| Structure |
Chemical Name |
CAS |
MF |
 |
4-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)picolinamide |
1992028-94-0 |
C13H10N6O |
 |
Indacaterol Impurity 22 |
773895-24-2 |
C31H34N2O3 |
 |
10-O-2,2-Dichloroethoxycarbonyl Docetaxe |
158810-73-2 |
C46H55Cl2NO16 |
 |
4R,5S)-2,4-diphenyl-4,5-dihydrooxazole-5-carboxylic acid |
849831-77-2 |
C16H13NO3 |
 |
PDXA-226 |
352637-51-5 |
C14H14N2O |
 |
Ropivacaine-ET-R |
98626-60-9 |
C16H24N2O |
 |
(2S)-N-(2,6-ジメチルフェニル)-1-イソプロピルピペリジン-2-カルボアミド |
265120-58-9 |
C17H26N2O |
 |
(S)-N,N-dimethyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine |
1384080-33-4 |
C19H21NOS |
 |
methyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate |
|
C17H15NO4S |
 |
Betamethasone EP Impurity I |
185613-69-8 |
C22H29FO5 |
 |
Canagliflozin Impurity 14 |
842133-17-9 |
C24H25FO5S |
 |
Carfilzomib Impurity F |
|
|
 |
Cefamandole Impurity A |
1947364-12-6 |
C17H16N2O6S |
 |
Dapagliflozin Impurity 19 |
1469910-84-6 |
C29H33ClO10 |
|
|
Docetaxel EP Impurity A |
|
|
|
|
Empagliflozin Impurity 21 |
|
|
|
|
Febuxostat Impurity 43 |
|
|
|
|
Formoterol Impurity 20 |
|
|
|
|
Hydroxychloroquine Impurity 2 |
|
|
 |
Ibrutinib Impurity 14 |
2417548-76-4 |
C50H48N12O4 |
|
|
Imatinib impurity 11 |
|
|
 |
Isavuconazole Impurity 2 |
2001051-99-4 |
C13H12F2N4O |
|
|
Isavuconazole Impurity 25 |
|
|
 |
α-メチル-4-(ブロモメチル)フェニル酢酸メチル |
99807-54-2 |
C11H13BrO2 |
 |
Mupirocin EP Impurity D |
71087-97-3 |
C26H44O9 |
|
|
Olaparib Impurity 3 |
|
|
 |
Posaconazole Impurity 33 |
182210-71-5 |
C12H13F2IO2 |
 |
Posaconazole Impurity 38 |
2941410-71-3 |
C39H44FN11O4 |
|
|
Posaconazole Impurity 62 |
|
|
|
|
Roxithromycin Impurity J |
|
|
 |
Sitagliptin Impurity 21 |
2088771-60-0 |
C20H19F6N5O5 |
|
|
SofosBuvir Impurity 38 |
|
|
|
|
SofosBuvir Impurity 61 |
|
|
 |
Suvorexant Impurity 2 |
1276666-19-3 |
C23H23ClN6O2 |
|
|
Tenofovir impurity L |
|
|
 |
Ticagrelor Impurity 27 |
1402150-01-9 |
C19H26ClN5O5S |
|
|
Ticagrelor impurity P |
|
|
 |
Tramadol Impurity 1 |
66170-32-9 |
C16H25NO2 |
 |
Lidocaine EP Impurity G |
42459-30-3 |
C13H20N2O |
 |
methyl 1,4-dihydroxy-7-phenoxyisoquinoline-3-carboxylate |
1421312-32-4 |
C17H13NO5 |
 |
1-(2,3-ジメチルフェニル)-1-プロパノール |
944268-64-8 |
C11H16O |
 |
4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole |
1448355-87-0 |
C16H12ClNO |
|
|
Cefathiamidine Impurity D |
|
|
|
|
Cefazolin Impurity C (EP) |
|
|
|
|
Cefdinir Impurity H (CP) |
|
|
|
|
Cefdinir Impurity S(CP) |
|
|
 |
Cefodizime oxidation Impurity 1 |
111874-11-4 |
C20H20N6O7S4 |
|
|
Spectinomycin Impurity F |
|
|
![(7S,8R)-3-[2-(tert-butylamino)acetamido]-7-[[4-carbamoyl-2-(dimethylamino)-3,5,6-trihydroxyphenyl]methyl]-6-carboxy-5,8-dihydroxy-N,N-dimethyl-4-oxo-7,8-dihydronaphthalen-1(4H)-iminium](/CAS/20180703/GIF/CB53371328.gif) |
(7S,8R)-3-[2-(tert-butylamino)acetamido]-7-[[4-carbamoyl-2-(dimethylamino)-3,5,6-trihydroxyphenyl]methyl]-6-carboxy-5,8-dihydroxy-N,N-dimethyl-4-oxo-7,8-dihydronaphthalen-1(4H)-iminium |
|
C29H38N5O10+ |
 |
3-pentylisobenzofuran-1(3H)-one |
111943-62-5 |
C13H16O2 |
![2-[[2-2(2-Amino-4-thiazolyl)acetyl]amino]-4-thiazoleacetic Acid](/CAS/20200611/GIF/2036283-13-1.gif) |
2-[[2-2(2-Amino-4-thiazolyl)acetyl]amino]-4-thiazoleacetic Acid |
2036283-13-1 |
C10H10N4O3S2 |
 |
Levofloxacin Impurity 18 |
138998-47-7 |
C14H13F4NO3 |
 |
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 |
|
|
 |
Carvedilol Impurity 2 |
1198090-71-9 |
C18H17NO3 |
|
|
Clotrimazole Impurity 2 |
|
|
|
|
Dapagliflozin Impurity 33 |
|
|
|
|
Erlotinib Impurity 56 |
|
|
 |
Moxifloxacin Impurity 8 |
1829588-19-3 |
C21H25N3O5 |
 |
Olaparib Impurity 30 |
1460272-52-9 |
C24H21FN4O4 |
|
|
Pitavastatin Impurity 27 |
|
|
|
|
Pramipexole Impurity 24 |
|
|
|
|
Lenvatinib Impurity 25 |
|
|
|
|
Leosimendan azide Impurity |
|
|
|
|
Regorafenib Impurity 23 |
3083426-63-2 |
|
|
|
Regorafenib Impurity 31 |
|
|
|
|
Sitafloxacin Impurity XT-D-01 |
|
|
|
|
Sitafloxacin Impurity ZZ-E-01 |
|
|
|
|
Tofacitinib Impurity 86 |
|
|
|
|
Tofacitinib Impurity 91 |
|
|
|
|
Gefitinib impurity N |
|
|
 |
Docetaxel Impurity 24 |
1217248-58-2 |
C29H34O9 |
 |
Olopatadine Impurity 2 |
56427-76-0 |
C19H18O4 |
 |
Pitavastatin Impurity 24 Sodium Salt |
1980814-90-1 |
C25H24FNO6 |
|
|
Ibubinib impurity |
|
|
 |
Oseltamivir Impurity |
212504-89-7 |
C14H26N2O3 |
|
|
Tofacitinib Impurity QTD |
|
|
|
|
LCZ696（valsartan + sacubitril） impurity 26 |
|
|
|
|
Cabozantinib impurity 31 |
|
|
 |
Carvedilol Impurity COH |
51997-50-3 |
C15H13NO2 |
 |
Pregabalin Impurity 10 |
69680-50-8 |
C7H11NO3 |
|
|
Butyphthalide impurity 51 |
|
|
|
|
Canagliflozin Impurity 41 |
|
|
|
|
Pitavastatin Impurity 36 |
|
|
|
|
Pralatrexate Impurity 11 |
|
|