Structure |
Chemical Name |
CAS |
MF |
|
TYRPHOSTIN AG 1290 |
160391-70-8 |
C10H6N2O6 |
|
N-[1-(4-methoxyphenyl)-2-methylpropan-2-yl]acetamide |
926319-54-2 |
C13H19NO2 |
|
Cetirizine EP Impurity B(base) |
942193-17-1 |
C19H21ClN2O2 |
|
Dezocine Impurity 3 |
100667-16-1 |
C16H21NO2 |
|
Ertapenem Impurity 10 |
357154-27-9 |
C22H27N3O8S |
|
loteprednol Impurity 8 |
207670-54-0 |
C24H29ClO7 |
|
Nimodipine Impurity 4 |
74936-69-9 |
C18H20N2O6 |
|
Paroxetine Impurity 45 |
1396174-70-1 |
C19H20FNO3 |
|
Tazobactam Impurity 5 |
115546-67-3 |
C21H20ClNO3S |
|
Tigecycline Impurity 2 |
1422262-97-2 |
C29H39N5O8 |
|
Empagliflozin Impurity 34 |
|
|
|
Sugammadex Impurity 22 |
2412952-94-2 |
C72H113NaO48S8 |
|
Febuxostat |
1312815-36-3 |
C20H25NO4S |
|
Itraconazole Impurity 34 |
103661-14-9 |
C14H15Cl2N3O5S |
|
Lansoprazole Impurity 34 |
1357726-93-2 |
C7H8N2O3 |
|
Meloxicam Impurity 1 HCl |
929568-25-2 |
C4H7ClN2O |
|
Palonosetron Impurity 11 |
2216753-67-0 |
C18H24N2O |
|
Dapagliflozin Impurity 10 |
461432-27-9 |
C21H25ClO7 |
|
Levetiracetam impurity 2 |
1341459-52-6 |
C8H17N3O2 |
|
(S)-5-chloro-N-(3-(5-chlorothiophene-2-carboxamido)-2- hydroxypropyl)-N-(4-(3-oxomorpholino)phenyl)thiophene-2- carboxamide |
2204368-63-6 |
C23H21Cl2N3O5S2 |
|
Ezetimibe Impurity 38 |
1701462-59-0 |
C45H58F2N2O5Si2 |
|
Indapamide Impurity F |
62574-66-7 |
C7H3Cl3O3S |
|
Moxifloxacin Impurity 38 |
1262758-66-6 |
C21H24FN3O5 |
|
Nimodipine Impurity 3 |
101072-61-1 |
C11H9NO5 |
|
Pitavastatin Impurity 40 |
|
|
|
Ritonavir EP Impurity R |
|
|
|
Ticagrelor Impurity 68 |
1643378-46-4 |
C23H29FN6O4S |
|
Tofacitinib Impurity 70 |
|
|
|
Amifostine Impurity 6 |
|
|
|
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylic acid ethyl ester |
180468-41-1 |
C18H19NO2 |
|
2-[4-[(RS)-(4-Chlorophenyl)phenylMethyl]-piperazin-1-yl]ethanolDihydrochloride |
|
C19H25Cl3N2O |
|
CAPECITABINE related substance USP |
1262133-68-5 |
C20H30FN3O9 |
|
4-AMino-N-[(1-ethyl-2-pyrrolidinyl)Methyl]-5-(ethylsulfonyl)- 2-MethoxybenzaMide N-Oxide |
71676-01-2 |
C17H27N3O5S |
|
3-[(4-AMino-2-Methyl-5-pyriMidinyl)Methyl]-4-Methyl-5-[2-(sulfooxy)ethyl]thiazoliuM Inner Salt |
2380-61-2 |
C12H16N4O4S2 |
|
1,4-Bis-[4-[4-Methyl-3-[[4-(pyridin-3-yl)pyriMidin-2-yl]aMino]phenyl]carbaMoyl]benzylpiperazine |
1365802-18-1 |
C52H48N12O2 |
|
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 |
79750-46-2 |
C16H17N3O4S |
|
SalMeterol EP IMpurity D |
1391052-04-2 |
C34H47NO7 |
|
3-Pyridinecarboxylic Acid 2-AMinoethyl Ester Dihydrochloride |
87330-70-9 |
C8H11ClN2O2 |
|
PeMetrexed EP IMpurity D |
144051-68-3 |
C25H28N6O9 |
|
SuMatriptan EP IMpurity F |
2074615-63-5 |
C13H17N3O2S |
|
Perindopril Impurity |
|
|
|
Ganciclovir Dipropionate |
86357-20-2 |
C15H21N5O6 |
|
IMp. A (EP): (RS)-2-Chloro-N-(2-Methylphenyl)-PropanaMide |
39084-88-3 |
C10H11Cl2NO |
|
1β-Hydroxy-6α-Methyl-1,4-androstadiene-3,17-dione |
61919-52-6 |
C20H26O3 |
|
5-Fluoro ent-LaMivudine Acid D-Menthol Ester |
764659-79-2 |
C18H26FN3O4S |
|
Tricyclo[3.3.1.13,7]decan-1-aMine, 3,5,7-triMethyl-, hydrochloride |
15210-60-3 |
C13H24ClN |
|
3-((butyryloxy)Methyl) 5-Methyl 4-(2',3'-dichlorophenyl)-2,6-diMethylpyridine-3,5-dicarboxylate |
