分析化学

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Structure Chemical Name CAS MF
Tofacitinib Impurity 110 Tofacitinib Impurity 110
(3aS,12bS)-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole (3aS,12bS)-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole 65576-39-8 C17H17NO
Bisoprolol-d5 Bisoprolol-d5 1189881-87-5 C18H31NO4
Pregabalin Impurity 32 Pregabalin Impurity 32
Dapoxetine Impurity 11 Dapoxetine Impurity 11 151649-29-5 C19H16O
Irbesartan Impurity 6 Irbesartan Impurity 6 C25H28N6O
(6-BroMo-2-ethyl-3-benzofuranyl)(3,5-dibroMo-4-hydroxyphenyl)Methanone (6-BroMo-2-ethyl-3-benzofuranyl)(3,5-dibroMo-4-hydroxyphenyl)Methanone 1402819-05-9 C17H11Br3O3
Tolterodine Impurity 1 Tolterodine Impurity 1 88407-28-7 C22H31NO
ethyl N-[(2,5-dichlorophenyl)carbonyl]glycinate ethyl N-[(2,5-dichlorophenyl)carbonyl]glycinate 328283-61-0 C11H11Cl2NO3
Sorafenib related compound 12 Sorafenib related compound 12 284461-74-1 C20H14ClF3N4O3
trans-Ibuprofen Impurity G trans-Ibuprofen Impurity G C13H18O2
Trelagliptin Impurity X Trelagliptin Impurity X 1938080-44-4 C18H22FN5O3
Axitinib Sulfonyl Axitinib Sulfonyl 1348536-59-3 C22H18N4O3S
Exemestane Impurity 1 Exemestane Impurity 1 159354-61-7 C20H24O3
3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol 3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol 177415-76-8 C20H18N4O2
Olaparib Impurity Q Olaparib Impurity Q
Low concentration active component standard gas Low concentration active component standard gas
1,3-ジメチル-5,5-ジ(2-プロペニル)ピリミジン-2,4,6(1H,3H,5H)-トリオン 1,3-ジメチル-5,5-ジ(2-プロペニル)ピリミジン-2,4,6(1H,3H,5H)-トリオン 722-97-4 C12H16N2O3
Intedanib Impurity Intedanib Impurity 2243396-74-7 C31H32N6O6
5-Fluoro ent-LaMivudine Acid D-Menthol Ester 5-Fluoro ent-LaMivudine Acid D-Menthol Ester 764659-79-2 C18H26FN3O4S
N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide 289472-78-2 C19H24N4O3
Dextrorotation lansoprazole Impurity K Dextrorotation lansoprazole Impurity K
3-(5-Methyl-1H-iMidazol-1-yl)-5-(trifluoroMethyl)benzenaMine 3-(5-Methyl-1H-iMidazol-1-yl)-5-(trifluoroMethyl)benzenaMine 641571-16-6 C11H10F3N3
2,4(1H,3H)-Pyrimidinedione, 3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl- 2,4(1H,3H)-Pyrimidinedione, 3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl- 2354391-45-8 C13H10F4N2O2
Cabozantinib impurity 29 Cabozantinib impurity 29
Ninhydrine, ozone friendly ready to use spray for TLC chromatography Ninhydrine, ozone friendly ready to use spray for TLC chromatography 32-70-2 C9H4O3.H2O
4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole 4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole 1448355-87-0 C16H12ClNO
Flucloxacillin impurity C Flucloxacillin impurity C
Mirabegron Impurity 21 Mirabegron Impurity 21
Ropivacaine Impurity 32 Ropivacaine Impurity 32
Carfilzomib Impurity 1 Carfilzomib Impurity 1
Lansoprazole IMpurity I Lansoprazole IMpurity I
D-Streptamine, O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2R)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy- D-Streptamine, O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2R)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy- 50896-99-6 C22H43N5O13
