| Structure |
Chemical Name |
CAS |
MF |
 |
Pitavastatin Impurity 55 |
|
|
 |
Lenvatinib Impurity 40 |
|
|
 |
Tazobactam Impurity 11 |
|
|
 |
4-((3-hydroxy-1H-indazol-5-yl)methyl)phthalazin-1(2H)-one |
|
|
 |
Crisaborole Impurity 2 |
|
|
![2-oxo-2-((6S,8S,9S,10R,13S,14S,17S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate](/) |
2-oxo-2-((6S,8S,9S,10R,13S,14S,17S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate |
|
|
 |
Tirofiban Impurity 79 |
158808-85-6 |
C21H34N2O5S |
 |
Canagliflozin Impurity 58 |
|
|
 |
Canagliflozin Impurity 63 |
|
|
 |
Levetiracetam Impurity 23 |
|
|
 |
Brivaracetam Impurity 47 |
2755924-55-9 |
|
 |
Selexipag Impurity 4 |
2928611-77-0 |
C26H31N3O3 |
 |
4-((3-amino-1-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoyl)-1H-indazol-5-yl)methyl)phthalazin-1(2H)-one |
|
|
 |
2-クロロ-1-(4,5-ジクロロ-2-チエニル)エタン-1-オン |
64218-50-4 |
C6H3Cl3OS |
![2-[(Z)-シアノ(2,3-ジクロロフェニル)メチレン]ヒドラジンカルボイミドアミド](/CAS/GIF/94213-23-7.gif) |
2-[(Z)-シアノ(2,3-ジクロロフェニル)メチレン]ヒドラジンカルボイミドアミド |
94213-23-7 |
C9H7Cl2N5 |
 |
Perampanel Impurity ABCDEFGHJKL |
|
|
 |
Levosimendan Impurity 10 |
134678-47-0 |
C11H12N2O2 |
 |
Cabozantinib impurity I |
|
|
![3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid Derivative](/CAS/20150408/GIF/146139-03-9.gif) |
3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid Derivative |
146139-03-9 |
C47H51NO14 |
 |
Fluvastatin 3-Hydroxy-4,6-diene |
1207963-21-0 |
C24H24FNO3 |
 |
Cyclosporine iMpurity |
|
|
 |
ThiaMine IMpurity |
2410791-57-8 |
C11H17N3O2S |
 |
CitalopraM IMpurity |
|
|
 |
(5Z,7E)-9,10-セコ-26,27-シクロ-1α,3β-ジヒドロキシコレスタ-5,7,10(19)-トリエン-24-オン |
126860-84-2 |
C27H40O3 |
![(S)-7-アセチルアミノ-6,7-ジヒドロ-3-ヒドロキシ-1,2,10-トリメトキシベンゾ[a]ヘプタレン-9(5H)-オン](/CAS/GIF/7336-33-6.gif) |
(S)-7-アセチルアミノ-6,7-ジヒドロ-3-ヒドロキシ-1,2,10-トリメトキシベンゾ[a]ヘプタレン-9(5H)-オン |
7336-33-6 |
C21H23NO6 |
![2-[4-(4-クロロベンゾイル)フェノキシ]-2-メチルプロパン酸メチル](/CAS/GIF/42019-07-8.gif) |
2-[4-(4-クロロベンゾイル)フェノキシ]-2-メチルプロパン酸メチル |
42019-07-8 |
C18H17ClO4 |
 |
1,3-ジメチル-5,5-ジ(2-プロペニル)ピリミジン-2,4,6(1H,3H,5H)-トリオン |
722-97-4 |
C12H16N2O3 |
![9-[[(2E)-4-[[(2S,3R,4R,5S)-3α,4α-ジヒドロキシ-5β-[(2E,4S,5S)-5-ヒドロキシ-4-メチル-2-ヘキセニル]テトラヒドロ-2H-ピラン]-2β-イル]-3-メチル-2-ブテノイル]オキシ]ノナン酸](/CAS/20210111/GIF/71980-98-8.gif) |
9-[[(2E)-4-[[(2S,3R,4R,5S)-3α,4α-ジヒドロキシ-5β-[(2E,4S,5S)-5-ヒドロキシ-4-メチル-2-ヘキセニル]テトラヒドロ-2H-ピラン]-2β-イル]-3-メチル-2-ブテノイル]オキシ]ノナン酸 |
71980-98-8 |
C26H44O8 |
 |
D,L-O-DesMethyl Venlafaxine-d6 |
1062605-69-9 |
C16H19D6NO2 |
![(E)-3-[p-ブロモメチルフェニル]アクリル酸エチル](/CAS/GIF/78712-67-1.gif) |
(E)-3-[p-ブロモメチルフェニル]アクリル酸エチル |
78712-67-1 |
C12H13BrO2 |
 |
3-アミノ-2-ブテン酸 |
21112-45-8 |
C4H7NO2 |
 |
Rotigotine Impurity 2 |
|
|
 |
Rotigotine Impurity 9 |
|
|
 |
Olprinone Impurity 5 |
|
|
 |
Vitamin B5 Impurity 1 |
897045-90-8 |
C12H22N2O6 |
 |
Cilastatin Impurity 5 |
|
|
 |
(R)-3-(4-(2-chloro-5-iodobenzyl)phenoxy)tetrahydrofuran |
2194590-02-6 |
C17H16ClIO2 |
 |
Sitagliptin Impurity 69 |
2172430-88-3 |
C15H16F3NO4 |
 |
Trimetazidine Impurity 8 |
|
|
 |
MeropeneM iMpurity 5 |
|
|
 |
Perindopril IMpurity 6 |
