| Structure |
Chemical Name |
CAS |
MF |
 |
Sotalol EP Impurity A |
16974-42-8 |
C12H20N2O2S |
 |
digoxigenin-mono(digitoxoside) |
5352-63-6 |
C29H44O8 |
 |
W 36017 |
21236-54-4 |
C12H18N2O |
 |
ONO EI-601 |
155023-59-9 |
C15H14N2O6S |
 |
norchlorpromazine |
1225-64-5 |
C16H17ClN2S |
 |
1,3,5,7-Tetrmethyl-adamantane |
1687-36-1 |
C14H24 |
![4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one](/CAS/GIF/34523-34-7.gif) |
4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one |
34523-34-7 |
C8H9NO2 |
 |
Methyl 4-(4'-fluorophenyl)-2-(cyclopropyl)-3-quinolinecarboxylate |
121659-86-7 |
C20H16FNO2 |
 |
Silodosin |
160970-64-9 |
C25H32F3N3O4 |
 |
(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE |
76646-91-8 |
C8H9Br2NO5S |
 |
(S)-Citalopram N-Oxide |
917482-45-2 |
C20H21FN2O2 |
 |
7-Epi-docetaxel (Docetaxel Impurity C) |
153381-68-1 |
C43H53NO14 |
 |
Amido Methyl Meloxicam (Meloxicam Impurity) |
892395-41-4 |
C15H15N3O4S2 |
 |
DESETHYLENE CIPROFLOXACIN |
103222-12-4 |
C15H16FN3O3 |
 |
2-aminobutanenitrile |
40651-89-6 |
C4H8N2 |
 |
4-Nitrofluorobenzol |
352-15-8 |
C6H4FNO |
![propyl[2,6'-bi-1H-benzimidazol]-1'-yl]methyl]-](/CAS/GIF/144702-27-2.gif) |
propyl[2,6'-bi-1H-benzimidazol]-1'-yl]methyl]- |
144702-27-2 |
C33H29N5 |
 |
4-(2-Hydroxy-3-isopropylaminopropoxy)benzoic Acid |
72570-70-8 |
C13H19NO4 |
 |
Fluvoxamino Acid |
192876-02-1 |
C14H19F3N2O2 |
 |
3,5-androstadien-17-one |
1912-63-6 |
C19H26O |
 |
3-phenylpyrazin-2-ol |
73200-73-4 |
C10H8N2O |
 |
1-(Isopropylamino)-3-(4-methylphenoxy)propane-2-ol |
5790-46-5 |
C13H21NO2 |
![5H-Dibenz[b,f]azepine-10,11-dione](/CAS/GIF/19579-83-0.gif) |
5H-Dibenz[b,f]azepine-10,11-dione |
19579-83-0 |
C14H9NO2 |
 |
Ethanesulfonic acid ethyl ester |
1912-30-7 |
C4H10O3S |
 |
DONEPEZIL HYDROCHLORIDE |
110119-84-1 |
C24H30ClNO3 |
![(2S,5R)-3α-Chloromethyl-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid benzhydryl ester](/CAS/20180808/GIF/85573-73-5.gif) |
(2S,5R)-3α-Chloromethyl-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid benzhydryl ester |
85573-73-5 |
C21H20ClNO3S |
 |
2-Propylidenepropanedinitrile |
52833-34-8 |
C6H6N2 |
![4-[1-methoxy-2-(methylamino)ethyl]benzene-1,2-diol:hydrochloride](/CAS/20180601/GIF/74571-90-7.gif) |
4-[1-methoxy-2-(methylamino)ethyl]benzene-1,2-diol:hydrochloride |
74571-90-7 |
C10H16ClNO3 |
 |
(1-methylpiperidin-4-yl)(pyridin-2-yl)methanone |
517875-04-6 |
C12H16N2O |
 |
2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine |
55272-86-1 |
C16H24N8S2 |
 |
3-(4-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamido)piperidin-1-yl)propyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate |
|
|
![(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(dimethylglycyl)-2,3,4,9-tetrahydro-1H-pyrido [3,4-b]indole-3-carboxylate methyl](/CAS/20200611/GIF/2169996-11-4.gif) |
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(dimethylglycyl)-2,3,4,9-tetrahydro-1H-pyrido [3,4-b]indole-3-carboxylate methyl |
2169996-11-4 |
C24H25N3O5 |
|
|
Fulvestrant impurity G |
|
|
|
|
Bendamustine Related Impurity 17 |
|
|
|
|
Bortezomib Impurity 24 |
|
|
|
|
Bortezomib Impurity 38 |
|
|
|
|
Edoxaban Impurity 27 |
|
|
 |
Linagliptin Impurity 30 |
2074688-81-4 |
C33H32N8O5 |
|
|
Pantoprazole Impurity 8 |
|
|
|
|
Rivaroxaban Impurity 58 |
|
|
|
|
Rivaroxaban Impurity 65 |
|
|
|
|
Sitafloxacin Impurity 4 |
|
|
|
|
