| Structure |
Chemical Name |
CAS |
MF |
 |
Edoxaban Impurity 25 (1R,2S,4R) Oxalate |
|
|
 |
Valnemulin EP Impurity A |
1624614-06-7 |
C31H52N2O6S |
 |
Febuxostat Impurity 90 |
2646683-37-4 |
|
 |
2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil |
1185256-03-4 |
C33H34N6O6 |
![Ethanol, 2-[[2-amino-2-(3-ethoxy-4-methoxyphenyl)ethyl]sulfonyl]-](/CAS/20210305/GIF/2733250-84-3.gif) |
Ethanol, 2-[[2-amino-2-(3-ethoxy-4-methoxyphenyl)ethyl]sulfonyl]- |
2733250-84-3 |
C13H21NO5S |
 |
Oseltamivir Impurity 106 |
|
|
 |
Etoricoxib Impurity 35 |
855307-79-8 |
C18H13ClN2O2S |
 |
impurity 42 |
|
|
 |
Carbetocin S-Oxide II |
|
|
 |
CINACALCET-001-R |
1630761-22-6 |
C11H11BF4N4O |
 |
Tacrolimus Impurity 5 |
161861-18-3 |
C44H67NO12 |
 |
Mirabegron Impurity MADT |
|
|
 |
Ticagrelor Impurity 65 |
|
|
 |
Ebastine IMpurity G |
1429071-65-7 |
C32H39NO3 |
 |
2'-Nor ThiaMine |
7770-93-6 |
C11H15ClN4OS |
 |
Rosuvastatin Impurity 82 |
|
|
 |
5,7-ジフルオロクロマン-4-オン |
844648-22-2 |
C9H6F2O2 |
 |
TorseMide Carboxylic Acid |
113844-99-8 |
C16H18N4O5S |
 |
Cabozantinib impurity 57 |
|
|
 |
Milrinone Impurity 6 |
|
|
 |
Etoricoxib Impurity 18 |
|
|
![(1R,5R,6R)-5-(1-エチルプロポキシ)-7-アザビシクロ[4.1.0]ヘプト-3-エン-3-カルボン酸エチルエステル](/CAS/GIF/204255-02-7.gif) |
(1R,5R,6R)-5-(1-エチルプロポキシ)-7-アザビシクロ[4.1.0]ヘプト-3-エン-3-カルボン酸エチルエステル |
204255-02-7 |
C14H23NO3 |
 |
Aripiprazole N,N-Dioxide |
573691-13-1 |
C23H27Cl2N3O4 |
 |
1-(4-メトキシフェニル)-2-メチルプロパン-2-アミン |
56490-94-9 |
C11H17NO |
 |
Voriconazole Impurity 5 |
|
|
 |
Furosemide Impurity 8 |
41332-59-6 |
C7H4Cl2O5S |
![7-[(β-D-グルコピラノシル)オキシ]-4',5-ジヒドロキシ-3',5'-ジメトキシフラボン](//CAS/GIF/32769-01-0.gif) |
7-[(β-D-グルコピラノシル)オキシ]-4',5-ジヒドロキシ-3',5'-ジメトキシフラボン |
32769-01-0 |
C23H24O12 |
 |
Pregabalin Impurity 10 |
69680-50-8 |
C7H11NO3 |
 |
Sacubitril Impurity |
1015037-46-3 |
C23H27NO4 |
 |
1-(4-PIPERIDINYLCARBONYL)-4-PIPERIDINECARBOXYLIC ACID |
96053-48-4 |
C12H20N2O3 |
 |
Ceftazidime Impurity IMPA |
|
|
 |
O-Desethyl Azilsartan |
1442400-68-1 |
C23H16N4O5 |
 |
Epinastine Impurity 1 HCl |
141342-71-4 |
C15H15N3O2 |
 |
Mirabegron Impurity 14 |
|
|
 |
Sulbactam EP Impurity G |
|
|
 |
Canagliflozin impurities 16 drops |
|
|
 |
Ticagrelor Related Compound 58 |
|
|
 |
Rosuvastatin Impurity 98 |
|
|
 |
Amlodipine Impurity 22 (Z-Isomer) |
|
C26H31ClN2O8S |
 |
ウリジン, 2'-デオキシ-2'-フルオロ-2'-メチル-, '3',5'-二安息香酸, (2'R)- |
863329-65-1 |
C24H21FN2O7 |
 |
Everolimus EP Impurity E |
1237826-25-3 |
C52H79NO14 |
 |
