Structure |
Chemical Name |
CAS |
MF |
 |
5-Pyrimidinamine, 4,6-dichloro-N-hydroxy-2-(propylthio)- |
2517939-84-1 |
C7H9Cl2N3OS |
 |
(R)-4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)benzenediazonium tetrafluoroborate |
1630761-21-5 |
C11H11N4O+ |
![8-chloro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide](/) |
8-chloro-11-(1-((5-methylpyridin-3-yl)methyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide |
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Bisoprolol Impurity 40 |
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![2H-Naphtho[1,2-b]pyran-6-ol, 2,5-dimethyl-2-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]- (9CI)](/CAS/20210305/GIF/65941-19-7.gif) |
2H-Naphtho[1,2-b]pyran-6-ol, 2,5-dimethyl-2-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]- (9CI) |
65941-19-7 |
C31H40O2 |
 |
Amifostine Impurity 15 |
10297-31-1 |
C7H17Br3N2 |
 |
Doxylamine Impurity G |
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Phenoxymethylpenicillin Potassium Impurity 8 |
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Tegoprazan Impurity 4 |
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Bumetanide Impurity 23 |
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Rocuronium Bromide Impurity 34、35、36 |
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Vinpocetine impurity C |
70155-05-4 |
C23H28N2O3 |
 |
Cloxacillin Impurity X |
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 |
1-(4-((2-(4-hydroxypiperidin-1-yl)ethyl)(methyl)carbamoyl)benzyl)piperidine-4-carboxamide |
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Perospirone Impurity 25 |
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Paxlovid Impurity 16 |
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3-(2-(cyclopent-1-en-1-yl)-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidin-1-ium bromide |
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Fondaparinux sodium impurity 17 |
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Fondaparinux sodium impurity 12 |
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Piperacillin impurity L |
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Piperacillin Impurity X |
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ETHYLTRITYLETHER |
968-39-8 |
C21H20O |
 |
Bosutinib Impurity 41 |
|
|
 |
(S)-3-Dimethylamino-3-phenylpropanol |
82769-75-3 |
C11H17NO |
 |
Valdecoxib N-Oxide |
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Olodaterol Impurity 23 |
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Miglitol Isomer impurities C |
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4-Desacetyl Vincristine |
3704-01-6 |
C44H54N4O9 |
 |
Relugolix Impurity 91 |
|
|
 |
D,L N-Desmethylvenlafaxine |
149289-30-5 |