Ticagrelor Related Compound 83 |
|
|
|
|
Ticagrelor Related Compound 91 |
|
|
|
|
Vonoprazan Impurity 21 |
|
|
 |
Ceftazidime Oxide Impurity |
1301254-48-7 |
C22H22N6O8S2 |
 |
N-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-(4-methoxyphenoxy)propyl)piperazin-1-yl)acetamide |
1393717-46-8 |
C24H33N3O4 |
|
|
Blonanserin Impurity J |
|
|
|
|
Brexpiprazole Impurity E |
|
|
|
|
Cefazolin USP Impurity B |
|
|
|
|
Everolimus Impurity D |
|
|
 |
Loratadine Impurity I |
133330-56-0 |
C22H21ClN2O2 |
|
|
Olaparib Impurity Q |
|
|
|
|
Ozagrel Impurity 3 |
|
|
 |
Pitavastatin Impurity 12 |
|
|
|
|
(6S,7S)-2-amino-6-(propylamino)-4,5,6,7-tetrahydro-1,3-benzothiazol-7-ol |
|
|
 |
Melphalan EP impurity H |
88457-23-2 |
C14H20Cl2N2O2 |
 |
ethyl 2-(4-(sec-butoxy)-3-formylphenyl)-4-methylthiazole-5-
carboxylate |
2375033-31-9 |
C18H21NO4S |
|
|
Canagliflozin Impurity 33 |
|
|
 |
Loratadine Impurity 14 |
169253-13-8 |
C22H23ClN2O2 |
 |
Metronidazole Impurity 3 |
5006-79-1 |
C6H7N3O2 |
 |
Nifedipine Impurity 9 |
87625-92-1 |
C15H15NO5 |
 |
Peramivir Impurity 7 HCl |
1352062-19-1 |
C14H27ClN2O4 |
 |
Butylphthalide impurity |
380905-48-6 |
C12H16O3 |
 |
Dapoxetine impurity |
2242008-38-2 |
C30H32ClNO2 |
|
|
Pregabalin Impurity 25 |
|
|
 |
Loxoprofen |
50882-18-3 |
C7H10O3 |
 |
Ropivacaine impurity |
1543937-58-1 |
C13H16N2O3 |
 |
Mono Oxidation Sugammadex(Org198958-2) |
2412953-13-8 |
C72H113NaO49S8 |
 |
3,3'-(oxybis(ethane-1,1-diyl))bis(1,2-dimethylbenzene) |
|
C20H26O |
|
|
Piperacillin Impurity 4 |
|
|
![(R)-3-amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one](/CAS/20200331/GIF/CB54744851.gif) |
(R)-3-amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one |
2749805-70-5 |
C16H18F3N5O |
 |
Amlodipine Impurity 30 |
95574-97-3 |
C4H7ClO3 |
 |
Rasagiline Impurity 3 |
1175018-74-2 |
C12H14ClN |
 |
Enrofloxacin EP Impurity C |
138892-82-7 |
C19H23N3O3 |
 |
Pregabalin Lactam (S)-Isomer Lactose Adduct |
466678-44-4 |
C20H35NO11 |
 |
Ertapenem Impurity Pro-maba |
724700-26-9 |
C12H14N2O3 |
|
|
Empagliflozin Impurity 22 |
|
|
 |
Empagliflozin Impurity 35 |
1459754-40-5 |
C13H8ClIO2 |
 |
tirofiban |
464175-13-1 |
C9H18ClN |
|
|
1,8-bis(4-((1,4,8,11-tetraazacyclotetradecan-4,8,11-trifluoroacetyl- 1-yl)methyl)benzyl)-4,11-difluoroacetyl-1,4,8,11- tetraazacyclotetradecane |
|
|
 |
Fulvestrant Impurity 4 |
1621885-82-2 |
C30H44O6S |
 |
Clopidogrel |
1360923-54-1 |
C16H16ClNO3S |
 |
Ozagrel-015 |
1332370-00-9 |
C10H10O3 |
 |
Piperacillin Sulfoxide |
67275-27-8 |
C23H27N5O8S |
 |
Budesonide Impurity 11 |
39672-76-9 |
C21H26O5 |
 |
1,8-bis(4-((1,4,8,11-tetraazacyclotetradecan-1-yl)methyl) benzyl)-1,4,8,11-tetraazacyclotetradecane dodecahydrochloride |
2173049-85-7 |
C46H85ClN12 |
 |
Mirabegron Impurity 26 |
91828-74-9 |
C8H9N3O4 |
 |
2-(3-cyano-4-isobutoxyphenyl)-N,N,4-trimethylthiazole-5- carboxamide |
1380049-45-5 |
C18H21N3O2S |
 |
Oseltamivir Impurity 10 |
2081110-43-0 |
C16H28N2O4 |
|
|
Pitavastatin Impurity 41 |
|
|
 |
Rivaroxaban Impurity 14 |
1429334-02-0 |
C15H21N3O4 |
|
|
Ticagrelor Impurity 69 |
|
|
|
|
Tofacitinib Impurity 71 |
|
|
|
|
Tofacitinib Impurity 79 |
|
|
 |
Topiroxostat Impurity 5 |
2050015-91-1 |
C7H6N4O |
 |
Canagliflozin-10 |
2161394-94-9 |
C24H25FO5S |
 |
2-amino-N-(2-methylphenyl)-5-thiazolecarboxamide |
1184914-03-1 |
C11H11N3OS |
|
|
Aztreonam Impurity 7 |
|
|
|
|
Canagliflozin Impurity 43 |
|
|