Structure |
Chemical Name |
CAS |
MF |
|
Dapagliflozin Impurity 46 |
|
|
|
Brexpiprazole Impurity ABCDEFGHJKL |
|
|
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4,4'-(2-ピリジニルメチレン)ビスフェノール |
603-41-8 |
C18H15NO2 |
|
Tazobactam Impurity DBT |
|
|
|
3β-[4-O-[4-O-(2,6-ジデオキシ-β-D-ribo-ヘキソピラノシル)-2,6-ジデオキシ-β-D-ribo-ヘキソピラノシル]-2,6-ジデオキシ-β-D-ribo-ヘキソピラノシルオキシ]-12β,14,16β-トリヒドロキシ-5β-カルダ-20(22)-エノリド |
52589-12-5 |
C41H64O15 |
|
Thiophene, 2-(2-fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]- |
2436275-33-9 |
C18H14FIS |
|
Revefenacin Impurity 2 |
1158699-78-5 |
C14H17NO4 |
|
(R)-2-(4-Methoxyphenyl)-1-methylethanamine |
58993-79-6 |
C10H15NO |
|
N-[5-[(1RS)-2-[benzyl[(1RS)-2-(4-methoxyphenyl)- 1-methylethyl]amino]-1-hydroxyethyl]-2- hydroxyphenyl]formamide |
2514947-17-0 |
C26H30N2O4 |
|
(R)-4α-チアゾリジンカルボン酸エチル |
60664-15-5 |
C6H11NO2S |
|
Peramivir dehydrated deacetylated impurity |
|
|
|
3-((3R,4R)-3-(7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-yl(methyl) amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile |
2504210-48-2 |
C22H23N9O |
|
Cilastatin Impurity H |
|
|
|
Faropenem Impurity D |
|
|
|
(trans, trans)-3,3'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)bis(butane-1,2,4-triol) |
|
|
|
6β-ブロモペニシラン酸 |
24138-28-1 |
C8H10BrNO3S |
|
Azelastine Impurity K |
|
|
|
5-ニトロ-2-フランカルボアルデヒド(5-ニトロ-2-フラニル)メチレンヒドラゾン |
736-53-8 |
C10H6N4O6 |
|
(4R,6R)-6-(2-((1S,2S)-2,6-dimethyl-1,2,3,4-tetrahydronaphthalen-1- |
|
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|
Carbazochrome Sodium Sulfonate Impurity 1 |
|
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Rosuvastatin Impurity 147 |
|
|
|
Febuxostat Impurity 15 Complete Set |
|
|
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Cetrorelix Impurity 10 |
|
|
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Cetrorelix Impurity 3 (9-D-Pro) |
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Peramivir Intermediate Impurity 42 |
|
|
|
Nintedanib impurity A drops |
|
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|
Tofacitinib impurity N drops |
|
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|
Carboprost impurity 999 |
|
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Bumetanide impurity C drops |
|
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|
Troxipide Impurity 6 |
|
|
|
Piperacillin Impurity K |
|
|
|
2-(6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzoic acid |
|
|
|
3-Thiophenecarboxylic acid, 4-methyl-5-(4-nitrophenyl)-2-[(propoxycarbonyl)amino]-, ethyl ester |
2591260-03-4 |
C18H20N2O6S |
|
Pemetrexed disodium Impurity 32 |
|
|
|
Androsta-1,4-diene-17-carboxylic acid, 11,16,17-trihydroxy-3-oxo-, (11β,16α,17α)- |
1185143-75-2 |
C20H26O6 |
|
Tazobactam Impurity LTE |
|
|
|
Isavuconazole Impurity 47 |
|
|
|
5,5'-((1R,1'R)-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)azanediyl)bis(1-hydroxyethane-2,1-diyl))bis(8-(benzyloxy)quinolin-2(1H)-one) |
753498-27-0 |
C49H49N3O6 |
|
2-((6S,8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-6,10,13-trimethyl-3-oxo- 6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetic acid |
|
|
|
Eltrombopag Impurity 37 |
350024-70-3 |
C14H18N2O |
|
2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropan-1-ol |
|
C28H39N3O2 |
|
3-フェニルピラジン-2-オール |
73200-73-4 |
C10H8N2O |
|
4-(benzo[b]thiophen-4-yl)-1,1-bis(4-((2-oxo-1,2-dihydroquinolin-7-yl)oxy)butyl)piperazin-1-ium chloride |
2454317-16-7 |
C38H41N4O4S |
|
(R)-4-チアゾリジンカルボン酸メチル |
42258-90-2 |
C5H9NO2S |
|
Revefenacin Impurity 7 |
1158777-54-8 |
C14H19ClN2O3 |