C16H25NO2 |
 |
PIVALOYLOXYMETHYL 6-AMINOPENICILANATE |
25031-08-7 |
C14H22N2O5S |
 |
(9S)-9-Amino-9-deoxoerythromycin |
26116-56-3 |
C37H70N2O12 |
 |
NSC525120 |
10221-08-6 |
C8H7Cl3 |
 |
3-(2-cyanoethyl-(2-hydroxyethyl)amino)propanenitrile |
6305-56-2 |
C8H13N3O |
![TRANS-4-[[(2-AMINOPHENYL)METHYL]AMINO]-CYCLOHEXANOL](/CAS/20150408/GIF/46727-91-7.gif) |
TRANS-4-[[(2-AMINOPHENYL)METHYL]AMINO]-CYCLOHEXANOL |
46727-91-7 |
C13H20N2O |
 |
Citalopram Related Compound F |
|
|
 |
(+)-Tamsulosin |
106138-88-9 |
C20H28N2O5S |
 |
2-Pyrrolidinecarboxamide,1-(hydroxyacetyl)-,(S)-(9CI) |
96166-39-1 |
C7H12N2O3 |
 |
1H-Pyrazole,3-ethoxy-5-methyl-1-phenyl-(9CI) |
300543-31-1 |
C12H14N2O |
 |
N-(2-Phenoxyphenyl)methansulfonamid |
51765-51-6 |
C13H13NO3S |
 |
4-methoxy-2,3,5-trimethylpyridine |
109371-19-9 |
C9H13NO |
 |
methylprednisolone 17-hemisuccinate |
77074-42-1 |
C26H34O8 |
 |
8-hydroxymethylriboflavin |
52134-62-0 |
C17H20N4O7 |
 |
RS 42358-197 |
135729-55-4 |
C19H23ClN2O |
 |
acetylthiamine |
3419-28-1 |
|
 |
deacetylcephalosporin C |
1476-46-6 |
C14H19N3O7S |
 |
4-(2-Cyanophenyl)benzyl alcohol |
154709-19-0 |
C14H11NO |
![1-Propanol, 3-[[2-[(1H-benzimidazol-2-ylsulfinyl)methyl]-3-methyl-4-pyridinyl]oxy]-](/CAS/GIF/117976-94-0.gif) |
1-Propanol, 3-[[2-[(1H-benzimidazol-2-ylsulfinyl)methyl]-3-methyl-4-pyridinyl]oxy]- |
117976-94-0 |
C17H19N3O3S |
 |
2',3'-O-isopropylidene cytidine |
362-42-5 |
C12H17N3O5 |
 |
3,5-Dibenzyloxy terbutalline |
28924-25-6 |
C26H31NO3 |
 |
1H-BENZIMIDAZOLE,2-CHLORO-1-(2-ETHOXYETHYL) |
87233-54-3 |
C11H13ClN2O |
 |
2,2-Dimethyl-4-isopropyl-1,3-benzodioxole (Propofol Impurity L) |
201166-22-5 |
C12H16O2 |
 |
24Dichloro-5methoxyacetanilide |
65182-98-1 |
C9H9Cl2NO2 |
 |
4,4,4-trifluoro-1-(2-methylphenyl)butane-1,3-dione |
163266-02-2 |
C11H9F3O2 |
 |
N-(2,6-dimethylphenyl)piperidine-4-carboxamide |
109403-19-2 |
C14H20N2O |
![5-{2-[1-(5-Hydroxy-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ylidene]-ethylidene}-4-methylene-cyclohexane-1,3-diol](/CAS/GIF/73837-24-8.gif) |
5-{2-[1-(5-Hydroxy-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ylidene]-ethylidene}-4-methylene-cyclohexane-1,3-diol |
73837-24-8 |
C27H44O3 |
 |
C-Desmethyl Metoprolol |
109632-08-8 |
C14H23NO3 |
 |
(Z)-4-HYDROXYTAMOXIFEN |
65213-48-1 |
C26H29NO2 |
 |
10-Methoxyiminostilbene-5-carbonylchloride |
28721-08-6 |
C16H12ClNO2 |
 |
6-(3-CHLOROPHENYL)-1,3,5-TRIAZINE-2,4-DIAMINE |
4514-54-9 |
C9H8ClN5 |
 |
α-Methyl-3,4-dihydroxy-L-phenylalanine methyl ester |
18181-08-3 |
C11H15NO4 |
![(6R,7R)-3-Chloromethyl-7-methoxy-8-oxo-7-(p-toluoylamino)-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester](/CAS/GIF/68314-38-5.gif) |
(6R,7R)-3-Chloromethyl-7-methoxy-8-oxo-7-(p-toluoylamino)-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester |
