分析化学

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Structure Chemical Name CAS MF
N-ForMyl Oxcarbazepine N-ForMyl Oxcarbazepine 1346601-76-0 C16H12N2O3
1,1'-(1,4-phenylenebis(methylene))bis(1,4,8,11-tetraazacyclotetradecane 1-oxide) 1,1'-(1,4-phenylenebis(methylene))bis(1,4,8,11-tetraazacyclotetradecane 1-oxide) C28H54N8O2
2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol 848814-27-7 C21H27N3O3S
(R)-Ethyl 3-(bromomethyl)hexanoate (R)-Ethyl 3-(bromomethyl)hexanoate 1956435-91-8 C9H17BrO2
8-クロロ-11-(ピペリジン-4-イリデン)-11H-ベンゾ[5,6]シクロヘプタ[1,2-B]ピリジン 8-クロロ-11-(ピペリジン-4-イリデン)-11H-ベンゾ[5,6]シクロヘプタ[1,2-B]ピリジン 117811-20-8 C19H17ClN2
Solifenacin impurity 23 Solifenacin impurity 23 2753060-21-6
7S-Cefdinir 7S-Cefdinir 178601-89-3 C14H13N5O5S2
Moxifloxacin EP Impurity K Moxifloxacin EP Impurity K
5-(3,5-ジメトキシ-4-エトキシベンジル)-2,4-ピリミジンジアミン 5-(3,5-ジメトキシ-4-エトキシベンジル)-2,4-ピリミジンジアミン 78025-68-0 C15H20N4O3
5-(オキシラニルメトキシ)-2,3,4,9-テトラヒドロカルバゾール 5-(オキシラニルメトキシ)-2,3,4,9-テトラヒドロカルバゾール 58457-32-2 C15H17NO2
Moxifloxacin Impurities Moxifloxacin Impurities
itraconazole impurity f itraconazole impurity f
4-amino-1-((2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one 4-amino-1-((2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one 160552-54-5 C8H11N3O4S
cefaclor iMpurity H cefaclor iMpurity H C4H6N4O3S2
2-フェノキシ-4-ニトロフェノール 2-フェノキシ-4-ニトロフェノール 70995-08-3 C12H9NO4
Ribavirin IMpurity E Ribavirin IMpurity E 58151-90-9 C15H16N4O6
Mouse Neonatal Thyroxine,NN-T4 ELISA Kit Mouse Neonatal Thyroxine,NN-T4 ELISA Kit
EzetiMibe ring-opening dehydrate iMpurity EzetiMibe ring-opening dehydrate iMpurity 1292292-63-7 C24H21F2NO3
2,3-ジクロロ-5,6-ジフェニルピラジン 2,3-ジクロロ-5,6-ジフェニルピラジン 57038-62-7 C16H10Cl2N2
Dapagliflozin Impurity G Dapagliflozin Impurity G
Sugammadex sodium Decomposition process Impurity 3 Sugammadex sodium Decomposition process Impurity 3
(E)-N-(2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl)acetamide (E)-N-(2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl)acetamide 178677-39-9 C15H19NO2
PraMipexole IMpurity Z1/Z2 PraMipexole IMpurity Z1/Z2
Istradefylline Impurity E Istradefylline Impurity E
Lercanidipine Impurity 6 Lercanidipine Impurity 6 786625-22-7 C37H43N3O6
Avatrapa impurity 12 Avatrapa impurity 12 570403-04-2 C23H24Cl3N5OS2
3-Pyridinecarboxamide, 5-chloro-N-[4-(4-chloro-2-thienyl)-5-(4-cyclohexyl-1-piperazinyl)-2-thiazolyl]-1,6-dihydro-6-oxo-, hydrochloride (1:) 3-Pyridinecarboxamide, 5-chloro-N-[4-(4-chloro-2-thienyl)-5-(4-cyclohexyl-1-piperazinyl)-2-thiazolyl]-1,6-dihydro-6-oxo-, hydrochloride (1:) 570403-05-3 C23H26Cl3N5O2S2
Clindamycin  impurity Clindamycin impurity 198080-64-7 C18H32N2O5S
Olodaterol Impurity 30 Olodaterol Impurity 30
Atorvastatin Impurity 22 Atorvastatin Impurity 22 1821498-27-4 C27H30FNO6
Sitagliptin Impurity 21 Sitagliptin Impurity 21 2088771-60-0 C20H19F6N5O5