|
(R)-8-(3-aminopiperidin-1-yl)-3-methyl-1,7-bis((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione |
|
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|
Oxytocin Impurity 8 Trifluoroacetate |
|
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Peramivir Dehydrated Impurity |
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|
|
Formoterol Impurity 32 |
|
|
|
(1S,2S,3R,4R)-2-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentane-1-carboxylic acid |
|
|
|
Desloratadine EP impurity A hcl |
2250242-44-3 |
C19H21Cl2FN2 |
|
(R)-6-(2-((1S,2S)-2,6-dimethyl-1,2,3,4-tetrahydronaphthalen-1-yl) ethyl)-5,6-dihydro-2H-pyran-2-one and (R)-6-(2-((R)-2,6-dimethyl- 5,6,7,8-tetrahydronaphthalen-1-yl)ethyl)-5,6-dihydro-2H-pyran-2-one |
|
|
|
(3S,4S)-Tofacitinib |
1092578-47-6 |
C16H20N6O |
|
Cefathiamidine Impurity 5 |
40818-86-8 |
C10H11ClN2O4S |
|
Tafluprost Impurity 20 |
|
|
|
Rosuvastatin Impurity 149 |
|
|
|
2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE |
723286-98-4 |
C4H2ClF3N2O |
|
Rifampicin Quinone Oxide |
|
|
|
1-(2-(4-(((2-(4-(([1,1'-biphenyl]-2-ylcarbamoyl)oxy)piperidin-1-yl)ethyl)(methyl)amino)methyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate |
|
|
|
1-フェニル-3,4-ジヒドロイソキノリン |
52250-50-7 |
C15H13N |
|
Pyrazinecarboxamide, 3,6-difluoro- (9CI) |
356783-29-4 |
C5H3F2N3O |
|
Benzamide, 3-hydrazino- (9CI) |
473927-51-4 |
C7H9N3O |
|
4-[5-({2-[(4-{5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazol-2-yl}butanoyl)oxy]ethyl}(2-chloroethyl)amino)-1-methyl-1H benzimidazol-2-yl]butanoic acid |
1926162-37-9 |
C32H42Cl4N6O4 |
|
Isavuconazole Impurity 39 |
207224-73-5 |
C21H18F2N4OS |
|
Isavuconazole Impurityi45 |
|
|
|
Gatifloxacinacid |
121577-32-0 |
C19H22FN3O4.ClH |
|
Bisoprolol Impurity 41 |
|
|
|
1,4-Naphthalenedione, 2-(3-hydroxy-3,7,11,15-tetramethyl-1,6,10,14-hexadecatetraenyl)-3-methyl-, (,E,E)- (9CI) |
65061-22-5 |
C31H40O3 |
|
Piperacilin |
|
|
|
Varenicline Impurity D |
1002359-81-0 |
|
|
2-Propanone, 1-(2-hydroxypropoxy)- (9CI) |
90817-38-2 |
C6H12O3 |
|
Nirmatrelvir Impurity 4 |
|
|
|
Nifedipine Impurity L |
|
|
|
1-(イソプロピルアミノ)-3-(4-メチルフェノキシ)プロパン-2-オール |
5790-46-5 |
C13H21NO2 |
|
5H-ジベンゾ[b,f]アゼピン-10,11-ジオン |
19579-83-0 |
C14H9NO2 |
|
エタンスルホン酸エチル |
1912-30-7 |
C4H10O3S |
|
DONEPEZIL HYDROCHLORIDE |
110119-84-1 |
C24H30ClNO3 |
|
(2S,5R)-3α-クロロメチル-3-メチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ベンズヒドリル |
85573-73-5 |
C21H20ClNO3S |
|
2-プロピリデンマロノニトリル |
52833-34-8 |
C6H6N2 |
|
4,4'-ジヒドロキシアゾキシベンゼン |
15596-57-3 |
C12H10N2O3 |
|
5-(2-アミノエチルチオメチル)-N,N-ジメチル-2-フランメタンアミン |
66356-53-4 |
C10H18N2OS |
|
2-[2-(2-METHOXY-PHENOXY)-ETHYL]-ISOINDOLE-1,3-DIONE |
26646-63-9 |
C17H15NO4 |
|
(3AS,7AS)-HEXAHYDRO-1H-ISOINDOLE-1,3(2H)-DIONE |
117307-09-2 |
C8H11NO2 |
|
アミホスチンチオール二塩酸塩 (90%) |
14653-77-1 |
C5H14N2S |
|
Butyl Itraconazole |
89848-51-1 |
C35H38Cl2N8O4 |
|
16Β-21-プロピオン酸ベタメタゾン9,11-エポキシド |
205105-83-5 |
C25H32O6 |
|
8-Methoxyquinolin-2(1H)-one |
22614-69-3 |
C10H9NO2 |
|
methyl 4-hydroxy-3,5-diisopropylbenzoic acid |
|
C14H20O3 |
|
Brexpiprazole Impurity M |
|
|
|
Cefaclor Impurity 5 |
|
|
|
Linagliptin Impurity 39 |
|
|
|
Peramivir Impurity 5 |
|
|
|
Pidotimod Impurity O |
|
|
|
Pramipexole EP Impurity C |
|
|
|
Imiquimod Impurity 5 |
853793-02-9 |
C15H18N4 |
|
9-(1,3-diacetate-2-propoxymethyl)guanine |
86357-19-9 |
C13H17N5O6 |
|
Cefadroxil Impurity 6 |
2378158-45-1 |
C32H32N6O9S2 |
|
Loratadine Impurity 9 |
125743-81-9 |
C22H23ClN2O2 |
|
Metronidazole Impurity 1 |
|
|
|
Parecoxib Impurity 16 |
2235371-89-6 |
C19H18N2O4S |