分析化学

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Structure Chemical Name CAS MF
Pramipexole Impurity Z2 Pramipexole Impurity Z2
D-erythro-3,4-Dihydroxyphenylserine D-erythro-3,4-Dihydroxyphenylserine 51829-98-2 C9H11NO5
aztreonam aztreonam 80951-91-3 C13H17N5O8S2
1-Propanamine, 3-(diphenylphosphinyl)-N,N-dimethyl- 1-Propanamine, 3-(diphenylphosphinyl)-N,N-dimethyl- 962-95-8 C17H22NOP
5H-[1]Benzopyrano[2,3-b]pyridine,7-ethyl-(9CI) 5H-[1]Benzopyrano[2,3-b]pyridine,7-ethyl-(9CI) 639857-68-4 C14H13NO
Cabozantinib Impurity 50 Cabozantinib Impurity 50 202917-05-3 C17H14N2O5
Landiolol impurity U Landiolol impurity U
Epalrestat iMpurity Epalrestat iMpurity 109801-00-5 C13H18O
5-Oxo Pitavastatin 5-Oxo Pitavastatin 222306-15-2 C25H22FNO4
(3R)-2,3-Dihydro-3-(2-propyn-1-ylaMino)-1H-inden-1-one (3R)-2,3-Dihydro-3-(2-propyn-1-ylaMino)-1H-inden-1-one 1312077-05-6 C12H11NO
2-Hydroxy Cephalexin 2-Hydroxy Cephalexin 215172-75-1 C16H17N3O5S
3-(9H-Carbazol-4-yloxy)-1,2-propanediol 3-(9H-Carbazol-4-yloxy)-1,2-propanediol 123119-89-1 C15H15NO3
4-(2-Methylpropoxy)-1,3-benzenedicarbothioaMide 4-(2-Methylpropoxy)-1,3-benzenedicarbothioaMide 1330632-46-6 C12H16N2OS2
9-MethoxyMethyl Guanine 9-MethoxyMethyl Guanine 1202645-50-8 C7H9N5O2
ClindaMycin 3-PalMitate ClindaMycin 3-PalMitate 68225-59-2 C34H63ClN2O6S
α,α'-Bis[(2-Methoxyphenoxy)Methyl]-1,4-piperazinediethanol α,α'-Bis[(2-Methoxyphenoxy)Methyl]-1,4-piperazinediethanol 333749-57-8 C24H34N2O6
Ticagrelor IMpurity E Ticagrelor IMpurity E 1402150-34-8 C26H30F2N6O5S
Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- 881995-73-9 C16H20F3NO4
4-[(2,4-ジクロロ-5-メトキシフェニル)アミノ]-7-ヒドロキシ-6-メトキシ-3-キノリンカルボニトリル 4-[(2,4-ジクロロ-5-メトキシフェニル)アミノ]-7-ヒドロキシ-6-メトキシ-3-キノリンカルボニトリル 1460227-29-5 C18H13Cl2N3O3
Bisoprolol EP IMpurity B HeMifuMarate (Bisoprolol n-Propyl Derivative HeMifuMarate) Bisoprolol EP IMpurity B HeMifuMarate (Bisoprolol n-Propyl Derivative HeMifuMarate) 1447715-44-7 C18H31NO4
Dabigatran iMpurity F Dabigatran iMpurity F 1642853-67-5 C19H20N4O4
Decitabine iMpurity 4 Decitabine iMpurity 4 863396-35-4 C6H12O4
Gliclazide iMpurity D Gliclazide iMpurity D 1136426-19-1 C15H20N2O3S
Losartan IMpurity C (Isolosartan) Losartan IMpurity C (Isolosartan) 114799-13-2 C22H23ClN6O
Posaconazole DiastereoisoMer interMediate 2 Posaconazole DiastereoisoMer interMediate 2 166583-12-6 C21H21F2N3O4S
Quetiapine IMpurity P (11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine fuMarate)) Quetiapine IMpurity P (11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine fuMarate)) 1011758-03-4 C19H21N3S
TaMsulosin IMpurity B TaMsulosin IMpurity B C20H28N2O5S
Ticagrelor iMpurity N Ticagrelor iMpurity N
Tirofiban IMpurity (4,4'-Dipyridyl-1,5-Pentane) Tirofiban IMpurity (4,4'-Dipyridyl-1,5-Pentane) 25382-33-6 C15H18N2
3-Quinolinecarbonitrile,4-chloro-6-Methoxy-7-[3-(4-Methyl-1-piperazinyl)propoxy]- 3-Quinolinecarbonitrile,4-chloro-6-Methoxy-7-[3-(4-Methyl-1-piperazinyl)propoxy]- 492444-39-0 C19H23ClN4O2
Vardenafil Oxopiperazine (IMpurity) Vardenafil Oxopiperazine (IMpurity) 448184-58-5 C21H26N6O5S
IverMectin B1 Aglycon IverMectin B1 Aglycon 73162-95-5 C34H50O8
