分析化学

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Structure Chemical Name CAS MF
Abiraterone Impurity 9 Abiraterone Impurity 9 165334-72-5 C24H31NO
(1S)-N-(3S)-1-アザビシクロ[2.2.2]オクト-3-イル-1,2,3,4-テトラヒドロ-1-ナフタレンカルボキサミド (1S)-N-(3S)-1-アザビシクロ[2.2.2]オクト-3-イル-1,2,3,4-テトラヒドロ-1-ナフタレンカルボキサミド 177793-79-2 C18H24N2O
Cyclopropane, nitroso- Cyclopropane, nitroso- 28017-92-7 C3H5NO
2-Propanone, 1-[4,5-dihydro-2-(4-methyl-1-piperazinyl)-4-thioxo-3H-1,5-benzodiazepin-3-ylidene]- 2-Propanone, 1-[4,5-dihydro-2-(4-methyl-1-piperazinyl)-4-thioxo-3H-1,5-benzodiazepin-3-ylidene]- 1902955-67-2 C17H20N4OS
Butyphthalide impurity 30 Butyphthalide impurity 30
(2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-aMino-2-Methylpentanoic acid hydrochloride (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-aMino-2-Methylpentanoic acid hydrochloride 1038924-71-8 C18H22ClNO2
Pemetrexed Pemetrexed
Dapoxetine impurity 54 Dapoxetine impurity 54
Carvedilol Impurity NH Carvedilol Impurity NH
EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2S,4R)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]- EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1S,2S,4R)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]- 1255529-28-2 C24H30ClN7O4S
Deoxy Fesoterodine Deoxy Fesoterodine 895137-81-2 C26H37NO2
(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-L-cysteine (5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-L-cysteine 2238849-52-8 C13H15N3O3S
Donepezil  Impurity Donepezil Impurity 36159-03-2 C22H22O5
8-(2,3-dichlorophenyl)-5,8-diazaspiro[4.5]decan-5-ium bromide 8-(2,3-dichlorophenyl)-5,8-diazaspiro[4.5]decan-5-ium bromide 2043655-58-7 C14H19Cl3N2
Baricitinib Impurity 5 Baricitinib Impurity 5
1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-(hydroxyMethyl)-7H-pyrrolo[2,3-d]pyriMidin-4-yl]-,(βR)- 1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-(hydroxyMethyl)-7H-pyrrolo[2,3-d]pyriMidin-4-yl]-,(βR)- 1236033-03-6 C18H20N6O
Cefoxitin Sodium impurity Cefoxitin Sodium impurity
(E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid (E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid 40038-46-8 C13H10N2O3
Vardenafil IMpurity 3 Vardenafil IMpurity 3 1255919-01-7 C26H30N6O4S
4-(3-nitrophenyl)-3-Morpholinone 4-(3-nitrophenyl)-3-Morpholinone 845729-43-3 C10H10N2O4
Latanoprost Impurity 3 Latanoprost Impurity 3 2278245-92-2 C27H41BrO5
Canagliflozin Impurity 32 Canagliflozin Impurity 32
(1R,4R)-1-(メチルアミノ)-4-(3,4-ジクロロフェニル)テトラリン (1R,4R)-1-(メチルアミノ)-4-(3,4-ジクロロフェニル)テトラリン 79617-95-1 C17H17Cl2N
5-ヒドロキシ-6-メトキシ-1-インダノン 5-ヒドロキシ-6-メトキシ-1-インダノン 127399-78-4 C10H10O3
2,4-ジメチルジフェニルスルフィド, IN ISOOCTANE (500ΜG/ML) 2,4-ジメチルジフェニルスルフィド, IN ISOOCTANE (500ΜG/ML) 16704-47-5 C14H14S
Lercanidipine Impurity 25 Lercanidipine Impurity 25 100427-22-3 C36H41N3O6
ソラフェニブN-オキシド ソラフェニブN-オキシド 583840-03-3 C21H16ClF3N4O4
(S)-dimethyl 2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate (S)-dimethyl 2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate 67676-60-2 C22H27ClN8O5
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
Ozagrel Impurity 3 Ozagrel Impurity 3
Flurbiprofen IMpurity E Flurbiprofen IMpurity E
Juncusol 7-O-glucoside Juncusol 7-O-glucoside 175094-15-2 C24H28O7
Lamivudine Impurity 1 Lamivudine Impurity 1 1235712-40-9 C8H11N3O4S