68314-38-5 |
C30H27ClN2O6 |
 |
Methylformylphenylacetat |
5894-79-1 |
C10H10O3 |
 |
1-Butanesulfonic acid methyl ester |
2374-69-8 |
C5H12O3S |
 |
(S)-3-(Acetylthio)-2-methylpropionsure |
76497-39-7 |
C6H10O3S |
 |
OLANEXIDINE |
146510-36-3 |
C17H27Cl2N5 |
 |
1-(2-ETHOXY-ETHYL)-1,3-DIHYDRO-BENZOIMIDAZOL-2-ONE |
101953-61-1 |
C11H14N2O2 |
 |
3-Cyano-4-(2-methylpropoxy)benzenecarbothioamide |
163597-57-7 |
C12H14N2OS |
 |
1-BOC-4-(2-AMINO-4-PYRIDINYL)-PIPERAZINE |
571189-23-6 |
C14H22N4O2 |
 |
1,3,5,7-Tetranitroadamantane |
75476-36-7 |
C10H12N4O8 |
 |
Fexofenadinone |
76811-98-8 |
C32H37NO4 |
 |
2’-Deschloro-2’-hydroxy Dasatinib |
1159977-25-9 |
C22H27N7O3S |
 |
rac Benzyl Phenylephrine |
1159977-09-9 |
C16H19NO2 |
![4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester](/CAS2/GIF/131666-45-0.gif) |
4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylicacid, 5,6-dihydro-8-hydroxy-5-methyl-6-oxo-, ethyl ester |
131666-45-0 |
C15H15N3O4 |
![α,α-Bis[2-(dimethylamino)ethyl]-](/CAS/GIF/1246816-57-8.gif) |
α,α-Bis[2-(dimethylamino)ethyl]- |
1246816-57-8 |
C16H24ClN3 |
 |
2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil |
1185256-03-4 |
C33H34N6O6 |
 |
N-Desethyl-N-propyl Oxybutynin |
1215677-72-7 |
C23H33NO3 |
 |
Octyl Orlistat |
1243011-56-4 |
C31H57NO5 |
 |
1,2,3,4-Tetrahydro-4,8-dihydroxy-2-methyl-isoquinoline |
23824-25-1 |
C10H13NO2 |
 |
(E)-Cefetamet Pivoxil |
1705612-82-3 |
C20H25N5O7S2 |
 |
8-Dechloro-9-chloro Desloratadine |
117811-13-9 |
C19H19ClN2 |
 |
Acyclovir L-Isoleucinate |
142963-63-1 |
C14H22N6O4 |
 |
Carvedilol Bisalkylpyrocatechol IMpurity |
1346602-98-9 |
C40H42N4O6 |
 |
Decarboxyl Ofloxacin |
123155-82-8 |
C17H20FN3O2 |
 |
4'-Hydroxy TorseMide |
99300-67-1 |
C16H20N4O4S |
 |
Hydroxyzine Acetic Acid Dihydrochloride |
83881-56-5 |
C23H29ClN2O4 |
 |
(S)-Duloxetine SuccinaMide |
199191-66-7 |
C22H23NO4S |
 |
4-Acetyl Rhein |
875535-36-7 |
C17H10O7 |
 |
Ropivacaine N-Oxide |
1391053-59-0 |
C17H26N2O2 |
 |
Methyl 2-CarbaMoylbenzoate |
90564-02-6 |
C9H9NO3 |
 |
3-vinylphenyl ethyl(Methyl)-carbaMate |
1346602-84-3 |
C12H15NO2 |
 |
AMisulpride IMpurity D |
71676-00-1 |
C16H25N3O4S |
 |
AFuroseMide IMp. A (EP) |
|
|
 |
4-tert-Butyl-N-(6-chloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl)benzenesulfonamide |
150727-06-3 |
C25H24ClN5O4S |
 |
(S)-2-(BENZYLOXY)PROPIONAL |
81445-44-5 |
C10H12O2 |
![1-Chloro-2-[(4-ethoxyphenyl)methyl]benzene](/CAS/20200331/GIF/1662702-90-0.gif) |
1-Chloro-2-[(4-ethoxyphenyl)methyl]benzene |
1662702-90-0 |
C15H15ClO |
 |
Mupirocin iMpurity F |
|
C26H44O9 |
 |
Palbociclib Impurity 87 |
571189-51-0 |
C25H31N7O2 |
 |
Beclometasone Impurity U |
|
|
 |
Vortioxetine Impurity 29 |
1928741-88-1 |
C18H23ClN2S |