Structure |
Chemical Name |
CAS |
MF |
 |
D-threo-Pentitol, 2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-(hydroxyMethyl)-1-(1H-1,2,4-triazol-1-yl)- |
160709-02-4 |
C14H15F2N3O2 |
 |
Bivalirudin iMpurity |
72378-50-8 |
C6H8N2O4 |
 |
Ezetimibe Impurity 34 |
2280081-69-6 |
C20H21NO4 |
 |
Linagliptin Impurity 33 |
2443735-53-1 |
C38H42N10O4 |
 |
Milrinone Impurity 15 |
156033-07-7 |
C12H9N3O2 |
 |
Milrinone Impurity 6 |
|
|
 |
Pantoprazole Impurity 2 |
|
|
 |
Sitafloxacin Dechloro Impurity |
|
|
 |
Ticagrelor Related Compound 85 |
1628340-74-8 |
C28H34F2N6O5S |
 |
Valsartan Impurity 12 |
1189547-11-2 |
C11H21NO3 |
 |
Vonoprazan Impurity 17 |
|
|
 |
Brexpiprazole Impurity L |
|
|
 |
Cefaclor Impurity 4 |
|
|
 |
Linagliptin Impurity 38 |
1979144-52-9 |
C20H17ClN6O2 |
 |
Pidotimod Impurity N |
1538596-97-2 |
C15H23N5O2S |
 |
Pitavastatin (3S,5S)-Isomer Ethyl Ester |
|
|
 |
Pramipexole Impurity 3 |
|
|
 |
Rupatadine Impurity A |
|
|
 |
Sulpiride Impurity 2 |
|
|
 |
Tenofovir Impurity 55 |
|
|
 |
Voriconazole Impurity F |
|
|
 |
Ambroxol Impurity 8(Ambroxol Impurity M) |
1445719-53-8 |
C13H16Br2N2O |
 |
Cefdinir impurity PQ mixture |
|
|
 |
Loratadine Impurity 16 |
|
C22H23ClN2O2 |
 |
Meptazinol BP Impurity D |
1883577-02-3 |
C30H44N2O |
 |
Prasugrel Impurity 12 |
|
|
 |
Pregabalin Impurity 16 |
|
|
 |
Nintedanib Impurity 26 |
|
|
![(3R,4R)-N,1,4-trimethyl-N-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-3-amine](/CAS/20200401/GIF/2227197-38-6.gif) |
(3R,4R)-N,1,4-trimethyl-N-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}piperidin-3-amine |
2227197-38-6 |
C14H21N5 |
 |
Varenicline Impurity 1 |
|
|
 |
Amlodipine Impurity 27 Disodium Salt |
120289-11-4 |
C19H20ClNO7 |
 |
Erlotinib Impurity 47 HCl |
|
|
 |
Etoricoxib Impurity 33 |
|
|
 |
2,2-dichloro-N-(2,3-dimethylphenyl)acetamide |
18823-63-7 |
C10H11Cl2NO |
 |
2-(1-HydroxyCyclohexyl)-2-(4-MethoxyPhenyl)Acetonitrile |
93413-76-4 |
C15H19NO2 |
 |
Dolutegravir 2-Desfluoro Impurity |
1863916-88-4 |
C20H20FN3O5 |
 |
Moxifloxacin Impurity 46 |
1932499-97-2 |
C8H16N2 |
 |
Posaconazole Impurity 43 |
1428118-40-4 |
C13H20N2O2 |
 |
Empagliflozin Impurity 32 |
1620758-25-9 |
C24H29ClO8 |
 |
Sugammadex Impurity 16 |
2412952-97-5 |
C69H108BrNaO46S7 |
 |
1,1'-(1,4,8,11-tetraazacyclotetradecane-1,11-diyl)bis(2,2,2- trifluoroethan-1-one) dihydrochloride |
|
C14H24Cl2F6N4O2 |
![9-fluoro-6,7-dihydro-5-methyl-1-oxo-8-(4-oxo-1,2,3,4-tetrahydro-1-pyridyl)-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid](/CAS/20200401/GIF/130539-72-9.gif) |
9-fluoro-6,7-dihydro-5-methyl-1-oxo-8-(4-oxo-1,2,3,4-tetrahydro-1-pyridyl)-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid |
130539-72-9 |
C19H17FN2O4 |
 |
Clopidogrel |
444728-15-8 |
C15H15ClN2OS |
![(3R,5S)-5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethyl sulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5- dihydroxypentanoate calcium(II)](/CAS/20200331/GIF/854898-50-3.gif) |