(1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one (1R,3aR,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)hexahydro-1H-inden-4(2H)-one 66251-18-1 C18H32O
5-メチル-3-フェニルイソオキサゾール-4-カルボン酸 5-メチル-3-フェニルイソオキサゾール-4-カルボン酸 1136-45-4 C11H9NO3
メロシドA メロシドA 60767-80-8 C27H30O15
1-デオキシ-1-[[3,4-ジメチル-2-(フェニルアゾ)フェニル]アミノ]-D-リビトール 1-デオキシ-1-[[3,4-ジメチル-2-(フェニルアゾ)フェニル]アミノ]-D-リビトール 21037-25-2 C19H25N3O4
Metronidazole IMpurity D Metronidazole IMpurity D
Empagliflozin Impurity 79 Empagliflozin Impurity 79
4-bromo-2-nitropyridine 4-bromo-2-nitropyridine 909712-10-3 C5H3BrN2O2
Cephalexin Impurity 3 Cephalexin Impurity 3 C16H17N3O4S
4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid 4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid 1357477-99-6 C13H14N2O6S
Levothyroxine Sodium  impurity Levothyroxine Sodium impurity 27566-09-2 C14H21NO4
Vildagliptin Impurity 34 Vildagliptin Impurity 34 1824265-77-1 C10H17NO3
Ticagrelor Impurity 69 Ticagrelor Impurity 69
(1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-diMethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester (2Z)-2-Methyl-2-butenoic Acid (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-diMethyl-8-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1-naphthalenyl Ester (2Z)-2-Methyl-2-butenoic Acid 1048973-04-1 C24H34O5
Sulpiride IMpurity F Sulpiride IMpurity F
Cefminox Impurity D Cefminox Impurity D
trans-アポビンカミン酸エチル trans-アポビンカミン酸エチル 77549-94-1 C22H26N2O2
(3S,3'S,4R,4'R)-3,3'-(oxybis(methylene))bis(4-(4-fluorophenyl)-1- methylpiperidine) (3S,3'S,4R,4'R)-3,3'-(oxybis(methylene))bis(4-(4-fluorophenyl)-1- methylpiperidine) C26H34F2N2O
Empagliflozin (R)-Isomer Empagliflozin (R)-Isomer 864070-43-9 C23H27ClO7
Tafluprost Impurity 13 Tafluprost Impurity 13
Isavuconazole Impurity 3 Isavuconazole Impurity 3
AtracuriuM IMpurity D2 (cis-Quaternary Alcohol) AtracuriuM IMpurity D2 (cis-Quaternary Alcohol) 1100676-16-1 C35H47NO10S
3-(6,7-Dihydro-2-Methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride 3-(6,7-Dihydro-2-Methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride 501120-42-9 C17H19ClN4O4S
Ticagrelor Impurity 131 Ticagrelor Impurity 131
Cefditoren Impurity 1 Cefditoren Impurity 1
Olprinone Impurity 7 Olprinone Impurity 7 2236020-10-1 C9H10N2
S 00218 S 00218 92700-82-8 C15H22N2O4
Sodium chloride standard titration solution c(NaCl)=0.1 mol/L Sodium chloride standard titration solution c(NaCl)=0.1 mol/L
Everolimus Impurity 2 Everolimus Impurity 2
Dabrafenib Impurity 1 Dabrafenib Impurity 1 1907654-22-1 C24H21F3N4O3S2
デクラジノースロキシスロマイシン (ROXITHROMロキシトロマイシン不純物B デクラジノースロキシスロマイシン (ROXITHROMロキシトロマイシン不純物B 214902-82-6 C33H62N2O12
Sacubitril Impurity 72 Sacubitril Impurity 72 1361408-16-3 C23H27NO4
Des(trifluoroethyl) Lansoprazole Sulfide Des(trifluoroethyl) Lansoprazole Sulfide 131926-97-1 C14H13N3OS
HYDRIDE-L HYDRIDE-L 41639-74-1 C18H22O4
Olaparib Impurity F Olaparib Impurity F
Oxacillin sodium EP impurity B Oxacillin sodium EP impurity B
Parecoxib Sodium Impurity 14 Parecoxib Sodium Impurity 14 1709956-89-7 C19H18N2O4S
	Miglitol Isomer impurities C Miglitol Isomer impurities C
Iopamidol Impurity K Iopamidol Impurity K 1788899-70-6 C17H23I2N3O8
