分析化学

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Structure Chemical Name CAS MF
Eliglustat intermediate 4 Eliglustat intermediate 4 491833-27-3 C23H30N2O4
Dapagliflozin Impurity 33 Dapagliflozin Impurity 33
Ofloxacin/Levofloxacin Impurity B Ofloxacin/Levofloxacin Impurity B
Mirabegron Impurity 26 Mirabegron Impurity 26 91828-74-9 C8H9N3O4
N-エチル-L-バリン酸アシクロビル塩酸塩 N-エチル-L-バリン酸アシクロビル塩酸塩 1346617-49-9 C15H25ClN6O4
Afatinib Impurity 10 Afatinib Impurity 10 2475095-06-6 C48H50Cl2F2N10O6
7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene 
(Raloxifene Impurity) 7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene (Raloxifene Impurity) 1159977-58-8 C42H44N2O6S
Olprinone Impurity 4 Olprinone Impurity 4
Ticagrelor Impurity 1 Ticagrelor Impurity 1
LCZ696(valsartan + sacubitril) impurity 32 LCZ696(valsartan + sacubitril) impurity 32
4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one 4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one C8H11FN3O4S-
Benzoic acid, 2-[[[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]aMino]carbonyl]- Benzoic acid, 2-[[[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]aMino]carbonyl]- 1365267-37-3 C22H21N3O7
Chlorhexidine Digluconate IMpurity K Chlorhexidine Digluconate IMpurity K 1381962-77-1 C22H29Cl2N9O
rac Adrenaline IMpurity D rac Adrenaline IMpurity D 1095714-91-2 C16H19NO3
1-(3,4,5-Trimethoxy-benzyl)-piperazinedihydrochloride 1-(3,4,5-Trimethoxy-benzyl)-piperazinedihydrochloride 107049-57-0 C14H24Cl2N2O3
Pitavastatin Impurity 36 Pitavastatin Impurity 36
Betamethasone EP Impurity J Betamethasone EP Impurity J 18383-24-9 C22H30O4
Enrofloxacin EP Impurity C Enrofloxacin EP Impurity C 138892-82-7 C19H23N3O3
2-(DIETHYLAMINO)-N-(2,4-DIMETHYLPHENYL)ACETAMIDE 2-(DIETHYLAMINO)-N-(2,4-DIMETHYLPHENYL)ACETAMIDE 17289-53-1 C14H22N2O
(3S)-3-((S)-1-oxo-3a,4,5,6-tetrahydro-1H-benzo[de]isoquinolin-2(3H)-yl)quinuclidine 1-oxide (3S)-3-((S)-1-oxo-3a,4,5,6-tetrahydro-1H-benzo[de]isoquinolin-2(3H)-yl)quinuclidine 1-oxide
5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde 5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde 881676-90-0 C16H12N2O3S
Penicillin F Potassium Salt Penicillin F Potassium Salt 97299-13-3 C14H21KN2O4S
LCZ696(valsartan + sacubitril) impurity 35 LCZ696(valsartan + sacubitril) impurity 35
Palbociclib Impurity 29 Palbociclib Impurity 29
N-Desmethyl Clarithromycin (9E)-Oxime N-Desmethyl Clarithromycin (9E)-Oxime 127182-43-8 C37H68N2O13
9-AcridinaMine, 6-chloro-2-ethoxy- 9-AcridinaMine, 6-chloro-2-ethoxy- 855939-48-9 C15H13ClN2O
Axitinib Impurity 17 Axitinib Impurity 17
Guanosine Guanosine 30747-23-0 C18H21N5O9
Brexpiprazole Impurity N Brexpiprazole Impurity N
Clemastine Clemastine 108825-05-4 C21H26ClNO2
Edoxaban Impurity 12 (1R,2R,4S) Edoxaban Impurity 12 (1R,2R,4S) 500572-10-1 C24H30ClN7O4S
(1S,2S,3R,4R)-2-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentane-1-carboxylic acid (1S,2S,3R,4R)-2-((R)-1-acetamido-2-ethylbutyl)-4-guanidino-3-hydroxycyclopentane-1-carboxylic acid
CetearylGlucosideCetearyl Glucoside CetearylGlucosideCetearyl Glucoside 246159-33-1
(S)-1-(2-(((1r,3R,5S,7S)-3,5-dihydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile (S)-1-(2-(((1r,3R,5S,7S)-3,5-dihydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile
Sitafloxacin Impurity 2 Sitafloxacin Impurity 2 C23H10Cl2F4N2O6
Fasudil N-hydroxy iMpurity Fasudil N-hydroxy iMpurity 1350827-92-7 C14H17N3O3S
cefoxitin iMpurity D cefoxitin iMpurity D
(R,S)Nアセチル3,4ジメトキシフェニルアラニン (R,S)Nアセチル3,4ジメトキシフェニルアラニン 27313-65-1 C13H17NO5
Amoxicillin Impurity ABCDEFGHIJKLM Amoxicillin Impurity ABCDEFGHIJKLM
rac N-DesMethyl-N-(4-Methoxyphenethyl) Venlafaxine rac N-DesMethyl-N-(4-Methoxyphenethyl) Venlafaxine 1346601-14-6 C25H35NO3
Brimonidine Impurity B Brimonidine Impurity B
1H-Isoindole-1,3(2H)-dione, 2-[(2S)-2,3-dihydroxypropyl]- 1H-Isoindole-1,3(2H)-dione, 2-[(2S)-2,3-dihydroxypropyl]- 119835-88-0 C11H11NO4
Ergoline-8-carboxylic acid, 2-bromo-9,10-didehydro-6-methyl-, (8β)- Ergoline-8-carboxylic acid, 2-bromo-9,10-didehydro-6-methyl-, (8β)- 478-83-1 C16H15BrN2O2
5-Hydroxy Desloratadine 5-Hydroxy Desloratadine 117811-12-8 C19H19ClN2O
Bivalirudin Impurity 3 Bivalirudin Impurity 3 1310025-28-5 C98H138N24O33
Fotagliptin Impurity 1 Fotagliptin Impurity 1
2,4-ジブロモ-m-クレゾール 2,4-ジブロモ-m-クレゾール 13321-75-0 C7H6Br2O
Flucloxacillin impurity E Flucloxacillin impurity E
α-(4-クロロフェニル)-α-[2-(ジメチルアミノ)エチル]-2-ピリジンアセトニトリル α-(4-クロロフェニル)-α-[2-(ジメチルアミノ)エチル]-2-ピリジンアセトニトリル 65676-21-3 C17H18ClN3
Rosuvastatin Impurity 148 Rosuvastatin Impurity 148
Sugammadex Impurity 21 Sugammadex Impurity 21 2412952-93-1 C72H113NaO48S8
3-(2-cyanoethyl-(2-hydroxyethyl)amino)propanenitrile 3-(2-cyanoethyl-(2-hydroxyethyl)amino)propanenitrile 6305-56-2 C8H13N3O
5-(1-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-2-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one 5-(1-((5,6-diethyl-2,3-dihydro-1H-inden-2-yl)amino)-2-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one 2226428-25-5 C24H28N2O3
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-7-oxo-3-(tetrahydro-2-furanyl)-, [5R-[3(S*),5α,6α(R*)]]- (9CI) 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-7-oxo-3-(tetrahydro-2-furanyl)-, [5R-[3(S*),5α,6α(R*)]]- (9CI) 106560-13-8 C12H15NO5S
Olopatadine Impurity 5 Olopatadine Impurity 5 55690-18-1 C17H16O5
Sulpiride Impurity 5 Sulpiride Impurity 5
17β-Carboxy-17-desoxy Dexamethasone 17β-Carboxy-17-desoxy Dexamethasone 75262-69-0 C21H27FO4
Moxifloxacin Impurity 49 Moxifloxacin Impurity 49
Rocuronium Bromide Impurity 37、38、39 Rocuronium Bromide Impurity 37、38、39
Cefaclor EP Impurity H Cefaclor EP Impurity H
5-chloro-N-(4-((S)-5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)-N-(2-(2-oxo-2-((((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)amino)ethoxy)ethyl)thiophene-2-carboxamide 5-chloro-N-(4-((S)-5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)-N-(2-(2-oxo-2-((((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)amino)ethoxy)ethyl)thiophene-2-carboxamide 1632463-24-1 C38H36Cl2N6O10S2
Cefazolin Impurity 7 (Cefazolin Trimethylsilyl Ester) Cefazolin Impurity 7 (Cefazolin Trimethylsilyl Ester) 1072000-00-0 C17H22N8O4S3Si
methyl 2,5-dihydroxybenzenesulfonate methyl 2,5-dihydroxybenzenesulfonate C7H8O5S
Perindopril Impurity Perindopril Impurity 145513-56-0 C19H32N2O5
Vonoprazan Impurity 21 Vonoprazan Impurity 21
vildagliptin Impurity R vildagliptin Impurity R 1803168-09-3 C7H8Cl2N2O
Vonoprazan Impurity 53 Vonoprazan Impurity 53
