分析化学

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Structure Chemical Name CAS MF
Tigecycline Tigecycline 1337920-34-9 C23H28N4O7.BrH
Regofenib impurity K Regofenib impurity K
Canagliflozin Monoacetyl Impurity Canagliflozin Monoacetyl Impurity
(3R,5S,E)-tert-butyl 7-(4-(2-fluorophenyl)-6-isopropyl-2-(N-methyl methylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate (3R,5S,E)-tert-butyl 7-(4-(2-fluorophenyl)-6-isopropyl-2-(N-methyl methylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate
1-(3,4-Dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine 1-(3,4-Dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine 1255909-25-1 C11H17NO4S
Cabozantinib impurity L Cabozantinib impurity L
(S)-8-(3-aMinopiperidin-1-yl)-7-(but-2-ynyl)-3-Methyl-1-((4-Methylquinazolin-2-yl)Methyl)-1H-purine-2,6(3H,7H)-dione (S)-8-(3-aMinopiperidin-1-yl)-7-(but-2-ynyl)-3-Methyl-1-((4-Methylquinazolin-2-yl)Methyl)-1H-purine-2,6(3H,7H)-dione 668269-51-0 C25H28N8O2
N-アセチル-1,4-ベンゾキノンイミン N-アセチル-1,4-ベンゾキノンイミン 50700-49-7 C8H7NO2
Trelagliptin Impurity 7 Trelagliptin Impurity 7
Etoposide Impurity 3 Etoposide Impurity 3
D-Asn4-Carbetocin (Impurity F) D-Asn4-Carbetocin (Impurity F)
Nimodipine  Impurity 3 Nimodipine Impurity 3 101072-61-1 C11H9NO5
Trelagliptin Impurity 29 Trelagliptin Impurity 29
Itraconazole iMpurity 4 Itraconazole iMpurity 4
2-Hydroxy-5-(4-pyridyl)pyridine 2-Hydroxy-5-(4-pyridyl)pyridine 62749-34-2 C10H8N2O
Rocuronium Bromide Impurity 20 Rocuronium Bromide Impurity 20
Lenvatinib Impurity 42 Lenvatinib Impurity 42
Cabozantinib impurity M Cabozantinib impurity M
Ethyl 4-bromo-3-hydroxybutyrate Ethyl 4-bromo-3-hydroxybutyrate 32224-01-4 C6H11BrO3
Bupivacaine  Impurity Bupivacaine Impurity 852804-30-9 C22H37N2O
Sugammadex sodium Org244517-1 Impurity Sugammadex sodium Org244517-1 Impurity
Etoricoxib Impurity 31 Etoricoxib Impurity 31
Nifedipine Impurity J Nifedipine Impurity J 114709-68-1 C16H17N3O5
(S,S,R,R)-オリスタット (S,S,R,R)-オリスタット 111466-62-7 C29H53NO5
L-erythro-Hexuronic acid, 3,5-dideoxy-, 1,1-dimethylethyl ester L-erythro-Hexuronic acid, 3,5-dideoxy-, 1,1-dimethylethyl ester 1501982-84-8 C10H18O5
4-(モルホリン-4-イル)-1,2,5-チアジアゾール-3-オール 4-(モルホリン-4-イル)-1,2,5-チアジアゾール-3-オール 30165-97-0 C6H9N3O2S
(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-2-ium (R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolin-2-ium 2480467-84-1 C28H35NO7S
Voriconazole (2R,3R)-Isomer Voriconazole (2R,3R)-Isomer 137234-76-5 C16H13ClF3N5O
Relugolix Impurity 1 Relugolix Impurity 1 3009131-53-4
(4R,5S,6S)-3-[[(3S,5S)-1-[(4-Aminophenyl)methyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt (4R,5S,6S)-3-[[(3S,5S)-1-[(4-Aminophenyl)methyl]-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt 866186-66-5 C29H33N4NaO7S
ClarithroMycin IMpurity G ClarithroMycin IMpurity G 127182-44-9 C39H72N2O13
Flurbiprofen Impurity Flurbiprofen Impurity 64858-90-8 C17H17FO2
Butanoic acid, L-2-aminobutanoyl-L-2-amino-, methyl ester (9CI) Butanoic acid, L-2-aminobutanoyl-L-2-amino-, methyl ester (9CI) 772292-30-5 C9H18N2O3
Acetic acid, 2-[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-, methyl ester Acetic acid, 2-[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-, methyl ester 27654-54-2 C18H14O5
Levetiracetam Impurity 24 Levetiracetam Impurity 24
(E)-4-Acetoxy Tamoxifen (E)-4-Acetoxy Tamoxifen 76117-70-9 C28H31NO3