9α-BroMobudesonide 9α-BroMobudesonide 313474-59-8 C25H33BrO6
N-(5-Chloro-2-pyridinyl)-2-pyrazinecarboxaMide (Zopiclone IMpurity) N-(5-Chloro-2-pyridinyl)-2-pyrazinecarboxaMide (Zopiclone IMpurity) 349125-10-6 C10H7ClN4O
2-Methyl SiMvastatin (Mixture Of DiasteroisoMers) 2-Methyl SiMvastatin (Mixture Of DiasteroisoMers) 774611-54-0 C26H40O5
(7R)-3-メチル-7-(ホルミルアミノ)セファム-3-エン-4-カルボン酸 (7R)-3-メチル-7-(ホルミルアミノ)セファム-3-エン-4-カルボン酸 184696-69-3 C8H8N2O3S
5,6-ジメトキシ-2-[(4-ピペリジル)メチル]インダン塩酸塩(DONEPEZIL IMPURITY) 5,6-ジメトキシ-2-[(4-ピペリジル)メチル]インダン塩酸塩(DONEPEZIL IMPURITY) 1034439-43-4 C17H26ClNO2
CarfilzoMib IMpurity CarfilzoMib IMpurity 1541171-65-6 C41H61N5O10S
BendaMustine IMpurity BendaMustine IMpurity
D-Alanine, N-[[P(S),2'R]-2'-cyano-2'-deoxy-2'-Methyl-P-phenyl-5'-cytidylyl]-, 1-Methylethyl ester D-Alanine, N-[[P(S),2'R]-2'-cyano-2'-deoxy-2'-Methyl-P-phenyl-5'-cytidylyl]-, 1-Methylethyl ester 1496552-28-3 C22H29FN3O9P
D-Glucitol, 1,5-anhydro-1-C-[4-Methyl-3-[(5-phenyl-2-thienyl)Methyl]phenyl]-, (1S)- D-Glucitol, 1,5-anhydro-1-C-[4-Methyl-3-[(5-phenyl-2-thienyl)Methyl]phenyl]-, (1S)- 842133-16-8 C24H26O5S
(alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile (alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile 1150310-15-8 C15H15N3O5
(E)-N,N-ジエチル-2-シアノ-3-(3-エトキシ-4-ヒドロキシ-5-ニトロフェニル)アクリルアミド (E)-N,N-ジエチル-2-シアノ-3-(3-エトキシ-4-ヒドロキシ-5-ニトロフェニル)アクリルアミド 857629-79-9 C16H19N3O5
(R,E)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpent-2-enoate (R,E)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpent-2-enoate 149709-59-1 C25H31NO4
1-(3-アミノプロピル)-4-(2-メトキシフェニル)ピペラジン 1-(3-アミノプロピル)-4-(2-メトキシフェニル)ピペラジン 20529-23-1 C14H23N3O
(R)-3-((S)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one (R)-3-((S)-5-(4-fluorophenyl)-5-hydroxypentanoyl)-4-phenyloxazolidin-2-one 404874-94-8 C20H20FNO4
(S)-3-((S)-5-hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one (S)-3-((S)-5-hydroxy-5-phenylpentanoyl)-4-phenyloxazolidin-2-one C20H21NO4
Posaconazole iMpurity 4 Posaconazole iMpurity 4 2125944-53-6 C30H35N5O3
Everolimus Ring-Opening Impurity Everolimus Ring-Opening Impurity 1708118-13-1 C53H83NO14
Topiroxostat Impurity 6 Topiroxostat Impurity 6 2044704-63-2 C7H8N4O2
Dienogest Impurity I Dienogest Impurity I 65928-65-6 C20H27NO2
Febuxostat Impurity 8 Febuxostat Impurity 8 144060-62-8 C16H17NO4S
Lornoxicam Impurity 9 Lornoxicam Impurity 9 70374-36-6 C6H6ClNO4S2
Ticagrelor Related Compound 3 Ticagrelor Related Compound 3 88756-83-6 C8H15NO3
Tadalafil EP Impurity Tadalafil EP Impurity 479545-76-1 C21H16N2O5
Vonoprazan Impurity C Vonoprazan Impurity C
(5RS)-5-Ethyl-2,6-diimino-5-phenyl-1,2,5,6-tetrahydropyrimidin-4(3H)-one (5RS)-5-Ethyl-2,6-diimino-5-phenyl-1,2,5,6-tetrahydropyrimidin-4(3H)-one 69125-70-8 C12H14N4O
(2S,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid (2S,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid 1012341-54-6 C23H29NO4
3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzamide 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzamide 917391-28-7 C12H10F3N3O