BDJS-SH 1 |
36588-45-1 |
C12H18N2O2 |
![2,4-ジオキソ-3-アザスピロ[5.5]ウンデカン-1,5-ジカルボニトリル](/CAS/GIF/4355-15-1.gif) |
2,4-ジオキソ-3-アザスピロ[5.5]ウンデカン-1,5-ジカルボニトリル |
4355-15-1 |
C12H13N3O2 |
![(2S)-1-[(2S)-2-Methyl-3-Methylsulfinylpropanoyl]pyrrolidine-2-carboxylic acid](/CAS/20130318/GIF/CB32605020.gif) |
(2S)-1-[(2S)-2-Methyl-3-Methylsulfinylpropanoyl]pyrrolidine-2-carboxylic acid |
78636-31-4 |
C14H22N2O6S2 |
 |
Malvidin 3-O-glucoside |
18470-06-9 |
C23H25O12+ |
 |
Vildagliptin Impurity ZA9 |
|
|
 |
Bendamustine Impurity 39 |
|
|
 |
(3R,5S)-フルバスタチンTERT-ブチルエステル |
194934-96-8 |
C28H34FNO4 |
 |
Brivaracetam Impurity 53 |
|
|
![8-クロロ-5,6-ジヒドロ-5-メチル-6-オキソ-4H-イミダゾ[1,5-a][1,4]ベンゾジアゼピン-3-カルボン酸エチル](/CAS/GIF/78756-33-9.gif) |
8-クロロ-5,6-ジヒドロ-5-メチル-6-オキソ-4H-イミダゾ[1,5-a][1,4]ベンゾジアゼピン-3-カルボン酸エチル |
78756-33-9 |
C15H14ClN3O3 |
 |
(8S,16S,Z)-16-amino-5-(2-aminothiazol-4-yl)-11-imino-2,2-dimethyl-6,9-dioxo-8-((S)-1-(sulfoamino)ethyl)-3-oxa-4,7,10,12-tetraazaheptadec-4-ene-1,17-dioic acid |
|
|
 |
3-(2-アミノエチル)-N-メチル-1H-インドール-5-メタンスルホンアミド |
88919-22-6 |
C12H17N3O2S |
![4-[4-[4-[4-[[2-(2,4-ジクロロフェニル)-2-(1H-1,2,4-トリアゾール-1-イルメチル)-1,3-ジオキソラン-4-イル]メトキシ]フェニル]-1-ピペラジニル]フェニル]-2,4-ジヒドロ-2-(2-ヒドロキシ-1-メチルプロピル)-3H-1,2,4-トリアゾール-3-オン](/CAS/GIF/112559-91-8.gif) |
4-[4-[4-[4-[[2-(2,4-ジクロロフェニル)-2-(1H-1,2,4-トリアゾール-1-イルメチル)-1,3-ジオキソラン-4-イル]メトキシ]フェニル]-1-ピペラジニル]フェニル]-2,4-ジヒドロ-2-(2-ヒドロキシ-1-メチルプロピル)-3H-1,2,4-トリアゾール-3-オン |
112559-91-8 |
C35H38Cl2N8O5 |
 |
(E)-1-(3-ピリジル)-3-ジメチルアミノ-2-プロペン-1-オン |
123367-26-0 |
C10H12N2O |
 |
Chlorpromazine EP impurity B |
19077-20-4 |
C21H28ClN3S |
 |
((2S,5R)-2-carbamoyl-5-((sulfooxy)amino)piperidine-1-carbonyl)-L-arginine |
|
|
 |
Rocuronium bromide Impurity 36 |
|
|
 |
Cloxacillin Sodium EP Impurity B (Mixture of Diastereomers) |
1642559-64-5 |
C18H20ClN3O4S |
 |
Ethyl 3,4-O-Isopropylidene-5-O-methanesulfonylshikimate |
204254-84-2 |
C13H20O7S |
 |
Nifuratel Impurity 21 |
|
|
 |
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.ClH |
![3-[3-(ピペリジノメチル)フェノキシ]-1-プロパンアミン](/CAS/GIF/73278-98-5.gif) |
3-[3-(ピペリジノメチル)フェノキシ]-1-プロパンアミン |
73278-98-5 |
C15H24N2O |
 |
Piperacillin Impurity P |
|
|
 |
3-メトキシ-2,4,5-トリフルオロ安息香酸 |
11281-65-5 |
C8H5F3O3 |
 |
Sugammadex sodium Impurity 44 |
|
|
 |
2-エトキシ-4-ホルミルフェニルβ-D-グルコピラノシド |
122397-96-0 |
C15H20O8 |
 |
Dapoxetine impurity |
2242008-36-0 |
C28H26O3 |
 |
MetoclopraMide IMpurity F |
38339-95-6 |
C13H20ClN3O2 |
 |
N-Depiperidin-3-amine Linagliptin Dimer |
2253964-98-4 |
