Structure |
Chemical Name |
CAS |
MF |
 |
Posaconazole Impurity 26 |
|
|
 |
Empagliflozin Impurity KHC |
|
|
 |
Posaconazole Impurity 48 |
1902954-03-3 |
C37H42F2N8O5 |
 |
Febuxostat Impurity 70 |
2418591-43-0 |
C16H16N2O3S |
 |
Posaconazole Impurity 9 |
|
|
 |
Roxithromycin Impurity E |
|
|
 |
SofosBuvir impurity 48 |
|
|
 |
SofosBuvir Impurity 54 |
1431932-81-8 |
C12H17ClNO4P |
 |
Timolol EP Impurity G |
75202-36-7 |
C6H9N3O3S |
![2H-1,4-Benzoxazin-3(4H)-one, 8-[(1R)-2-bromo-1-hydroxyethyl]-6-(phenylmethoxy)-](/CAS/20210305/GIF/2248125-51-9.gif) |
2H-1,4-Benzoxazin-3(4H)-one, 8-[(1R)-2-bromo-1-hydroxyethyl]-6-(phenylmethoxy)- |
2248125-51-9 |
C17H16BrNO4 |
![Morpholine, 4-[4-(1,1-dimethylethoxy)-1,2,5-thiadiazol-3-yl]-](/CAS/20210305/GIF/158636-99-8.gif) |
Morpholine, 4-[4-(1,1-dimethylethoxy)-1,2,5-thiadiazol-3-yl]- |
158636-99-8 |
C10H17N3O2S |
 |
Pemetrexed disodium Impurity 30 |
|
|
 |
(S)-4,6,7,11-tetrahydroxy-9-(2-hydroxyacetyl)-7,8-dihydrotetracene-5,12-dione |
|
|
 |
Ruxolitinib ImpurityABCDEFGHJKL |
|
|
 |
Rosuvastatin Impurity 153 |
|
|
 |
Rosuvastatin Impurity 138 |
|
|
 |
Rosuvastatin Impurity 127 |
|
|
 |
Oxacillin sodium EP impurity J |
|
|
 |
Piperacillin Sodium EP Impurity P |
|
|
 |
Ertapenem Impurity B(USP) |
|
|
 |
INDEX NAME NOT YET ASSIGNED |
2458312-06-4 |
C27H30N2O6 |
 |
15(R)-17-PHENYL TRINOR PROSTAGLANDIN F2ALPHA |
41639-71-8 |
C23H32O5 |
![(5R,6S)-6-((R)-1-hydroxyethyl)-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one](/) |
(5R,6S)-6-((R)-1-hydroxyethyl)-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one |
|
|
 |
Acetamide, N-(4-hydroxyphenyl)-N-nitroso- |
146897-60-1 |
C8H8N2O3 |
![3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-](/CAS/20210305/GIF/2402776-83-2.gif) |
3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-(1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]- |
2402776-83-2 |
C16H17N7O2S |
 |
Iohexol ImpuritiesE |
|
|
 |
TERT-BUTYL (R)-6-CHLORO-5-HYDROXY-3-OXOHEXANOATE |
404958-08-3 |
C10H17ClO4 |
![2-(3-(4-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile](/) |
2-(3-(4-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-1H-pyrazol-1-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile |
|
|
![8-chloro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-yl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine](/) |
8-chloro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-yl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine |
|
|
 |
Bumetanide Photodegradable Impurity 16 |
|
|
 |
Bisoprolol Impurity 47 |
|
|
 |
Gadobutrol Impurity 11(Ammonium salt) |
|
|
 |
Flomoxef Impurity F |
|
|
 |
Tegoprazan Impurity 15 |
|
|
 |
Nirmatrelvir Impurity 8 |
|
|
 |
Nirmatrelvir Impurity 2 |
|
|
 |
(5-(2-fluorophenyl)-1H-pyrrol-3-yl)methanamine hydrochloride |
|
|
 |
Rocuronium Bromide Impurity 24 、25 |
|
|
 |
Roxadustat Impurity 17 |
|
|
 |
Perospirone Impurity 20 |
1002359-81-0 |
|
 |
Dolutegravir Impurity 19 |
|
|
 |
Cephalexin Impurity I |
|
|
 |
Fondaparinux sodium impurity 6 |
|
|
 |
Fondaparinux sodium impurity 2 |
|
|
 |
Oxacillin sodium Impurity I |
|
|
 |
Mixture of Cefoxitin Impurity E&F |
|
|
 |
Revefenacin Impurity 22 |
|
|
 |
Lasmiditan Impurity 7 |
|
|
 |
Febuxostat impurity BAC |
|
|
 |
4-(3,4-DICHLOROPHENYL)-1,2,3,4-TETRAHYDRO-1-NAPHTHALENOL |
866018-46-4 |
C16H14Cl2O |
 |
Lasmiditan Impurity 9 |
|
|
 |
Letermovir Impurity 2 |
|
|
 |
1H-イミダゾール-2-カルボン酸 |
16042-25-4 |
C4H4N2O2 |
 |
Olodaterol Impurity 19 |
|
|
 |
Indacaterol Impurity 3 |