3,5-Pyridinedicarboxylic acid, 2-[(2-chloroethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester 3,5-Pyridinedicarboxylic acid, 2-[(2-chloroethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl ester 221446-45-3 C20H23Cl2NO5
Defluoro Paroxetine Hydrochloride Defluoro Paroxetine Hydrochloride 1394842-91-1
Saxagliptin Impurity 9 Saxagliptin Impurity 9
(5-Ethyl-1H-imidazol-4-yl)methanol (5-Ethyl-1H-imidazol-4-yl)methanol 38603-74-6 C6H10N2O
N-Ethyl-3-buteno-o-toluidide N-Ethyl-3-buteno-o-toluidide 13936-71-5 C13H17NO
Afatinib IMpurity I Afatinib IMpurity I 1637254-93-3 C22H19BrClFN4O3
Paclitaxel Impurity1 ABCDEFGHJKL Paclitaxel Impurity1 ABCDEFGHJKL
Aprepitant iMpurity 37 Aprepitant iMpurity 37
Ferrous tartrate solution c(FeSO4)=1 g/L,c(C4H4O6KNa)=5 g/L Ferrous tartrate solution c(FeSO4)=1 g/L,c(C4H4O6KNa)=5 g/L
4-O-(カルボキシメチル)リファマイシン 4-O-(カルボキシメチル)リファマイシン 13929-35-6 C39H49NO14
ドキシルアミン4-ピリジニル異性体 ドキシルアミン4-ピリジニル異性体 873407-01-3 C17H22N2O
AvatrombopagImpurity42 AvatrombopagImpurity42
Etoricoxib iMpurity 2 Etoricoxib iMpurity 2
SofosBuvir Impurity 55 SofosBuvir Impurity 55
4-Methoxy-3,5-diMethylpyridine 1-Oxide 4-Methoxy-3,5-diMethylpyridine 1-Oxide 91219-89-5 C8H11NO2
(S,E)-3-(2,6-dichloro-4-((4-(3-(1-(hexyloxy)ethyl)-2-hydroxyphenyl)thiazol-2-yl)carbamoyl)phenyl)-2-methylacrylic acid (S,E)-3-(2,6-dichloro-4-((4-(3-(1-(hexyloxy)ethyl)-2-hydroxyphenyl)thiazol-2-yl)carbamoyl)phenyl)-2-methylacrylic acid
Tricyclo[3.3.1.13,7]decane-1,3-diol, 5-amino- Tricyclo[3.3.1.13,7]decane-1,3-diol, 5-amino- 1382839-19-1 C10H17NO2
(2R,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((R)-tetrahydrofuran- 3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H- pyran-3,4,5-triol (2R,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((R)-tetrahydrofuran- 3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H- pyran-3,4,5-triol C23H27ClO7
Aprepitant Impurity 53 Aprepitant Impurity 53
tert-butyl (3R,5R)-7-(1-((3R,5R)-7-(tert-butoxy)-3,5-dihydroxy-7-oxoheptyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxamido)-3,5-dihydroxyheptanoate tert-butyl (3R,5R)-7-(1-((3R,5R)-7-(tert-butoxy)-3,5-dihydroxy-7-oxoheptyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxamido)-3,5-dihydroxyheptanoate
1-エチル-4-オキソ-6-クロロ-7-(1-ピペラジニル)-1,4-ジヒドロ-3-キノリンカルボン酸 1-エチル-4-オキソ-6-クロロ-7-(1-ピペラジニル)-1,4-ジヒドロ-3-キノリンカルボン酸 67681-84-9 C16H18ClN3O3
Cefathiamidine Impurity D Cefathiamidine Impurity D
Ibrutinib Impurity 11 Ibrutinib Impurity 11 C27H31N7O2
(1R,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2-(2-クロロアセチル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル (1R,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2-(2-クロロアセチル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル 629652-44-4 C22H19ClN2O5
7-Bromo Epinastine 7-Bromo Epinastine 1217052-16-8 C16H14BrN3
[1,1'-Biphenyl]-3,3'-dicarboxamide, 6,6'-diamino-5-chloro-N3,N3'-bis[2-(diethylamino)ethyl]-2,4'-dimethoxy- [1,1'-Biphenyl]-3,3'-dicarboxamide, 6,6'-diamino-5-chloro-N3,N3'-bis[2-(diethylamino)ethyl]-2,4'-dimethoxy- 1242047-99-9 C28H43ClN6O4
Cefoxitin impurity E Cefoxitin impurity E 2395025-32-6 C17H19N3O8S2
(1R,3S)-Solifenacin Succinate (1R,3S)-Solifenacin Succinate 774517-20-3 C23H26N2O2
Ornidazole Impurity 15 Ornidazole Impurity 15 105687-87-4 C7H9ClN4O5
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