2163775-15-1 |
C8H15NO4 |
 |
Oseltamivir Impurity 48 |
651324-04-8 |
C18H33NO4 |
 |
Tamsulosin impurity 5 |
|
C20H28N2O5S |
 |
Flucloxacillin Impurity 5 |
|
|
 |
Nitrendipine iMpurity G |
|
|
![(S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide](/CAS/20200401/GIF/CB84905123.gif) |
(S)-N-(5-((S)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide |
2409589-59-7 |
C21H22F2N6O2 |
 |
Empagliflozin Impurity 61 |
|
|
 |
Ipragliflozin Impurity 3 |
1922933-61-6 |
C21H21FO6S |
 |
Isavuconazole Impurity 30 |
|
|
 |
Levetiracetam Impurity 27 |
|
|
 |
Linagliptin Impurity 58 |
|
|
 |
Oseltamivir Impurity 33 |
|
|
 |
Oseltamivir Impurity 49 |
|
|
 |
Palbociclib Impurity 52 |
|
|
 |
Tafluprost Impurity 17 |
|
|
 |
3-(3-メチルベンゾイル)-1,1,1-トリフルオロアセトン |
53764-99-1 |
C11H9F3O2 |
![7-[(7S)-7-アミノ-5-アザスピロ[2.4]ヘプタン-5-イル]-8-クロロ-6-フルオロ-1-[(1S,2R)-2-フルオロシクロプロピル]-4-オキソ-1,4-ジヒドロキノリン-3-カルボン酸](/CAS/GIF/127254-11-9.gif) |
7-[(7S)-7-アミノ-5-アザスピロ[2.4]ヘプタン-5-イル]-8-クロロ-6-フルオロ-1-[(1S,2R)-2-フルオロシクロプロピル]-4-オキソ-1,4-ジヒドロキノリン-3-カルボン酸 |
127254-11-9 |
C19H18ClF2N3O3 |
![(3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid](/CAS2/GIF/254452-86-3.gif) |
(3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid |
254452-86-3 |
C25H24FNO4 |
 |
(E)-4-Acetoxy Tamoxifen |
76117-70-9 |
C28H31NO3 |
 |
O-Acetyl Losartan |
1006062-27-6 |
C24H25ClN6O2 |
 |
(2-クロロ-5-ヨードフェニル)(4-エトキシフェニル)メタノン |
1103738-26-6 |
C15H12ClIO2 |
 |
6-(2,4-ジクロロフェニル)-1,2,4-トリアジン-3,5-ジアミン |
38943-76-9 |
C9H7Cl2N5 |
 |
D-2'-DEOXYRIBOFURANOSYL-3-GUANYLUREA (Α/Β-MIXTURE) |
570410-72-9 |
C7H14N4O4 |
 |
rac 5-Keto Fluvastatin |
1160169-39-0 |
C24H24FNO4 |
 |
9-Piperazino Ofloxacin |
197291-75-1 |
C18H20FN3O4 |
 |
Thyroxine-4-hydroxy-3,5-diiodophenyl Ether DISCONTINUED |
911661-90-0 |
C21H13I6NO5 |
 |
ペリンドプリルジケトピペラジン |
129970-98-5 |
C19H30N2O4 |
 |
Exemestane Impurity A |
|
|
![(1R,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2-(2-クロロアセチル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル](/CAS/GIF/629652-44-4.gif) |
(1R,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2-(2-クロロアセチル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル |
629652-44-4 |
C22H19ClN2O5 |
 |
3-DesMorpholinyl-3-hydroxyethylaMino Gefitinib |
847949-56-8 |
C20H22ClFN4O3 |
 |
2,4-ビス(2-フラニルメチルアミノ)-5-スルファモイル安息香酸 |
5046-19-5 |
C17H17N3O6S |
 |
Cephalexin Sulfoxide |
56193-21-6 |
C16H17N3O5S |
 |
N-Butyl Nor ScopolaMine Hydrochloride |
22235-98-9 |
C20H28ClNO4 |
 |
(17R)-3-オキソ-11β,17-ジヒドロキシ-19-ノルプレグナ-4,9-ジエン-21-ニトリル |
86153-39-1 |
C20H25NO3 |
![2H,5H-Pyrano[4,3-b]pyranyl Mupirocin SodiuM IMpurity](/CAS/GIF/116182-44-6.gif) |
2H,5H-Pyrano[4,3-b]pyranyl Mupirocin SodiuM IMpurity |
116182-44-6 |
C26H43NaO9 |
 |
3-Hydroxy CitalopraM |
411221-53-9 |
C20H21FN2O2 |
 |
5-(オキシラニルメトキシ)-2,3,4,9-テトラヒドロカルバゾール |
58457-32-2 |
C15H17NO2 |
 |
6α-Methyl Hydrocortisone 21-HeMisuccinate |
119657-85-1 |
C26H36O8 |
 |
Hydroxy TorseMide |
99300-68-2 |
C16H20N4O4S |
 |
Hydroxy Varenicline N-Trifluoroacetate |
357426-10-9 |