188649-48-1 |
C21H21Cl2NO6 |
|
Bis Valacyclovir (~90%) |
1356019-51-6 |
C27H40N12O8 |
|
Flupirtine DiMer |
1417916-52-9 |
C30H32F2N8O4 |
|
3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonaMide |
2304623-36-5 |
C16H14N2O3S |
|
(R)-N-(1-(naphthalen-1-yl)ethyl)-3-(M-tolyl)propan-1-aMine |
253337-60-9 |
C22H25N |
|
3-((3R,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanaMide |
1675248-19-7 |
C16H22N6O2 |
|
Blonanserin iMpurity |
132810-83-4 |
C23H30FN3 |
|
Deferasirox iMpurity |
1688656-83-8 |
C42H28N6O8S |
|
Lercanidipine iMpurity |
320750-19-4 |
C37H43N3O6 |
|
AMpicillin EP IMpurity J |
6489-58-3 |
C13H20N2O4S |
|
CefathiaMidine Lactone |
905712-22-3 |
C17H24N4O4S2 |
|
Cinacalcet IMpurity 9 |
802918-36-1 |
C22H24F3N |
|
Doxorubicin IMpurity B |
106401-68-7 |
C29H34BrNO11 |
|
EzetiMibe IMpurity B |
|
|
|
Fluconazole IMpurity [1, 3-Bis(1H-1, 2, 4-Triazole-1-yl)propan-2-one] |
1449785-88-9 |
C10H7F2N3O |
|
HydroxyMethylidene thione |
1320360-86-8 |
C15H18N4OS |
|
Lansoprazole IMpurity I |
|
|
|
Lapatinib IMpurity 10 |
1152131-73-1 |
C26H17ClFN3O4 |
|
Metronidazole IMpurity D |
|
|
|
PraMipexole IMpurity V (PraMipexole IMpurity Z) |
|
|
|
Prasugrel Acetyl IMpurity |
1443034-67-0 |
C18H18FNO3S |
|
Propofol IMpurity G |
|
|
|
SalMeterol IMpurity A |
|
C25H37NO4 |
|
Sitagliptin Defuoro IMpurity 3 |
851307-12-5 |
C15H19F2NO4 |
|
Sitagliptin N-Boc IMpurity |
486460-23-5 |
C21H23F6N5O3 |
|
SulbactaM IMpurity D |
|
|
|
Valsartan N2-Trityl IMpurity |
|
|
|
Vardenafil IMpurity 3 |
1255919-01-7 |
C26H30N6O4S |
|
Montelukast Cyclopropaneacetonitrile |
866923-62-8 |
C35H35ClN2OS |
|
(3R,4R,5R,6S)-2-(acetoxyMethyl)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate |
461432-24-6 |
C22H27ClO7 |
|
Ezetimibe Impurity |
1510820-22-0 |
C24H23F2NO2 |
|
10,13-bissidechainpaclitaxel |
|
|
|
Istradefylline Impurity A |
|
|
|
(3R,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine dihydrochloride |
|
C14H24Cl2N2 |
|
2-(((3-Methyl-4-nitropyridin-2-yl)Methyl)sulfinyl)-1H- benzo[d]iMidazole |
142384-07-4 |
C14H12N4O3S |
|
Valsartan Desvaleryl Impurity |
676129-92-3 |
C19H21N5O2 |
|
Istradefylline iMpurity |
|
|
|
(E)-Olopatadine Hydrochloride |
949141-22-4 |
C21H24ClNO3 |
|
(3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(Methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester |
204254-92-2 |
C15H26O7S |
|
8-Hydroxy Pitavastatin |
224320-09-6 |
C25H24FNO5 |
|
Aloin Peracetate |
64951-96-8 |
C37H38O17 |
|
L-Alanine, N-[(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-Methylethyl ester |
1256490-52-4 |
C18H17F5NO5P |
|
Cefditoren iMpurity 2, Cefditoren open ring |
|
|
|
Ceftriaxone IMpurity C |
|
|
|
Etoricoxib iMpurity 2 |
|
|
|
Lorcaserin iMpurity D |
1030624-36-2 |
C11H14ClNO2 |
|
Ticagrelor IMpurity L (Mixture of DiastereoMers) |
|
|
|
α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester |
783273-13-2 |
C18H19NO4S2 |
|
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 |
|
C12H17ClN4OS |
|
CitalopraM IMpurity |
|
|
|
3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonaMide |
|
C16H14N2O3S |