3,4-ジメトキシサリチルアルデヒド 3,4-ジメトキシサリチルアルデヒド 19283-70-6 C9H10O4
FEXOFENADINE EP IMPURITY A - HCl FEXOFENADINE EP IMPURITY A - HCl 153439-43-1 C32H38ClNO4
Ticagrelor Related Compound 55 Ticagrelor Related Compound 55
Rivaroxaban Impurity 23 Rivaroxaban Impurity 23
Dapoxetine impurity 61 Dapoxetine impurity 61
Mirabegron iMpurity Mirabegron iMpurity 1581285-26-8 C16H21ClN2
ceftazidiMe iMpurity C ceftazidiMe iMpurity C
(R)-4-チアゾリジンカルボン酸メチル (R)-4-チアゾリジンカルボン酸メチル 42258-90-2 C5H9NO2S
4-PYRIDIN-4-YL-BUTYRIC ACID 4-PYRIDIN-4-YL-BUTYRIC ACID 102878-73-9 C9H11NO2
Dexmedetomidine Impurity 19 Dexmedetomidine Impurity 19
2-(3-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile 2-(3-(4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-1-(ethylsulfonyl)azetidin-3-yl)acetonitrile 2402776-84-3 C23H27N9O4S2
1,2-bis(bromomethyl)-4,5-dimethoxybenzene 1,2-bis(bromomethyl)-4,5-dimethoxybenzene 26726-81-8 C10H12Br2O2
8-(benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium chloride 8-(benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium chloride 2143944-64-1 C16H21N2S+
4-Defluoro-4-hydroxy Gefitinib 4-Defluoro-4-hydroxy Gefitinib 847949-50-2 C22H25ClN4O4
Dapagliflozin Impurity 10 Dapagliflozin Impurity 10 960404-86-8 C21H25ClO7
Aztreonam Impurity 6 Aztreonam Impurity 6
Citalopram Related Compound F Citalopram Related Compound F
Pitavastatin 3-Oxo SodiuM Pitavastatin 3-Oxo SodiuM 2245811-12-3 C25H22FNO4
Peramivir Impurity 60 Peramivir Impurity 60
Sitagliptin Impurity 12 Sitagliptin Impurity 12 1803026-54-1 C16H12F6N4O
Loxoprofen Impurity I Loxoprofen Impurity I
Butanoic acid, 2-[3-[[2-benzoxazolyl[3-(4-hydroxyphenoxy)propyl]amino]methyl]phenoxy]- Butanoic acid, 2-[3-[[2-benzoxazolyl[3-(4-hydroxyphenoxy)propyl]amino]methyl]phenoxy]- 848260-34-4 C27H28N2O6
Prasugrel Impurity III Prasugrel Impurity III 1391194-50-5 C20H20FNO3S
Afatinib Impurity 14 Afatinib Impurity 14
カルベジロールビスアルキルピロカテコール不純物 カルベジロールビスアルキルピロカテコール不純物 1346602-98-9 C40H42N4O6
ethyl (Z)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate ethyl (Z)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate
6-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(2-oxo-1,2-dihydroquinolin-7-yloxy)butyl)quinolin-2(1H)-one 6-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)-1-(4-(2-oxo-1,2-dihydroquinolin-7-yloxy)butyl)quinolin-2(1H)-one C38H40N4O4S
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-fluoro-1,4-dihydro-6,8-dimethoxy-4-oxo-, ethyl ester 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-fluoro-1,4-dihydro-6,8-dimethoxy-4-oxo-, ethyl ester 2489671-14-7 C17H18FNO5
(R)-4α-チアゾリジンカルボン酸エチル (R)-4α-チアゾリジンカルボン酸エチル 60664-15-5 C6H11NO2S
Thiamine EP Impurity F HCl Thiamine EP Impurity F HCl 4102-72-1 C13H19N4OS.ClH.Cl
Escitalopram Butyryl Impurity Escitalopram Butyryl Impurity 1803244-58-7 C25H33FN2O2
Olaparib Impurity 22 Olaparib Impurity 22
Procaine Impurity 2 Procaine Impurity 2 C13H20N2O2
4-((TERT-ブチルトキシカルボニル)アミノ)シクロペント-2-エンカルボン酸(1S,4R)-メチル 4-((TERT-ブチルトキシカルボニル)アミノ)シクロペント-2-エンカルボン酸(1S,4R)-メチル 168683-02-1 C12H19NO4
Riluzole 4-Bromo Impurity Riluzole 4-Bromo Impurity 144631-82-3 C8H4BrF3N2OS
methyl 4-hydroxy-6-phenoxyisoquinoline-3-carboxylate methyl 4-hydroxy-6-phenoxyisoquinoline-3-carboxylate 1509958-11-5 C17H13NO4
Fluconazole IMpurity [1, 3-Bis(1H-1, 2, 4-Triazole-1-yl)propan-2-one] Fluconazole IMpurity [1, 3-Bis(1H-1, 2, 4-Triazole-1-yl)propan-2-one] 1449785-88-9 C10H7F2N3O