C15H12F3N3O2 |
 |
N-ForMyl Valacyclovir |
847670-62-6 |
C14H20N6O5 |
 |
2-フルオロビフェニル-4-カルボン酸 |
137045-30-8 |
C13H9FO2 |
 |
テオフィルリジン塩酸塩 |
116131-08-9 |
C6H10ClN4O |
 |
3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonaMide |
|
C16H14N2O3S |
 |
Tigecycline |
1337920-34-9 |
C23H28N4O7.BrH |
 |
1-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione |
1496551-72-4 |
C10H13ClN2O5 |
![1-NaphthaleneMethanaMine, 7,8-dihydro-α-Methyl-N-[3-[3-(trifluoroMethyl)phenyl]propyl]-, hydrochloride (1:1), (αR)-](/CAS/20180808/GIF/1020414-33-8.gif) |
1-NaphthaleneMethanaMine, 7,8-dihydro-α-Methyl-N-[3-[3-(trifluoroMethyl)phenyl]propyl]-, hydrochloride (1:1), (αR)- |
1020414-33-8 |
C22H25ClF3N |
 |
4,6-dichloro-2-(propylsulfinyl)pyriMidin-5-aMine |
1823431-32-8 |
C7H9Cl2N3OS |
![Acetic acid, [[(3aR,4S,6R,6aS)-tetrahydro-2,2-diMethyl-6-[[(phenylMethoxy)carbonyl]aMino]-4H-cyclopenta-1,3-dioxol-4-yl]oxy]-, ethyl ester](/CAS/20150408/GIF/866551-95-3.gif) |
Acetic acid, [[(3aR,4S,6R,6aS)-tetrahydro-2,2-diMethyl-6-[[(phenylMethoxy)carbonyl]aMino]-4H-cyclopenta-1,3-dioxol-4-yl]oxy]-, ethyl ester |
866551-95-3 |
C20H27NO7 |
 |
4',6'-Dinitro-2'-phenoxymethanesulfonanilide |
51765-56-1 |
C13H11N3O7S |
![5-[1-Hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylic acid methyl ester hydrochloride](/CAS/20150408/GIF/33778-93-7.gif) |
5-[1-Hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylic acid methyl ester hydrochloride |
33778-93-7 |
C20H26ClNO4 |
 |
Blonanserin Impurity I |
|
|
 |
25,26,26,26,27,27-hexadeuterocholest-5-ene-3,27-diol |
1246302-95-3 |
C27H40D6O2 |
![2-Azabicyclo[3.1.0]hexane-3-carbonitrile, 2-[(2R)-2-aMino-2-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)acetyl]-, (1R,3R,5R)-](/CAS/20200611/GIF/1564265-95-7.gif) |
2-Azabicyclo[3.1.0]hexane-3-carbonitrile, 2-[(2R)-2-aMino-2-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)acetyl]-, (1R,3R,5R)- |
1564265-95-7 |
C18H25N3O2 |
![7-[(7R)-7-アミノ-5-アザスピロ[2.4]ヘプト-5-イル]-8-クロロ-6-フルオロ-1-[(1S,2R)-2-フルオロシクロプロピル]-1,4-ジヒドロ-4-オキソ-3-キノリンカルボン酸](/CAS/GIF/127199-06-8.gif) |
7-[(7R)-7-アミノ-5-アザスピロ[2.4]ヘプト-5-イル]-8-クロロ-6-フルオロ-1-[(1S,2R)-2-フルオロシクロプロピル]-1,4-ジヒドロ-4-オキソ-3-キノリンカルボン酸 |
127199-06-8 |
C19H18ClF2N3O3 |
![rac 4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine](/CAS/GIF/58827-68-2.gif) |
rac 4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine |
58827-68-2 |
C9H13N3O3S |
 |
rac a-Hydroxy Ibuprofen |
60057-62-7 |
C13H18O3 |
![3a,7a-dihydroxy-5-(1-methyl-1H-indole-3-carbonyl)-hexahydro-1H-benzo[d]imidazol-2(3H)-one](/CAS/GIF/171967-74-1.gif) |
3a,7a-dihydroxy-5-(1-methyl-1H-indole-3-carbonyl)-hexahydro-1H-benzo[d]imidazol-2(3H)-one |
171967-74-1 |
C17H19N3O4 |
![5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro_x000b_-7H-pyrazolo[4,3-d]pyrimidin-7-one](/CAS/GIF/139756-31-3.gif) |
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro_x000b_-7H-pyrazolo[4,3-d]pyrimidin-7-one |
139756-31-3 |
C16H17ClN4O4S |
 |
5,7-ジフルオロクロマン-4-オン |
844648-22-2 |
C9H6F2O2 |