分析化学

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Structure Chemical Name CAS MF
テルミサルタン-D3 テルミサルタン-D3 1189889-44-8 C33H27D3N4O2
1H-Pyrazole,3-ethoxy-5-methyl-1-phenyl-(9CI) 1H-Pyrazole,3-ethoxy-5-methyl-1-phenyl-(9CI) 300543-31-1 C12H14N2O
1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- 1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- 2102675-40-9 C17H19N5O2
Simvastatin Impurity 6 Simvastatin Impurity 6
Cefdinir Degradation Impurity 1 Cefdinir Degradation Impurity 1
Olaparib Impurity F Olaparib Impurity F
Clopidogrel impurity reference substance Clopidogrel impurity reference substance C15H14ClNO2S
1-(6-chloro-5-fluoropyrimidin-4-yl)ethanol 1-(6-chloro-5-fluoropyrimidin-4-yl)ethanol 1289559-76-7 C6H6ClFN2O
Dacpomycin Impurity 2 Dacpomycin Impurity 2
N-(3,4-dichlorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine N-(3,4-dichlorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine 2089650-13-3 C22H24Cl2N4O3
Prasugrel IMpurity 6 Prasugrel IMpurity 6
Lincomycin sulfoxide Impurity 6 Lincomycin sulfoxide Impurity 6
Clindamycin Impurity D Clindamycin Impurity D
Olaparib Impurity D Olaparib Impurity D
Brivaracetam Impurity Brivaracetam Impurity 2432911-37-8 C11H22O3
5-METHYL-3-NITROMETHYL-HEXANOIC ACID 5-METHYL-3-NITROMETHYL-HEXANOIC ACID 181289-21-4 C8H15NO4
N-(4-((3-chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)butanamide N-(4-((3-chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)butanamide
Empagliflozin Impurity 42 Empagliflozin Impurity 42
N-(4-aMinophenyl)-2-chloro-N-MethylacetaMide N-(4-aMinophenyl)-2-chloro-N-MethylacetaMide 855860-75-2 C9H11ClN2O
CYCLOPENTYL BENZOATE CYCLOPENTYL BENZOATE 32651-38-0 C12H14O2
9,11-Anhydrobudesonide 9,11-Anhydrobudesonide 313474-58-7 C25H32O5
Aprepitant iMpurity 41 Aprepitant iMpurity 41
1-(2-(methylamino)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate 1-(2-(methylamino)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate 743460-48-2 C21H27N3O2
9(10H)-Acridinone, 2-ethoxy-6-nitro- 9(10H)-Acridinone, 2-ethoxy-6-nitro- 451460-48-3 C15H12N2O4
ブロモベンザロン ブロモベンザロン 94729-09-6 C17H13BrO3
Acyclovir Impurity 1 Acyclovir Impurity 1 3055289-53-4 C13H17N5O6
2,3-ジメチルスチレン 2,3-ジメチルスチレン 40243-75-2 C10H12
Valsartan Impurity 14 Valsartan Impurity 14 C24H29N5O3
Deuterated methane mixture Deuterated methane mixture
1-BOC-4-(2-AMINO-4-PYRIDINYL)-PIPERAZINE 1-BOC-4-(2-AMINO-4-PYRIDINYL)-PIPERAZINE 571189-23-6 C14H22N4O2
Methylprednisolone EP Impurity D1 Methylprednisolone EP Impurity D1
Aripiprazole impurity 20 Aripiprazole impurity 20 203395-83-9
Desvenlafaxine (O-DesMethyl Venlafaxine) FuMarate Desvenlafaxine (O-DesMethyl Venlafaxine) FuMarate 93414-04-1 C20H29NO6
(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
Butyphthalide impurity 38 Butyphthalide impurity 38 1841089-56-2 C24H30O5
5-((1-((4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-2- oxo-4-(trifluoromethyl)-1,2-dihydropyridin-3-yl)oxy)isophthalonitrile 5-((1-((4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-2- oxo-4-(trifluoromethyl)-1,2-dihydropyridin-3-yl)oxy)isophthalonitrile
acetylated penicilloic acids of piperacillin acetylated penicilloic acids of piperacillin
1-{{9-{2-ヒドロキシ-3-{[2-(2-メトキシフェノキシ)エチル]アミノ}プロピル}-9H-カルバゾール-4-イル}オキシ}-3-{[2-(2-メトキシフェノキシ)エチル]アミノ}-2-プロパノール 1-{{9-{2-ヒドロキシ-3-{[2-(2-メトキシフェノキシ)エチル]アミノ}プロピル}-9H-カルバゾール-4-イル}オキシ}-3-{[2-(2-メトキシフェノキシ)エチル]アミノ}-2-プロパノール 1198090-73-1 C36H43N3O7