アトルバスタチン関連化合物B (3S,5R ISOMER, OR (3S,5R)-7-[3-(フェニルカルバモイル)-5-(4-フルオロフェニル)-2-イソプロピル-4-フェニル-1H-ピロール-1-イル]-3,5-ジヒドロキシヘプタン酸カ アトルバスタチン関連化合物B (3S,5R ISOMER, OR (3S,5R)-7-[3-(フェニルカルバモイル)-5-(4-フルオロフェニル)-2-イソプロピル-4-フェニル-1H-ピロール-1-イル]-3,5-ジヒドロキシヘプタン酸カ 887196-25-0 C33H34CaFN2O5+
1-cyclopropyl-8-ethoxy-6-fluoro-7-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride
1-cyclopropyl-8-ethoxy-6-fluoro-7-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride 2252446-70-9 C22H27ClFN3O4
1-((2R,3R)-3-(2,3-dihydrobenzo[b] 1-((2R,3R)-3-(2,3-dihydrobenzo[b] 2137145-62-9 C23H36N2O5
ジ-ノルブデソニド(MIXTURE OF DIASTEREOMERS) ジ-ノルブデソニド(MIXTURE OF DIASTEREOMERS) 1040085-98-0 C23H30O6
Brexpiprazole Impurity E Brexpiprazole Impurity E
Doxofylline Impurity 7 Doxofylline Impurity 7 43135-57-5 C13H20N4O4
Pramipexole Impurity M Pramipexole Impurity M
Brexpiprazole Impurity 20 Brexpiprazole Impurity 20 105685-34-5 C12H14N2O
(S)-1-(2-Aminoacetyl)-pyrrolidine-2-carbonitrile (S)-1-(2-Aminoacetyl)-pyrrolidine-2-carbonitrile 914070-99-8 C7H11N3O
Empagliflozin Impurity 59 Empagliflozin Impurity 59
Ticagrelor Impurity 40 Ticagrelor Impurity 40
Oseltamivir Impurity 50 Oseltamivir Impurity 50 651324-06-0 C24H42N2O3
Sitagliptin Defuoro IMpurity 5 Sitagliptin Defuoro IMpurity 5 486460-31-5 C16H16F5N5O
4-Pyridinecarboxamide, N-[2-(nitrooxy)ethyl]-, mononitrate 4-Pyridinecarboxamide, N-[2-(nitrooxy)ethyl]-, mononitrate 65141-48-2 C8H10N4O7
Imimidistine impurity E Imimidistine impurity E
Ambroxol Impurity 9 HCl Ambroxol Impurity 9 HCl
Furosemide Impurity 7 Furosemide Impurity 7 4753-68-8 C5H8ClNO
Doxofylline Impurity A Doxofylline Impurity A
Pemetrexed disodium  Impurity Pemetrexed disodium Impurity 17405-00-4 C7H5ClN2O2
4,6-ジブロモ-3-メチルフェノール 4,6-ジブロモ-3-メチルフェノール 13321-76-1 C7H6Br2O
Clopidogrel Impurity 8 Clopidogrel Impurity 8 C15H14ClNO2S
Valsartan Impurity 5 Valsartan Impurity 5 1266616-11-8 C18H21N5
Ethacridine Impurity 10 Ethacridine Impurity 10 20304-71-6 C21H16N2O4
Pitavastatin Impurity 27 Pitavastatin Impurity 27
Regorafenib Impurity 28 Regorafenib Impurity 28
Ibrutinib Impurity 6 Ibrutinib Impurity 6 1917333-91-5 C28H26N6O3
Edoxaban Impurity 11 Edoxaban Impurity 11
Arbidol Impurity 27 Arbidol Impurity 27
Olopatadine Isopropyl ester Hydrochloride Olopatadine Isopropyl ester Hydrochloride 1206456-44-1 C24H29NO3
4-ヒドロキシプロポホール 4-ヒドロキシプロポホール 1988-10-9 C12H18O2
Milrinone Impurity 5 Milrinone Impurity 5
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, MonoMethyl ester Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, MonoMethyl ester 3333-46-8 C5H8O6
(3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid (3S,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid 254452-86-3 C25H24FNO4
Regorafenib Impurity 31 Regorafenib Impurity 31
Azacitidine Impurity 1 Azacitidine Impurity 1
Empagliflozin Impurity 35 Empagliflozin Impurity 35 1459754-40-5 C13H8ClIO2
Febuxostat Impurity 85 Febuxostat Impurity 85
(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid 112106-16-8 C11H20O4