Cycloocta[b]pyridine, 2-(4-ethyl-1-piperazinyl)-5,6,7,8,9,10-hexahydro-4-phenyl- Cycloocta[b]pyridine, 2-(4-ethyl-1-piperazinyl)-5,6,7,8,9,10-hexahydro-4-phenyl- 132810-75-4 C23H31N3
(R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propan-1-one (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propan-1-one 1839099-22-7 C25H26N6O2
Linagliptin Impurity L Linagliptin Impurity L
Sunitinib Impurity 4 Sunitinib Impurity 4
Tafluprost Impurity 11 Tafluprost Impurity 11
Tazobactam Impurity 4 Tazobactam Impurity 4
Ticagrelor Impurity 103 Ticagrelor Impurity 103
Ticagrelor Impurity 94 Ticagrelor Impurity 94
Tofacitinib Impurity 119 Tofacitinib Impurity 119
Trelagliptin Impurity 26 Trelagliptin Impurity 26
Trelagliptin Impurity 31 Trelagliptin Impurity 31
Caspofungin impurity E Caspofungin impurity E
Erythromycin Impurity C Erythromycin Impurity C
Itraconazole iMpurity 4 Itraconazole iMpurity 4
Ozagrel Impurity 2 Ozagrel Impurity 2
Olaparib Impurity 22 Olaparib Impurity 22
Irbesartan Impurity 14 Irbesartan Impurity 14 133690-91-2 C25H28N6O
Febuxostat Impurity 25 Febuxostat Impurity 25 1643131-89-8 C17H20N2O4S
Pregabalin Impurity 3 Pregabalin Impurity 3 1928754-83-9 C12H22O3
Bosutinib Impurity 6 Bosutinib Impurity 6
Ticagrelor Impurity 49 Ticagrelor Impurity 49 2376278-80-5
Edoxaban Impurity 14 Edoxaban Impurity 14
Carbamic acid, N-[1,1'-biphenyl]-2-yl-, 1-[2-[[4-(hydroxymethyl)benzoyl]methylamino]ethyl]-4-piperidinyl ester Carbamic acid, N-[1,1'-biphenyl]-2-yl-, 1-[2-[[4-(hydroxymethyl)benzoyl]methylamino]ethyl]-4-piperidinyl ester 1682660-39-4 C29H33N3O4
Propofol IMpurity E Propofol IMpurity E
Solifenacin Related CoMpound 5 Solifenacin Related CoMpound 5
TelMisartan BroMo Ethyl Ester TelMisartan BroMo Ethyl Ester 133085-87-7 C16H15BrO2
Tolterodine Lactol IMpurity Tolterodine Lactol IMpurity 209747-04-6 C16H16O2
Valsartan N1-Trityl IMpurity Valsartan N1-Trityl IMpurity
(3-Carbamoylallyl)trimethylammonium (3-Carbamoylallyl)trimethylammonium 857162-57-3 C7H15N2O+
N-(3-クロロ-4-ヒドロキシフェニル)アセトアミド N-(3-クロロ-4-ヒドロキシフェニル)アセトアミド 3964-54-3 C8H8ClNO2
ent-14S-3-Methoxy-17-MethylMorphinan ent-14S-3-Methoxy-17-MethylMorphinan 1453167-99-1 C18H25NO
PD 224378 PD 224378 501665-88-9 C20H35NO11
(rac,syn)-4-Deschloro-sertraline (rac,syn)-4-Deschloro-sertraline 871838-58-3 C17H18ClN
1-[2-(DiMethylaMino)-1-phenylethyl]cyclohexanol 1-[2-(DiMethylaMino)-1-phenylethyl]cyclohexanol 93413-86-6 C16H25NO
1-[4-(2-Methoxyethenyl)phenoxy]-3-[(1-Methylethyl)aMino]-2-propanol 1-[4-(2-Methoxyethenyl)phenoxy]-3-[(1-Methylethyl)aMino]-2-propanol 82961-02-2 C15H23NO3
11-Desethyl Irinotecan 11-Desethyl Irinotecan 103816-16-6 C31H34N4O6
7-[[[(CyanoMethyl)thio]acetyl]aMino]-7-Methoxy Cephalosporanic Acid 7-[[[(CyanoMethyl)thio]acetyl]aMino]-7-Methoxy Cephalosporanic Acid 56796-16-8 C15H17N3O7S2
7S-Cefdinir 7S-Cefdinir 178601-89-3 C14H13N5O5S2
Dehydroxy BroMocelecoxib Dehydroxy BroMocelecoxib 170570-75-9 C17H13BrF3N3O2S
Desethylene Norfloxacin Hydrochloride Desethylene Norfloxacin Hydrochloride 75001-77-3 C14H16FN3O3
p-(2,3-Epoxypropoxy)benzyl Alcohol p-(2,3-Epoxypropoxy)benzyl Alcohol 4204-78-8 C10H12O3
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