C45H44N14O4 |
 |
Brexpiprazole Impurity K |
|
|
 |
りん酸ENT-オセルタミビル |
1035895-89-6 |
C16H29N2O8P |
![8-cyclopentyl-5-Methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)aMino)-6-vinylpyrido[2,3-d]pyriMidin-7(8H)-one](/CAS/20150408/GIF/CB72716108.gif) |
8-cyclopentyl-5-Methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)aMino)-6-vinylpyrido[2,3-d]pyriMidin-7(8H)-one |
|
C24H29N7O |
 |
N-(3-ブロモ-4-オキソシクロヘキシル)アセトアミド |
687639-03-8 |
C8H12BrNO2 |
 |
Fosaprepitant Impurity 5 |
|
|
 |
4-((4-broMophenyl)(1H-1,2,4-triazol-1-yl)Methyl)benzonitrile |
143030-54-0 |
C16H11BrN4 |
 |
Sulbactam-d5 |
1322880-00-1 |
C8H6D5NO5S |
 |
Nifendipine Impurity G |
74378-10-2 |
C15H14N2O6 |
![Benzenesulfonamide, N-(2-aminoethyl)-3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxy-](/CAS/20210305/GIF/448184-52-9.gif) |
Benzenesulfonamide, N-(2-aminoethyl)-3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxy- |
448184-52-9 |
C19H26N6O4S |
 |
メタンスルホン酸ヘキシル |
16156-50-6 |
C7H16O3S |
 |
Dasatinib IMpurity 4 |
|
|
 |
1,4,7,10-Tetraazacyclododecane-1,4-diacetic acid |
229312-34-9 |
C12H24N4O4 |
 |
Oseltamivir Impurity 71 |
|
|
 |
2(1H)-Pyridinone, 1-(4-aminophenyl)-3-chloro-5,6-dihydro- |
1801881-15-1 |
C11H11ClN2O |
 |
Ipratropium Bromide Impurity J |
|
C20H29Br2NO3 |
![Carbamic acid, N-[(1S)-1-methyl-2-oxo-2-[3-(phenylmethoxy)phenyl]ethyl]-, phenylmethyl ester](/CAS/20210305/GIF/2151127-61-4.gif) |
Carbamic acid, N-[(1S)-1-methyl-2-oxo-2-[3-(phenylmethoxy)phenyl]ethyl]-, phenylmethyl ester |
2151127-61-4 |
C24H23NO4 |
 |
Cefaclor Impurity 4 |
|
|
 |
10-ブロモカルバマゼピン |
59690-97-0 |
C15H11BrN2O |
![Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-6,8-dithioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl-](/CAS/20210305/GIF/2649802-40-2.gif) |
Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-6,8-dithioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl- |
2649802-40-2 |
C21H15F4N5OS2 |
 |
Olaparib Impurity 15 |
2250243-17-3 |
C24H25FN4O3 |
 |
Lasmiditan Impurity 5 |
|
|
 |
Olaparib Adduct Impurity |
|
|
 |
1-(2-クロロエチル)-3-(ジシクロプロピルメチル)尿素 |
54187-03-0 |
C10H17ClN2O |
 |
Pabocillin Impurity 28 |
|
|
 |
Topiroxostat Impurity 23 |
2044706-78-5 |
C20H12N10 |
 |
イブプロフェンアルコール |
36039-36-8 |
C13H20O |
 |
Oseltamivir Impurity 30 |
|
|
 |
Tenofovir Impurity 63 |
|
|
 |
Aprepitant impurity C |
|
|
 |
Paxlovid Impurity 18 |
|
|
 |
Sitagliptin EP Impurity B |
1345822-87-8 |
C16H19F5N5O5P |