Nicergoline IMp. C (EP) Nicergoline IMp. C (EP)
Oseltamivir  Impurity 67 Oseltamivir Impurity 67
Linagliptin Impurity B Linagliptin Impurity B
2A,3A,16A,17A-ジエポキシ-17B-アセトキシ-5A-アンドロスタン 2A,3A,16A,17A-ジエポキシ-17B-アセトキシ-5A-アンドロスタン 50588-22-2 C21H30O4
Trimetazidine Impurity 16 Trimetazidine Impurity 16 118709-62-9 C13H16O4
Bosutinib Impurity 37 Bosutinib Impurity 37 2095306-27-5 C39H30Cl4N6O6
1,2-Benzenedicarboxylic acid, 3-amino-, 2-ethyl ester 1,2-Benzenedicarboxylic acid, 3-amino-, 2-ethyl ester 1822756-03-5 C10H11NO4
Traxipide impurity Traxipide impurity
(S)-1-[(4-クロロフェニル)フェニルメチル]ピペラジン (S)-1-[(4-クロロフェニル)フェニルメチル]ピペラジン 439858-21-6 C17H19ClN2
Medetomidine Impurity 14 Medetomidine Impurity 14 79924-14-4 C13H16N2
Cefotiam Impurity D Cefotiam Impurity D
Formoterol O-β-D-Glucuronide Formoterol O-β-D-Glucuronide 615551-59-2 C25H32N2O10
Palbociclib Impurity 66 Palbociclib Impurity 66
Sitafloxacin Impurity 4 Sitafloxacin Impurity 4
(E)-5-(2-カルボキシビニル)-2'-デオキシウリジン (E)-5-(2-カルボキシビニル)-2'-デオキシウリジン 74131-06-9 C12H14N2O7
Ropivacaine-ET-R Ropivacaine-ET-R 98626-60-9 C16H24N2O
Pramipexole Related Impurity 3 Pramipexole Related Impurity 3 2166216-34-6 C10H17N3OS
Dolutegravir Impurity C Dolutegravir Impurity C 1802141-49-6 C22H23F2N3O5
Moxifloxacin Related Compound A (HCl salt form) Moxifloxacin Related Compound A (HCl salt form) 151282-23-4 C20H22ClF2N3O3
1-(3-Cyanopyridyl-2)-2-Phenyl-4-Methylpyperazine 1-(3-Cyanopyridyl-2)-2-Phenyl-4-Methylpyperazine 61337-88-0 C17H18N4
Fingolimod EP Impurity D Fingolimod EP Impurity D 780729-32-0 C21H37NO2
Bortezomib Impurity P Bortezomib Impurity P
N-(3-(4-(3-ピリジル)ピリミジン-2-イルアミノ)-4-メチルフェニル)-4-クロロメチルベンズアミド N-(3-(4-(3-ピリジル)ピリミジン-2-イルアミノ)-4-メチルフェニル)-4-クロロメチルベンズアミド 404844-11-7 C24H20ClN5O
(2R,3R,4R,5S)-6-((2,4-dibromo-6-((cyclohexyl(methyl)amino)methyl)phenyl)amino)hexane-1,2,3,4,5-pentaol (2R,3R,4R,5S)-6-((2,4-dibromo-6-((cyclohexyl(methyl)amino)methyl)phenyl)amino)hexane-1,2,3,4,5-pentaol
2-(3-メトキシフェノキシ)エタンアミン 2-(3-メトキシフェノキシ)エタンアミン 6487-86-1 C9H13NO2
Avermectin A1a, 25-cyclohexyl-4'-O-de(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-23-hydroxy-5-(hydroxyimino)-, (23S)- (9CI) Avermectin A1a, 25-cyclohexyl-4'-O-de(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-23-hydroxy-5-(hydroxyimino)-, (23S)- (9CI) 165108-08-7 C43H63NO12
1-(4-methylbenzyl)-1,4,8,11-tetraazacyclotetradecane tetrahydrochloride 1-(4-methylbenzyl)-1,4,8,11-tetraazacyclotetradecane tetrahydrochloride
4-[2-ヒドロキシ-3-[(1-メチルエチル)アミノ]プロポキシ]ベンゼンプロパン酸 4-[2-ヒドロキシ-3-[(1-メチルエチル)アミノ]プロポキシ]ベンゼンプロパン酸 81148-15-4 C15H23NO4
L-Leucine, N-[(2S)-2-amino-1-oxo-4-phenylbutyl]- L-Leucine, N-[(2S)-2-amino-1-oxo-4-phenylbutyl]- 290298-02-1 C16H24N2O3
Miglitol Isomer ImpurityA Miglitol Isomer ImpurityA
sodium 3-(4-((1H-imidazol-1-yl)methyl)phenyl)-3-hydroxypropanoate sodium 3-(4-((1H-imidazol-1-yl)methyl)phenyl)-3-hydroxypropanoate
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