',2':1,5]ピロロ[3,4-B]キノリン-1,4,12(6H)-トリオン |
531500-48-8 |
C22H17N3O5 |
 |
Fluconazole IMpurity I |
|
C13H12F2N6O |
 |
Atomoxetine EP impurity A |
56161-70-7 |
C16H19NO |
|
|
Bimatoprost Impurity 22 |
|
|
|
|
Dapoxetine impurity 56 |
|
|
 |
Atracurium Impurity 25 |
86682-55-5 |
C20H25NO5 |
|
|
Parecoxib SodiuM iMpurity 37 |
|
|
|
|
Ibuprofen IMp. I (EP): 1-(2-Methylpropyl)-4-[(3RS)-3-[4-(2-Methylpropyl)phenyl]butyl]benzene |
|
|
 |
4-Vinyl-piperidine-4-carboxylic acid ethyl ester |
1509910-91-1 |
C10H17NO2 |
![(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-di(thiophen -2-yl)acetate](/CAS/20211123/GIF/29461-90-3.gif) |
(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-hydroxy-2,2-di(thiophen -2-yl)acetate |
29461-90-3 |
C18H21NO3S2 |
|
|
Ticagrelor Related Compound 92 |
|
|
![(trans)-phenyl 3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4- methoxyphenyl)piperidine-1-carboxylate](/CAS/20200331/GIF/CB55495356.gif) |
(trans)-phenyl 3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4- methoxyphenyl)piperidine-1-carboxylate |
|
C27H27NO6 |
|
|
Tigecycline Impurity 6 |
|
|
|
|
Canagliflozin Impurity 68 |
|
|
|
|
Brexpiprazole Impurity D |
|
|
 |
Aprepitant Impurity 22 |
934540-48-4 |
C20H16F7NO2 |
 |
Labetalol IMpurity B |
802620-01-5 |
C20H25NO4 |
 |
3-OXO-3-(2,4,5-TRIFLUORO-3-METHOXY-PHENYL)-PROPIONIC ACID ETHYL ESTER |
112811-68-4 |
C12H11F3O4 |
 |
Pitavastatin Defuoro IMpurity CalciuM Salt |
1258947-30-6 |
C50H50CaN2O8 |
 |
(1r,4r)-4-((2-amino-3-bromobenzyl)amino)cyclohexanol hydrochloride |
|
C13H20BrClN2O |
 |
デスフルオロシプロフロキサシン |
93107-11-0 |
C17H19N3O3 |
 |
Benzoicacid, 2-sulfino- |
13165-80-5 |
C7H6O4S |
 |
シュードモン酸Dナトリウム |
85178-60-5 |
C26H41NaO9 |
![(6R,7R)-7-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide](/CAS/GIF/934986-48-8.gif) |
(6R,7R)-7-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide |
934986-48-8 |
C14H13N5O6S2 |
|
|
Rosuvastatin Impurity 117 |
|
|
 |
(R)-diethyl 2-(4-(3-chloro-4-fluorophenylaMino)-7-(tetrahydrofuran-3-yloxy)quinazolin-6-ylaMino)-2-oxo |
618061-77-1 |
C24H27ClFN4O6P |
 |
3-pentylideneisobenzofuran-1(3H)-one |
90965-68-7 |
C13H14O2 |
|
|
Peramivir Impurity 22 |
|
|
 |
Fosfomycin Trometamol impurity C |
23001-39-0 |
C4H12NO6P |
 |
1-メチル-3-ヒドロキシインドリン-5,6-ジオン |
54-06-8 |
C9H9NO3 |
|
|
Riociguat IMpurtiy E |
|
|
|
|
2-(2-ethoxy-3-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one |
|
|
 |
cinacalcet iMpurity 4 |
955373-56-5 |
C22H20F3N |
 |
Cabozantinib Impurity EXA |
1431468-36-8 |
C17H14F2N2O2 |
 |