NSC 609249 NSC 609249 51012-67-0 C12H20ClNO2
4-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)picolinamide 4-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)picolinamide 1992028-94-0 C13H10N6O
(3S)-9,10-difluoro-3-methyl-7-oxo-2,3,6,7-tetrahydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid (3S)-9,10-difluoro-3-methyl-7-oxo-2,3,6,7-tetrahydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid 1026952-91-9 C13H11F2NO4
Flucloxacillin Sodium Impurity A Flucloxacillin Sodium Impurity A 68728-50-7 C19H20ClFN3NaO6S
Parecoxib Sodium Imp.E Parecoxib Sodium Imp.E
EsCitalopram EP Impurity I EsCitalopram EP Impurity I 1370643-22-3 C20H21FN2O
(2R,3R,4R,5S)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-fluoro-4-Methyltetrahydrofuran-3-yl benzoate (2R,3R,4R,5S)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-fluoro-4-Methyltetrahydrofuran-3-yl benzoate 874638-94-5 C31H26FN3O7
Carfilzomib Impurity 5 Carfilzomib Impurity 5
Ruxolitinib Impurity Ruxolitinib Impurity
Palbociclib impurity LMAP Palbociclib impurity LMAP
Methyl (1-benzyl-4-Methylpiperidin-3-yl)carbaMate Methyl (1-benzyl-4-Methylpiperidin-3-yl)carbaMate 1206875-41-3 C15H22N2O2
エタンスルホン酸エチル エタンスルホン酸エチル 1912-30-7 C4H10O3S
Carfilzomib Impurity 6 Carfilzomib Impurity 6
Solifenacin Related CoMpound 5 Solifenacin Related CoMpound 5
Dapoxetine Impurity D Dapoxetine Impurity D
Empagliflozin Impurity 23 Empagliflozin Impurity 23
Olaparib Impurity C Olaparib Impurity C
(R)-3-amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one (R)-3-amino-4-phenyl-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one 2749805-70-5 C16H18F3N5O
9-[(Z)-1-プロペニル]-9H-プリン-6-アミン 9-[(Z)-1-プロペニル]-9H-プリン-6-アミン 1464851-21-5 C8H9N5
Ropivacaine-iPr Ropivacaine-iPr 175888-75-2 C17H26N2O
3,5-ジヨード-4-(3,5-ジヨード-4-ヒドロキシフェノキシ)ベンゼン酢酸 3,5-ジヨード-4-(3,5-ジヨード-4-ヒドロキシフェノキシ)ベンゼン酢酸 67-30-1 C14H8I4O4
Tirofiban Impurity 3 Tirofiban Impurity 3 1346918-32-8 C13H19NO5S
Isavuconazole Impurity 4 Isavuconazole Impurity 4
Linagliptin Impurity D Linagliptin Impurity D 666816-91-7 C20H28N6O4
1,2-Bis(piperazin-1-yl)benzene 1,2-Bis(piperazin-1-yl)benzene 1446750-99-7 C14H22N4
Pitavastatin Impurity 39 Pitavastatin Impurity 39
Captopril IMpurity H Captopril IMpurity H 205521-07-9 C15H23NO5S2
ブロバクタムS,S-ジオキシド ブロバクタムS,S-ジオキシド 75527-87-6 C8H10BrNO5S
Iohexol related Compound I Iohexol related Compound I
1-HEXADECANOYL-2-(P-NITROPHENOXYSUCCINOYL)-SN-GLYCERYL-3-PHOSPHORYLCHOLINE 1-HEXADECANOYL-2-(P-NITROPHENOXYSUCCINOYL)-SN-GLYCERYL-3-PHOSPHORYLCHOLINE 170569-87-6 C16H12F3N3O2S
Meropenem impurity diastereomer 2 Meropenem impurity diastereomer 2 96035-15-3 C15H19N3O5S
Oxcarbazepine Impurity3 Oxcarbazepine Impurity3
Tofacitinib Impurity 87 Tofacitinib Impurity 87
Cefamandole Impurity A Cefamandole Impurity A 1947364-12-6 C17H16N2O6S
Ticagrelor Impurity 122 Ticagrelor Impurity 122
Doxofylline Impurity 1 Doxofylline Impurity 1 1429636-74-7 C10H16N4O3