Telmisartan Impurity 6 Telmisartan Impurity 6 1083158-65-9 C19H22N4O
Iohexol ImpuritiesD Iohexol ImpuritiesD
Afatinib IMpurity C Afatinib IMpurity C
1-Pyrrolidinecarboxylic acid, 4-oxo-2-(3-thiazolidinylcarbonyl)-, 1,1-diMethylethyl ester, (2R)- 1-Pyrrolidinecarboxylic acid, 4-oxo-2-(3-thiazolidinylcarbonyl)-, 1,1-diMethylethyl ester, (2R)- 1415908-67-6 C13H20N2O4S
Bosutinib Impurity 14 Bosutinib Impurity 14
2-[2,6-ジメチル-3,5-ビス(エトキシカルボニル)-4-ピリジル]けい皮酸tert-ブチル 2-[2,6-ジメチル-3,5-ビス(エトキシカルボニル)-4-ピリジル]けい皮酸tert-ブチル 130996-24-6 C26H31NO6
ClindaMycin 3-PalMitate ClindaMycin 3-PalMitate 68225-59-2 C34H63ClN2O6S
Phenoxymethylpenicillin Potassium Impurity 8 Phenoxymethylpenicillin Potassium Impurity 8
Peramivir Intermediate Impurity 41 Peramivir Intermediate Impurity 41
1-メチルインドリン-2,3-ジオン 1-メチルインドリン-2,3-ジオン 2058-74-4 C9H7NO2
2-(3,4-ジヒドロキシ-5-メトキシフェニル)-5,7-ジヒドロキシ-3-{[(2S,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}-1λ4-クロメン-1-イリウム 2-(3,4-ジヒドロキシ-5-メトキシフェニル)-5,7-ジヒドロキシ-3-{[(2S,3R,4S,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]オキシ}-1λ4-クロメン-1-イリウム 71991-88-3 C22H23O12+
Clopidogrel Impurity 14 Clopidogrel Impurity 14 C15H14ClNO2S
Pitavastatin Impurity 40 Pitavastatin Impurity 40
3-[4-[2-イソプロポキシエトキシ)メチル]フェノキシ]-1,2-プロパンジオール 3-[4-[2-イソプロポキシエトキシ)メチル]フェノキシ]-1,2-プロパンジオール 1797024-50-0 C15H24O5
(3S,8R,9S,12S)-3,12-Bis(1,1-diMethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylMethyl)-6-[[4-(2-pyridinyl)phenyl]Methyl]-,2,5,6,10,13-pentaazatetradecanedioic Acid 1,14-DiMethyl Ester (3S,8R,9S,12S)-3,12-Bis(1,1-diMethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylMethyl)-6-[[4-(2-pyridinyl)phenyl]Methyl]-,2,5,6,10,13-pentaazatetradecanedioic Acid 1,14-DiMethyl Ester 1292296-09-3 C38H52N6O7
product/153101 product/153101
Erlotinib Impurity 18 Erlotinib Impurity 18
Arformoterol Impurity 24 Arformoterol Impurity 24 477552-93-5 C19H24N2O3
1-benzylpiperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate 1-benzylpiperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate 171723-80-1 C25H26N2O2
SofosBuvir Impurity 54 SofosBuvir Impurity 54 1431932-81-8 C12H17ClNO4P
Vonoprazan Impurity 5 Vonoprazan Impurity 5
Voriconazole Impurity 18 Voriconazole Impurity 18 321588-94-7 C22H18ClF4N7O
Caspofungin Impurity H Caspofungin Impurity H
Nevirapine Impurity Nevirapine Impurity
SULPIRIDE IMPURITY B SULPIRIDE IMPURITY B
2-ピペラジニル-4-アミノ-6,7-ジメトキシキナゾリン 2-ピペラジニル-4-アミノ-6,7-ジメトキシキナゾリン 60547-97-9 C14H19N5O2
Nintedanib impurity J Nintedanib impurity J 1139457-10-5 C23H17N3O5
Omeprazole EP Impurity G Omeprazole EP Impurity G 125656-83-9 C16H13N3O2S
Roxatidine Impurity 7 Roxatidine Impurity 7 876497-65-3 C7H6N2O2
Posaconazole Impurity 13 Posaconazole Impurity 13 357189-98-1 C37H40F2N8O6
2,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3-[(2R)-2-(hydroxyamino)-2-phenylethyl]-6-methyl- 2,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3-[(2R)-2-(hydroxyamino)-2-phenylethyl]-6-methyl- 2486454-64-0 C28H24F5N3O4
Benzamide, 3-hydrazino- (9CI) Benzamide, 3-hydrazino- (9CI) 473927-51-4 C7H9N3O
AtracuriuM IMpurity K (Mixture of cis, trans, cis, cis(K1 & K2), tans, trans IsoMer) AtracuriuM IMpurity K (Mixture of cis, trans, cis, cis(K1 & K2), tans, trans IsoMer)
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