りん酸メチルビス(4-ニトロフェニル) |
799-87-1 |
C13H11N2O8P |
 |
the Metabolite of Ivabradine |
215935-23-2 |
C26H34N2O5 |
|
|
Rivaroxaban Impurity 42 |
|
|
|
|
29% sodium carbonate solution |
|
|
 |
アトルバスタチンラクタムラクトン |
1795791-15-9 |
C33H31FN2O5 |
|
|
AtracuriuM IMpurity G (R-Laudanosine) |
|
|
 |
Aprepitant Impurity 12 |
172673-23-3 |
C23H21F7N4O4 |
 |
6-Hydroxy Nicorandil |
113743-17-2 |
C8H9N3O5 |
|
|
Adefovir Impurity D |
|
|
|
|
Ticagrelor Impurity 125 |
|
|
 |
アトルバスタチンラクトンジエポキシド(MIXTURE OF DIASTEREOMERS) |
1046118-40-4 |
C33H33FN2O6 |
![8,11-Dioxa-3,5-diazadodecanoic acid, 12-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-10-(hydroxymethyl)-2,6-bis(1-methylethyl)-7-oxo-, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, (2S,6S)-](/CAS/20210305/GIF/1654737-35-5.gif) |
8,11-Dioxa-3,5-diazadodecanoic acid, 12-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-10-(hydroxymethyl)-2,6-bis(1-methylethyl)-7-oxo-, 2-[(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl ester, (2S,6S)- |
1654737-35-5 |
C29H44N12O10 |
 |
Cefuroxime sodium impurity H |
|
C16H16N4NaO8S |
|
|
DexMedetoMidine IMpurity 15 |
|
|
 |
Alogliptin Imp.12 |
2749281-73-8 |
C25H25N5O3 |
![Ethanone, 1-[3,5-bis(phenylmethoxy)phenyl]-2-[(1,1-dimethylethyl)(phenylmethyl)amino]-, sulfate (1:1)](/CAS/20211123/GIF/52144-93-1.gif) |
Ethanone, 1-[3,5-bis(phenylmethoxy)phenyl]-2-[(1,1-dimethylethyl)(phenylmethyl)amino]-, sulfate (1:1) |
52144-93-1 |
C33H37NO7S |
|
|
Dapoxetine impurity 31 |
|
|
![α,α''-[(Methylimino)di-2,1-ethanediyl]bis-benzenemethanol](/CAS/20240320/GIF/857786-66-4.gif) |
α,α''-[(Methylimino)di-2,1-ethanediyl]bis-benzenemethanol |
857786-66-4 |
C19H25NO2 |
|
|
Avanafil iMpurity 2 |
|
|
|
|
Brimonidine Impurity D |
|
|
|
|
Itraconazole EP IMpurity G |
|
|
|
|
Brivaracetam Impurity 56 |
|
|
 |
Ebastine IMpurity F |
1429071-63-5 |
C32H39NO3 |
|
|
Fulvestrant Impurity 1 |
|
|
 |
Fasudil Impurity 6 |
1581642-06-9 |
C14H18ClN3O2S |
 |
Vildagliptin iMpurity A-F |
1846606-32-3 |
C7H10N2O3 |
|
|
Telmisartan impurity D |
|
|
|
|
Bazedoxifene impurity |
|
|
![(1α,2β,4β,5α)-9-メチル-3-オキサ-9-アザトリシクロ[3.3.1.02,4]ノナン-7α-オール](/CAS/20180808/GIF/498-46-4.gif) |
(1α,2β,4β,5α)-9-メチル-3-オキサ-9-アザトリシクロ[3.3.1.02,4]ノナン-7α-オール |
498-46-4 |
C8H13NO2 |
|
|
Tofacitinib Impurity Y |
|
|
 |
(1,1-DIOXIDO-3-OXO-1,2-BENZISOTHIAZOL-2(3H)-YL)ACETIC ACID |
52188-11-1 |
C9H7NO5S |
|
|
Cefradine impurity C |
|
|
 |
3-Formyl-25-desacetyl Rifamycin |
16783-97-4 |
C36H45NO12 |
 |
メタンスルフィン酸4-メタンスルホニルオキシブタニル |
1797106-48-9 |
C6H14O5S2 |