DESULFO AZTREONAM TRIFLUOROACETIC ACID SALT (CONTAINS 〜20% UNKNOWN INORGANIC SALTS) DESULFO AZTREONAM TRIFLUOROACETIC ACID SALT (CONTAINS 〜20% UNKNOWN INORGANIC SALTS) 102579-59-9 C13H17N5O5S
Linagliptin Impurity 30 Linagliptin Impurity 30 2074688-81-4 C33H32N8O5
Bumetanide Impurity 25 Bumetanide Impurity 25
tert-butyl (4-(4-(3-chloroazetidin-1-yl)piperidin-1-yl)-2-methoxy-5- nitrophenyl)carbamate tert-butyl (4-(4-(3-chloroazetidin-1-yl)piperidin-1-yl)-2-methoxy-5- nitrophenyl)carbamate
Trelagliptin Impurity 42 Trelagliptin Impurity 42
[2R-[2aR*),3a]-2-[1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine [2R-[2aR*),3a]-2-[1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 170729-79-0 C20H18F7NO2
Alogliptin Impurity 27 Alogliptin Impurity 27
6-ヒドロキシケンフェロール 3-ルチノシド-6-グルコシド 6-ヒドロキシケンフェロール 3-ルチノシド-6-グルコシド 145134-63-0 C33H40O21
1-(1-BENZOTHIOPHEN-7-YL)PIPERAZINE 1-(1-BENZOTHIOPHEN-7-YL)PIPERAZINE 105685-06-1 C12H14N2S
Tenofovir Impurity 54 Tenofovir Impurity 54
Pyrido[2,3-d]pyriMidin-7(8H)-one, 8-cyclopentyl-5-Methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]aMino]-, hydrochloride (1:) Pyrido[2,3-d]pyriMidin-7(8H)-one, 8-cyclopentyl-5-Methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]aMino]-, hydrochloride (1:) 571189-66-7 C22H28ClN7O
安息香酸3-[7-シアノ-5-[(2R)-2-[[2-[2-(2,2,2-トリフルオロエトキシ)フェノキシ]エチル]アミノ]プロピル]インドリン-1-イル]プロピル 安息香酸3-[7-シアノ-5-[(2R)-2-[[2-[2-(2,2,2-トリフルオロエトキシ)フェノキシ]エチル]アミノ]プロピル]インドリン-1-イル]プロピル 885340-11-4 C32H34F3N3O4
Everolimus Impurity E Everolimus Impurity E
Caspofungin IMpurity A Caspofungin IMpurity A 1202167-57-4 C51H86N10O15
cefaclor iMpurity G cefaclor iMpurity G 67308-21-8 C16H17N3O4S
RP 48497 (Eszopiclone Impurity C) RP 48497 (Eszopiclone Impurity C) 148891-53-6 C11H7ClN4O
N-nitroso-levomethoate 1 N-nitroso-levomethoate 1
Canagliflozin Impurity 13 Canagliflozin Impurity 13
EsoMeprazole iMpurity EsoMeprazole iMpurity 1424857-86-2 C11H15NO3
N1-benzyl-N1,4-dimethyl-N3-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine N1-benzyl-N1,4-dimethyl-N3-(4-(pyridin-3-yl)pyrimidin-2-yl)benzene-1,3-diamine C24H23N5
Nicergoline Impurity G Nicergoline Impurity G
Digoxin Impurity 2 Digoxin Impurity 2
Clopidogrel Impurity 13 Clopidogrel Impurity 13 2173294-69-2 C16H16ClNO5S2
Adefovir Impurity 1 Adefovir Impurity 1
N-(2-((4-amino-6-(3-(4-cyclopropyl-2-fluorobenzamido)-5-fluoro-2-methylphenyl)pyrimidin-5-yl)oxy)ethyl)-N-methyloxirane-2-carboxamide N-(2-((4-amino-6-(3-(4-cyclopropyl-2-fluorobenzamido)-5-fluoro-2-methylphenyl)pyrimidin-5-yl)oxy)ethyl)-N-methyloxirane-2-carboxamide 1787294-16-9 C27H27F2N5O4
NSC4751 NSC4751 5393-61-3 C10H10N2O2
Mixed gas of propane, carbon monoxide and carbon dioxide Mixed gas of propane, carbon monoxide and carbon dioxide
Dextrorotation lansoprazole Impurity M Dextrorotation lansoprazole Impurity M
1,4'-Bipiperidine, 1'-(phenylmethyl)- 1,4'-Bipiperidine, 1'-(phenylmethyl)- 116269-53-5 C17H26N2
Bosutinib Impurity 2 (N-Desmethyl Bosutinib) Bosutinib Impurity 2 (N-Desmethyl Bosutinib) 380843-81-2 C25H27Cl2N5O3
Carfilzomib Impurity D Carfilzomib Impurity D
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