| Structure |
Chemical Name |
CAS |
MF |
![5-Isobenzofurancarbonitrile, 1-[3-(dimethylamino)propyl]-1,3-dihydro-1-hydroxy-](/CAS/20200401/GIF/2102609-59-4.gif) |
5-Isobenzofurancarbonitrile, 1-[3-(dimethylamino)propyl]-1,3-dihydro-1-hydroxy- |
2102609-59-4 |
C14H18N2O2 |
 |
Elagolix Sodium impurity5 |
|
|
 |
Loteprednol Etabonate Ethyl Ester (Prednisolone 20-Ethyl Ester) |
182069-19-8 |
C25H34O7 |
![Hexanamide, N-[(1S)-1-(aminocarbonyl)propyl]-3-(hydroxymethyl)-, (3R)-](/CAS/20210305/GIF/2252417-17-5.gif) |
Hexanamide, N-[(1S)-1-(aminocarbonyl)propyl]-3-(hydroxymethyl)-, (3R)- |
2252417-17-5 |
C11H22N2O3 |
 |
1H-Benzimidazole-6-carboxylic acid, 4-hydroxy-2-methyl-1-(phenylmethyl)-, ethyl ester |
1640981-16-3 |
C18H18N2O3 |
 |
Benzoic acid, 2-chloro-4-nitro-, 2-(diethylamino)ethyl ester |
10367-96-1 |
C13H17ClN2O4 |
|
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(2R,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid |
|
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Tadalafil Impurity 46 |
|
|
 |
(trans)-4-((2-amino-3,4-dibromobenzyl)amino)cyclohexanol |
|
C13H18Br2N2O |
|
|
cefdinir |
|
|
 |
1H-Inden-1-amine, 2,3-dihydro-N-2-propen-1-yl- |
91639-43-9 |
C12H15N |
|
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Clindamycin Phosphate EP Impurity H |
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![2-Thia-5-azabicyclo[2.2.1]heptane-5-carboxylic acid, 3-oxo-, (4-nitrophenyl)methyl ester, (1S,4S)-](/CAS/20200611/GIF/151072-00-3.gif) |
2-Thia-5-azabicyclo[2.2.1]heptane-5-carboxylic acid, 3-oxo-, (4-nitrophenyl)methyl ester, (1S,4S)- |
151072-00-3 |
C13H12N2O5S |
 |
Brexpiprazole Impurity |
2116542-21-1 |
C38H40N4O4S |
 |
4-(1-(2,3-dimethylphenyl)propyl)-1H-imidazole |
86347-62-8 |
C14H18N2 |
 |
Atomoxetine EP Impurity A |
873310-33-9 |
C16H20ClNO |
 |
Famciclovir Impurity 12 |
122497-20-5 |
C12H15N5O4 |
 |
Levofloxacin Impurity 22 |
177472-29-6 |
C20H25F2N3O4 |
 |
Methylprednisolone EP Impurity E |
229019-44-7 |
C21H28O4 |
 |
Pantoprazole Impurity 1 |
812664-93-0 |
C16H14ClF2N3O4S |
 |
Ticagrelor Related Compound 38D-Tartrate |
2165881-71-8 |
C10H19NO4 |
 |
1-(1-BENZOTHIOPHEN-7-YL)PIPERAZINE |
105685-06-1 |
C12H14N2S |
 |
4-methyl-N-(2-methyl-5-nitrophenyl)-6-(pyridin-3-yl)pyrimidin-2-amine |
|
C17H15N5O2 |
 |
trans-Carboprost |
76498-29-8 |
C21H36O5 |
![N-[[2'-(1H-テトラゾール-5-イル)[1,1'-ビフェニル]-4-イル]メチル]アミン](/CAS/20180808/GIF/147225-68-1.gif) |
N-[[2'-(1H-テトラゾール-5-イル)[1,1'-ビフェニル]-4-イル]メチル]アミン |
147225-68-1 |
C14H13N5 |
 |
MFFANMLJBOSKIX-UHFFFAOYSA-N |
352457-34-2 |
C9H13N5O2 |
 |
4,4',4''-メチリジントリスベンゾニトリル (LETROZOLE IMPURITY) |
113402-31-6 |
C22H13N3 |
 |
methyl (2E)-3-(methylamino)but-2-enoate |
21759-69-3 |
C6H11NO2 |
 |
Entecavir Impurity 5 |
84868-56-4 |
C21H20O2 |
 |
Bisoprolol-d5 |
1189881-87-5 |
C18H31NO4 |
 |
4-(2-HYDROXY-3-ISOPROPYLAMINO-PROPOXY)-BENZOIC ACID METHYL ESTER |
33947-97-6 |
C14H21NO4 |
![3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-2-[1-[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]pentan-2-yl]-1,3-diazaspiro[4.4]non-1-en-4-one](/CAS/20180601/GIF/1346598-52-4.gif) |