Moxifloxacin Impurity 7 Moxifloxacin Impurity 7
Acarbose Impurity A Acarbose Impurity A
4′-エチル-α-メチルアクリロフェノン 4′-エチル-α-メチルアクリロフェノン 70639-76-8 C12H14O
α-Desmethyl Anastrozole α-Desmethyl Anastrozole 1215780-15-6 C16H17N5
Telmisartan impurity C Telmisartan impurity C
Ethyl 3,4-O-isopropylideneshikiMate Ethyl 3,4-O-isopropylideneshikiMate 136994-78-0 C12H18O5
2-Methyl SiMvastatin (Mixture Of DiasteroisoMers) 2-Methyl SiMvastatin (Mixture Of DiasteroisoMers) 774611-54-0 C26H40O5
Indacaterol IMrity Indacaterol IMrity 1235445-80-3 C24H28N2O3
5-Oxo Pitavastatin 5-Oxo Pitavastatin 222306-15-2 C25H22FNO4
5-chloro-N-(4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)-6-(4-((4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)carbamoyl)piperidin-1-yl)nicotinamide 5-chloro-N-(4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)-6-(4-((4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)carbamoyl)piperidin-1-yl)nicotinamide 2948773-23-5
Rivaroxaban Impurity 43 Rivaroxaban Impurity 43 2197189-38-9 C19H18ClN3O6S
2-クロロ-4'-フルオロ[1,1'-カルボニルビスベンゼン] 2-クロロ-4'-フルオロ[1,1'-カルボニルビスベンゼン] 1806-23-1 C13H8ClFO
2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid 1-oxide 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid 1-oxide 2418591-42-9 C16H16N2O4S
Iguratimod Impurity 9 Iguratimod Impurity 9 1179354-65-4 C18H16N2O6S
1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid,10-[2,3-dihydroxy-1-(hydroxymethyl)propyl]- 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid,10-[2,3-dihydroxy-1-(hydroxymethyl)propyl]- 138168-36-2 C18H34N4O9
4-Ethyl-2,3-dioxo-N-phenylpiperazine-1-carboxamide 4-Ethyl-2,3-dioxo-N-phenylpiperazine-1-carboxamide 65322-79-4 C13H15N3O3
Tofacitinib impurity S Tofacitinib impurity S
2-(1-オキソペンチル)安息香酸 2-(1-オキソペンチル)安息香酸 550-37-8 C12H14O3
2-Acetoxymethyl1-3-Methyl-4- 2-Acetoxymethyl1-3-Methyl-4- 112525-75-4 C11H12F3NO3
Valsartan N2-Trityl IMpurity Valsartan N2-Trityl IMpurity
Isavuconazole Impurity 35 Isavuconazole Impurity 35
Afatinib Impurity 16 Afatinib Impurity 16
8-cyclopentyl-6-(1-hydroxyethyl)-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one 8-cyclopentyl-6-(1-hydroxyethyl)-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one 1376615-91-6 C24H31N7O2
(1R,2R,3S,5R)-3-(7-((1S,2R)-2-(3,4-difluorophenyl)cyclopropylaMino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol (1R,2R,3S,5R)-3-(7-((1S,2R)-2-(3,4-difluorophenyl)cyclopropylaMino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol 2096989-55-6 C23H28F2N6O4S
1H-Benzimidazole-7-carboxylic acid, 1-[[2'-[4,5-dihydro-4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]-5-oxo-1,2,4-oxadiazol-3-yl][1,1'-biphenyl]-4-yl]methyl]-2-ethoxy- 1H-Benzimidazole-7-carboxylic acid, 1-[[2'-[4,5-dihydro-4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]-5-oxo-1,2,4-oxadiazol-3-yl][1,1'-biphenyl]-4-yl]methyl]-2-ethoxy- 1985638-55-8 C30H24N4O8
N,N'-(2,2'-(sulfonylbis(1-(3-ethoxy-4-methoxyphenyl)ethane-2,1-diyl))bis(1,3-dioxoisoindoline-4,2-diyl))diacetamide N,N'-(2,2'-(sulfonylbis(1-(3-ethoxy-4-methoxyphenyl)ethane-2,1-diyl))bis(1,3-dioxoisoindoline-4,2-diyl))diacetamide 2417213-74-0 C42H42N4O12S
Etoricoxib Impurity 15 Etoricoxib Impurity 15 73312-69-3 C5H8ClNO
(22E,24R)-1α,24-ジヒドロキシ-26,27-シクロ-22,23-ジデヒドロコレカルシフェロール (22E,24R)-1α,24-ジヒドロキシ-26,27-シクロ-22,23-ジデヒドロコレカルシフェロール 112827-99-3 C27H40O3
Dapoxetine Impurity 1 Dapoxetine Impurity 1 119357-22-1 C22H25NO