2250243-41-3 |
C26H32N2O3 |
 |
Canagliflozin Impurity 11 |
|
|
 |
Oseltamivir Impurity 22 |
|
|
 |
Riociguat IMpurtiy B |
|
|
 |
Silodosin Impurity C |
|
|
 |
Dexmedetomidine-025 |
2250242-52-3 |
C20H22N2 |
 |
pranoprofen impurity 15 |
|
|
 |
Mono-Hydroxy Sugammadex |
2376607-99-5 |
C69H109NaO47S7 |
 |
Metronidazole impurity A |
|
|
 |
Sulpiride Impurity 6 |
|
|
 |
Cefminox Impurity A |
|
|
 |
Cefminox Impurity F |
|
|
![IRBESARTAN RELATED COMPOUND A (25 MG) (1-PENTANOYLAMINO-CYCLOPENTANECARBOXYLIC ACID [2'-(1H-TETRAZOL-5-YL)-BIPHENYL-4-YLMETHYL]-AMIDE)](/CAS/20180808/GIF/748812-53-5.gif) |
IRBESARTAN RELATED COMPOUND A (25 MG) (1-PENTANOYLAMINO-CYCLOPENTANECARBOXYLIC ACID [2'-(1H-TETRAZOL-5-YL)-BIPHENYL-4-YLMETHYL]-AMIDE) |
748812-53-5 |
C25H30N6O2 |
 |
フェノフィブリン酸1,1-ジメチル-2-(1-メチルエトキシ)-2-オキソエチルエステル |
217636-48-1 |
C24H27ClO6 |
 |
(S-(R* S*))-(+)-N-(1-PHENYLETHYL)-1- AZ& |
120570-09-4 |
C15H24Cl2N2 |
![Verapamil Related Compound B (4-[(3,4-Dimethoxyphenethyl)(methyl)amino]-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile hydrochloride)](/CAS/GIF/1794-55-4.gif) |
Verapamil Related Compound B (4-[(3,4-Dimethoxyphenethyl)(methyl)amino]-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile hydrochloride) |
1794-55-4 |
C26H37ClN2O4 |
 |
N-(5-(Propionyloxy)pentyl Acrylate) rac-trans-Laudanosine Benzenesulfonate |
155913-32-9 |
C38H49NO11S |
 |
1,8-ditosyl-1,4,8,11-tetraazacyclotetradecane dihydrochloride |
|
C24H38Cl2N4O4S2 |
 |
Mupirocin iMpurity 5 |
|
C26H44O9 |
 |
Tolvaptan Impurity 11 |
150683-27-5 |
C25H23ClN2O3 |
 |
methyl 2-(4-(2-chloroacetyl)phenyl)-2-methylpropanoate |
1638785-19-9 |
C13H15ClO3 |
 |
Fondaparinux sodium impurity 8 |
|
|
 |
Fondaparinux sodium impurity 14 |
|
|
 |
Fondaparinux Sodium Impurity 9 |
|
|
 |
Oxacillin sodium Impurity D |
|
|
 |
Piracetam IMPURITY |
|
|
 |
Ethacridine Impurity 12 |
|
|
![[2R,2'S,αS,α'S,(-)]-α,α'-[イミノビス(メチレン)]ビス(6-フルオロ-3,4-ジヒドロ-2H-1-ベンゾピラン-2-メタノール)](/CAS/GIF/118457-16-2.gif) |
[2R,2'S,αS,α'S,(-)]-α,α'-[イミノビス(メチレン)]ビス(6-フルオロ-3,4-ジヒドロ-2H-1-ベンゾピラン-2-メタノール) |
118457-16-2 |
C22H25F2NO4 |
 |
5-Hydroxymethyl Flucloxacillin |
75524-31-1 |
C19H17ClFN3O6S |
 |
6-ヒドロキシ-5-メトキシ-1-インダノン |
90843-62-2 |
C10H10O3 |
 |
デホルミルビンクリスチン |
18172-50-4 |
C45H56N4O9 |
 |
ラベプラゾールスルホン |
117976-47-3 |
C18H21N3O4S |
 |
6-ブロモ-3H-イソベンズオフラン-1-オン |
19477-73-7 |
C8H5BrO2 |
 |
TOPOTECANACETATE |
123948-88-9 |
C25H27N3O7 |
 |
dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate |
21829-09-4 |
C17H18N2O6 |
 |
Metronidazole IMpurity (1-Methyl-4-Nitro-1H-IMidazole) |
143508-97-8 |
C2H3NO |
 |
(S)-Phenylephrine hydrochloride |
939-38-8 |
C9H14ClNO2 |
 |
L-erythro-3-(3,4-Dihydroxyphenyl)serine |
34047-62-6 |
C9H11NO5 |
 |
2-(メチルエチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド |
74634-66-5 |
C13H20N2O |
 |
リボフラビン3′,5′-ビスりん酸 |
86108-26-1 |
C17H22N4O12P2 |
 |
6 beta-hydroxycortisol |
53-35-0 |
C21H30O6 |
 |
16-hydroxyclarithromycin |
124412-58-4 |
C38H69NO14 |
 |
ビス(P-アセチルアミノフェニル)エーテル |
3070-86-8 |
C16H16N2O3 |
 |
3-(2-hydroxyethyl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate |
85677-95-8 |
C18H20N2O7 |
 |
3-isobutylisobenzofuran-1(3H)-one |
199736-94-2 |
C12H14O2 |
![isopropyl(4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]
pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate](/CAS/20200401/GIF/625115-54-0.gif) |
isopropyl(4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]
pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate |
625115-54-0 |
C22H23FN8O2 |