3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-2-[1-[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]pentan-2-yl]-1,3-diazaspiro[4.4]non-1-en-4-one |
1346598-52-4 |
C39H38N10O |
 |
5-METHYL-3-NITROMETHYL-HEXANOIC ACID |
181289-21-4 |
C8H15NO4 |
 |
N-メチル-4-(3,4-ジクロロフェニル)テトラリン-1-アミン |
140631-53-4 |
C17H17Cl2N |
 |
(S)-ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate |
870695-39-9 |
C8H13NO4 |
 |
4-(3-(4-(cyclopropanecarbonyl)piperazine-1-carbonyl)-4-hydroxybenzyl)phthalazin-1(2H)-one |
|
C24H24N4O4 |
 |
Diquafosol Impurity 2 |
63785-59-1 |
C18H25N4O20P3 |
![N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2,2'-dichloro-N-methyl-7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-amine](/CAS/20210305/GIF/2459302-87-3.gif) |
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-2,2'-dichloro-N-methyl-7H-[4,7'-bipyrrolo[2,3-d]pyrimidin]-4'-amine |
2459302-87-3 |
C26H26Cl2N8 |
![(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate](/CAS/20180703/GIF/1598416-08-0.gif) |
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl) -2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate |
1598416-08-0 |
C22H18Cl2N2O5 |
 |
PANTOPRAZOLE N-OXIDE SODIUM SALT |
1279822-90-0 |
C16H16F2N3NaO5S |
 |
3-ヒドロキシチオベンズアミド |
104317-54-6 |
C7H7NOS |
 |
Tadalafil impurity 38 |
185750-07-6 |
C14H15ClN2O3 |
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Fulvestrant impurity H |
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|
 |
1-(5-(2-fluorophenyl)-1-(pyridin-2-ylsulfonyl)-1H-pyrrol-3-yl)-N- methylmethanamine fumarate |
928615-46-7 |
C17H16FN3O2S |
 |
4-アミノ-1-メチル-5-プロピル-1H-ピラゾール-3-カルボキサミド |
247583-78-4 |
C8H14N4O |
 |
カペシタビン-D11 |
1132662-08-8 |
C15H13D11FN3O6 |
|
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Bendamustine Related Impurity 2 |
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Bendamustine Related Impurity 7 |
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Bortezomib Impurity 25 |
|
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Bortezomib Impurity 40 |
|
|
 |
Edoxaban Impurity 28 (1R,2R,4R) |
1255529-38-4 |
C21H30ClN5O5 |
|
|
Linagliptin Impurity 31 |
|
|
 |
Olopatadine Impurity 1 |
66801-40-9 |
C15H10O4 |
|
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Paroxetine Impurity 12 |
|
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Rivaroxaban Impurity 69 DiHCl |
|
|
 |
Sitafloxacin Impurity 5 |
1630983-99-1 |
C15H12ClF4NO3 |
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Ticagrelor Related Compound 92 |
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Valsartan Impurity 10 |
1314799-74-0 |
C23H29N5O |
|
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Vonoprazan Impurity 23 |
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Bendamustine Impurity G |
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Blonanserin Impurity K |
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Brexpiprazole Impurity F |