ethyl (E)-2-(2-(4-methoxyphenyl)hydrazono)propanoate ethyl (E)-2-(2-(4-methoxyphenyl)hydrazono)propanoate 4792-57-8 C12H16N2O3
Sitagliptin Impurity 1 Sitagliptin Impurity 1 823817-55-6 C16H15F6N5O
Trelagliptin Impurity 2 Trelagliptin Impurity 2
Hydroxy TorseMide Hydroxy TorseMide 99300-68-2 C16H20N4O4S
1-cyclopropyl-7-fluoro-6,8-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 1-cyclopropyl-7-fluoro-6,8-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid C15H14FNO5
Sugammadex sodium Org49095 Impurity Sugammadex sodium Org49095 Impurity
Clindamycin (2R-cis)-Diastereomer Clindamycin (2R-cis)-Diastereomer 1440605-46-8 C18H33ClN2O5S
Aztreonam Impurity 5 Aztreonam Impurity 5 2195336-17-3 C4H10N2O5S
IMp. A (EP): (RS)-2-Chloro-N-(2-Methylphenyl)-PropanaMide IMp. A (EP): (RS)-2-Chloro-N-(2-Methylphenyl)-PropanaMide 39084-88-3 C10H11Cl2NO
Valsartan Impurity 1 Valsartan Impurity 1 914465-68-2 C19H21N5O
Desisobutyl-n-butyl BortezoMib Desisobutyl-n-butyl BortezoMib 1104011-35-9 C19H25BN4O4
OseltaMivir IMpurity F OseltaMivir IMpurity F
Olopatadine Impurity 13 Olopatadine Impurity 13 55453-90-2 C18H16O4
7-ブロモアセチルアミノセファロスポラン酸 7-ブロモアセチルアミノセファロスポラン酸 26973-80-8 C12H13BrN2O6S
EthanediaMide  iMpurity E EthanediaMide iMpurity E C2H4N2O2
2-(メチルエチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド 2-(メチルエチルアミノ)-N-(2,6-ジメチルフェニル)アセトアミド 74634-66-5 C13H20N2O
Alvimopan Impurity 5 Alvimopan Impurity 5
Escitalopram Impurity Escitalopram Impurity 91283-87-3 C18H14FNO3
4-amino-5-chloro-N-(1-propylpiperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide 4-amino-5-chloro-N-(1-propylpiperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide C17H24ClN3O2
(2-(2-((tert-butoxycarbonyl)(methyl)amino)-N-methylacetamido)pyridin-3-yl)methyl N-(tert-butoxycarbonyl)-N-methylglycinate (2-(2-((tert-butoxycarbonyl)(methyl)amino)-N-methylacetamido)pyridin-3-yl)methyl N-(tert-butoxycarbonyl)-N-methylglycinate
Mupirocin Impurity 3 Mupirocin Impurity 3 C26H44O9
2-[4-(Azidomethyl)phenyl]benzoic acid 2-[4-(Azidomethyl)phenyl]benzoic acid
MiraBegron Impurity A MiraBegron Impurity A
Erlotinib impurity A Erlotinib impurity A 183321-85-9 C21H20ClN3O3
1H-BenziMidazole, 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]Methyl]sulfinyl]-1-(2,2,2-trifluoroethyl)- 1H-BenziMidazole, 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]Methyl]sulfinyl]-1-(2,2,2-trifluoroethyl)- 1187926-84-6 C18H15F6N3O2S
1-メチル-12-チオキソピリド[1,2,3,4]イミダゾール-[1,2-A]ベンズイミダゾール-2(12H)-オン 1-メチル-12-チオキソピリド[1,2,3,4]イミダゾール-[1,2-A]ベンズイミダゾール-2(12H)-オン 1246819-06-6 C14H9N3OS
P-[[(1S)-2-(6-AMino-9H-purin-9-yl)-1-Methylethoxy]Methyl]-phosphonic Acid Monoethyl Ester P-[[(1S)-2-(6-AMino-9H-purin-9-yl)-1-Methylethoxy]Methyl]-phosphonic Acid Monoethyl Ester 1255525-18-8 C11H18N5O4P
Donepezil Impurity 8 Donepezil Impurity 8 1808997-65-0 C18H23NO4
(Z)-4-chloro-6-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-yl)-5-fluoropyrimidine (Z)-4-chloro-6-(3-(2,4-difluorophenyl)-4-(1H-1,2,4-triazol-1-yl)but-3-en-2-yl)-5-fluoropyrimidine
Asparagine Impurity 48 Asparagine Impurity 48 2260823-58-1 C15H23NO6
Ampicillin Impurity S Ampicillin Impurity S
(S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid (S)-4-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,12-dihydroxy-7-methoxy-6,11-dioxo-3,4,6,11-tetrahydrotetracene-2-carboxylic acid
Rosuvastatin EP Impurity J Rosuvastatin EP Impurity J
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