(3R,5S)-5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethyl sulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5- dihydroxypentanoate calcium(II) |
854898-50-3 |
C44H54CaF2N6O12S2 |
 |
Palonosetron Impurity 9 |
2216755-75-6 |
C18H24N2O |
 |
Zopiclone Impurity 12 |
|
|
 |
Selexipag impurity |
|
|
 |
2-(3-formyl-4-isobutoxyphenyl)-N,N,4-trimethylthiazole- 5-carboxamide |
1380049-42-2 |
C18H22N2O3S |
 |
Benidipine Impurity V |
|
|
 |
Cefazolin USP Impurity L-△2 |
|
|
 |
Fluconazole Impurity M |
|
C13H12F2N6O |
 |
Nicorandil Impurity 14 |
|
|
 |
Ticagrelor Impurity 64 |
|
|
 |
Ticagrelor Impurity 71 |
|
|
 |
Tolterodine EP Impurity G |
1554029-91-2 |
C22H32NO2+ |
 |
Topiroxostat Impurity 23 |
2044706-78-5 |
C20H12N10 |
 |
Saxagliptin Impurity 34 |
2173146-31-9 |
C17H25NO5 |
 |
Bendamustine Impurity 34 |
|
|
 |
Canagliflozin Impurity 29 |
|
|
 |
Cefazolin Impurity 6 |
66636-33-7 |
C14H20N4O3S3Si |
 |
Ciprofloxacin Impurity 5 |
|
C17H18FN3O3 |
 |
Erlotinib Impurity 53 |
749181-30-4 |
C21H25N3O4 |
 |
Etoposide Impurity 4 |
101648-60-6 |
C35H32Cl6O16 |
 |
Olaparib Impurity 25 |
1423030-11-8 |
C16H9FO4 |
 |
Olaparib Impurity 32 |
|
|
 |
Oseltamivir Impurity 23 |
2241125-39-1 |
C9H16N2O3 |
 |
Rosuvastatin Impurity 85 |
|
|
 |
Dextrorotation lansoprazole Impurity H |
|
|
 |
Dextrorotation lansoprazole Impurity M |
|
|
 |
lansoprazole Impurity 26 |
|
|
 |
Lincomycin sulfone Impurity 2 |
|
|
 |
Palbociclib Impurity 31 |
2955712-44-2 |
|
 |
Parecoxib Impurity T |
198471-83-9 |
C19H18N2O5S |
 |
Ropivacaine Impurity 31 |
|
|
 |
Ropivacaine Impurity 40 |
|
|
 |
Sugammadex sodium Decomposition process Impurity 3 |
|
|
 |
Sugammadex sodium Org48301 Impurity |
|
|
 |
Topiroxostat Impurity Ⅱ-3 |
|
|
 |
Ivabradine related compound 9 |
85175-49-1 |
C12H13NO4 |
 |
blonanserin impurity O |
|
|
 |
Butyphthalide impurity 42 |
952412-79-2 |
C10H12O3 |
 |
Butyphthalide impurity 48 |
|
|
 |
Dapoxetine impurity 20 |
|
|
 |
Empagliflozin Impurity POE |
|
|
 |
Febuxostat Impurity 73 |
|
|
 |
Febuxostat Impurity 78 |
|
|
 |
Ibrutinib Impurity 21 |
1642571-08-1 |
C27H30N6O3 |
 |
Lenvatinib Impurity 22 |
|
|
 |
Moxifloxacin Impurity 47 |
|
|
 |
Parecoxib sodium Impurity 35 |
|
|
 |
Tofacitinib Impurity 20 |
1092578-44-3 |
C27H31N5O2S |
 |
Tofacitinib Impurity 88 |
|
|
 |
Vildagliptin Impurity ZA9 |
|
|
 |
Nintedanib Impurity K |
|
|
 |
13-Cis Vitamin A Palmitate |
26771-20-0 |
C36H60O2 |
 |
Bortezomib Impurity 52 |
87304-47-0 |
C15H26BClO2 |
 |
Moxifloxacin Impurity 20 HCl |
959347-97-8 |
C21H25N3O4 |
 |
2-amino-3,5-dibromo-N-((1r,4r)-4-hydroxycyclohexyl)benzamide |
105735-86-2 |
C13H16Br2N2O2 |
 |
Palonosetron Impurity TM1-RR |
1022895-91-5 |
C15H23ClN2 |
 |
(1r,4r)-4-((2-amino-3-bromobenzyl)amino)cyclohexanol hydrochloride |
|
C13H20BrClN2O |