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Cefazolin USP Impurity D |
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|
 |
Cefuroxime Impurity 9 |
2165460-37-5 |
C8H10N2O4S |
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Everolimus Impurity E |
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Peramivir Impurity 3 |
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Peramivir Impurity 8 |
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Pitavastatin Impurity 13 |
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Pramipexole Impurity R |
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Tadalafil Impuirty 21 |
|
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|
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Canagliflozin Impurity 42 |
|
|
 |
Maleic Acid |
2170020-79-6 |
C21H20FN3O6S |
 |
Ozagrel Impurity 21 |
883942-98-1 |
C23H20N2O4 |
 |
Terbutaline Impurity |
1226543-90-3 |
C22H20O4 |
 |
lidocaine impurity |
1374010-02-2 |
C30H36N4O3 |
|
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Desloratadine Impurity 7 |
|
|
 |
ethyl 2-(3-carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5- carboxylate |
1346238-15-0 |
C18H22N2O4S |
 |
Ropivacaine impurity |
1786518-57-7 |
C13H16N2O3 |
 |
Mono Oxidation Sugammadex(Org199425-1) |
2412953-14-9 |
C72H113NaO49S8 |
 |
Moxifloxacin Impurity 40 |
121577-35-3 |
C15H16F3NO4 |
![sodium 2-(((3,4-dimethoxypyridin-2-yl)methyl)thio)-5- hydroxy-4-sulfonatobenzo[d]imidazol-1-ide](/CAS/20200401/GIF/CB84672939.gif) |
sodium 2-(((3,4-dimethoxypyridin-2-yl)methyl)thio)-5- hydroxy-4-sulfonatobenzo[d]imidazol-1-ide |
|
C15H13N3Na2O6S2 |
 |
Dexmedetomidine-007 |
2240179-63-7 |
C13H16N2 |
 |
2-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide |
2304623-37-6 |
C16H14N2O3S |
|
|
Piperacillin Impurity N |
|
|
 |
2-(1-(dimethylamino)ethyl)phenol 2,3-dihydroxysuccinate |
26050-44-2 |
C10H15NO |
 |
1,11-ditosyl-1,4,8,11-tetraazacyclotetradecane dihydrochloride |
117152-73-5 |
C24H36N4O4S2 |
 |
Benzonitrile, 3-(1,3,2-dioxaborinan-2-yl)- |
684648-40-6 |
C10H10BNO2 |
 |
3-クロロ-N-(3-メトキシフェニル)プロパンアミド |
21261-76-7 |
C10H12ClNO2 |
 |
Amlodipine Impurity 31 |
496024-43-2 |
C20H22ClNO5 |
|
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Fudosteine Impurity 5 |
|
|
 |
Rasagiline Impurity 4 |
1175018-79-7 |
C12H14ClN |
 |
Miconazole EP Impurity F |
47447-55-2 |
C18H14Cl4N2O |
 |
Raltegravir USP RC E |
1193687-87-4 |
C20H22N6O5 |
 |
デヒドロニトロソニソルジピン |
87375-91-5 |
C20H22N2O5 |
 |
Brexpiprazole Impurity 49 |
1700655-67-9 |
C13H14N2O2S |
 |
Etoricoxib Impurity 38 |
887479-63-2 |
C13H17NO2S |
 |
Pemetrexed Impurity 19 |
1644286-36-1 |
C20H21N5O8 |
|
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Empagliflozin Impurity 31 |
|
|
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|
1,4-bis(4-((1,4,8,11-tetraazacyclotetradecan-4,8,11-trifluoroacetyl- 1-yl)methyl)benzyl)-8,11-difluoroacetyl-1,4,8,11-tetraazacyclotetra decane |
|
|
 |
Imidafenacin Related Compound 10 |
212756-27-9 |
C21H23N3O |