sodium (6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate sodium (6R,7S)-7-(2-mercaptoacetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Avatrombopag Impurity 35 Avatrombopag Impurity 35
1-Naphthalenecarboxylic acid, 8-[[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]methyl]-5,6,7,8-tetrahydro-, (8S)- 1-Naphthalenecarboxylic acid, 8-[[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]methyl]-5,6,7,8-tetrahydro-, (8S)- 2407763-21-5 C19H26N2O2
LISINOPRIL RELATED COMPOUND A ((S)-2-{(3S,8AS)-3-(4-AMINOBUTYL)-1,4-DIOXOHEXAHYDROPYRROLO[1,2-A]PYRAZIN-2(1H)-YL}-4-PHENYLBUTANOIC ACID) LISINOPRIL RELATED COMPOUND A ((S)-2-{(3S,8AS)-3-(4-AMINOBUTYL)-1,4-DIOXOHEXAHYDROPYRROLO[1,2-A]PYRAZIN-2(1H)-YL}-4-PHENYLBUTANOIC ACID) 328385-86-0 C21H29N3O4
Brimonidine Impurity E Brimonidine Impurity E 168329-48-4 C9H8BrN5
2-クロロ-10-[3-(メチルアミノ)プロピル]-10H-フェノチアジン 2-クロロ-10-[3-(メチルアミノ)プロピル]-10H-フェノチアジン 1225-64-5 C16H17ClN2S
Methyl 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)Methyl)-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylate Methyl 2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)Methyl)-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylate 1403474-78-1 C24H18N4O5
8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine 8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine 59467-86-6 C18H14ClN3
フルボキサミノ酸 フルボキサミノ酸 192876-02-1 C14H19F3N2O2
4-メチルベンゼンスルホン酸3-シクロプロピル-1-(2-フルオロ-4-ヨードフェニル)-6,8-ジメチル-2,4,7-トリオキソ-1,2,3,4,7,8-ヘキサヒドロピリド[2,3-D]ピリミジン-5-イル 4-メチルベンゼンスルホン酸3-シクロプロピル-1-(2-フルオロ-4-ヨードフェニル)-6,8-ジメチル-2,4,7-トリオキソ-1,2,3,4,7,8-ヘキサヒドロピリド[2,3-D]ピリミジン-5-イル 871700-32-2 C25H21FIN3O6S
(4S,TRANS)-1,1-ジメチルエチル-6-アミノエチル-2,2-ジメチル-1,3-ジオキサン-4-アセタート (4S,TRANS)-1,1-ジメチルエチル-6-アミノエチル-2,2-ジメチル-1,3-ジオキサン-4-アセタート 1105067-89-7 C14H27NO4
2-ヒドロキシ-5-ベンジルオキシアセトフェノン 2-ヒドロキシ-5-ベンジルオキシアセトフェノン 30992-63-3 C15H14O3
N-(5-Formyl-2-hydroxyphenyl)formamide N-(5-Formyl-2-hydroxyphenyl)formamide 903563-43-9 C8H7NO3
Oseltamivir  Impurity 80 Oseltamivir Impurity 80
Anestagnate Anestagnate
N,N'-Vis[2-(3,4-dimethoxyphenyl)ethyl]-N,N'-dimethyl-1,3-propanediamine dihydrochloride N,N'-Vis[2-(3,4-dimethoxyphenyl)ethyl]-N,N'-dimethyl-1,3-propanediamine dihydrochloride 63434-11-7 C25H39ClN2O4
Vonoprazan Impurity 58 Vonoprazan Impurity 58
PIVALOYLOXYMETHYL 6-AMINOPENICILANATE PIVALOYLOXYMETHYL 6-AMINOPENICILANATE 25031-08-7 C14H22N2O5S
Milrinone IMpurity 4 Milrinone IMpurity 4
AMisulpride IMpurity D AMisulpride IMpurity D 71676-00-1 C16H25N3O4S
2-Hydrazinoadenosine 2-Hydrazinoadenosine 15763-11-8 C10H15N7O4
Moxifloxacin Impurity 30 Moxifloxacin Impurity 30 1395056-42-4 C21H24FN3O7
1-(3-アミノ-5-(ベンジルオキシ)-2-ヒドロキシフェニル)エタノン 1-(3-アミノ-5-(ベンジルオキシ)-2-ヒドロキシフェニル)エタノン 861841-90-9 C15H15NO3
Hydroxyzine Acetic Acid Dihydrochloride Hydroxyzine Acetic Acid Dihydrochloride 83881-56-5 C23H29ClN2O4
4(1H)-Pyridinone, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) 4(1H)-Pyridinone, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) 220757-73-3 C8H11NO2
(R)-4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)benzenediazonium   tetrafluoroborate (R)-4-(4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)benzenediazonium tetrafluoroborate 1630761-21-5 C11H11N4O+
Ticagrelor Impurity 44 Ticagrelor Impurity 44
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