分析化学

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Structure Chemical Name CAS MF
Trelagliptin Impurity 41 Trelagliptin Impurity 41
Brivaracetam Impurity 10 Brivaracetam Impurity 10 60559-16-2 C10H20O2
N-Methyl Iso Desloratadine N-Methyl Iso Desloratadine 183198-48-3 C20H21ClN2
(R)-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile (R)-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile C23H25N7O4
Peramivir Impurity 26 Peramivir Impurity 26
Oseltamivir Impurity 32 Oseltamivir Impurity 32
Oseltamivir Impurity 46 Oseltamivir Impurity 46
4-Methoxy-5-(3-Morpholinopropoxy)-2-nitrobenzaMide 4-Methoxy-5-(3-Morpholinopropoxy)-2-nitrobenzaMide 861453-16-9 C15H21N3O6
Empagliflozin Impurity 74 Empagliflozin Impurity 74
3-ヒドロキシフェニルトリメチルアンモニウムヨージド 3-ヒドロキシフェニルトリメチルアンモニウムヨージド 2498-27-3 C9H14INO
Rupatadine Impurity B Rupatadine Impurity B 156523-04-5 C26H24ClN3O
EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4S)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]- EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4S)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]- 1255529-25-9 C24H30ClN7O4S
4-(6-ブロモピリジン-3-イル)ピペラジン-1-カルボン酸TERT-ブチル 4-(6-ブロモピリジン-3-イル)ピペラジン-1-カルボン酸TERT-ブチル 412348-27-7 C14H20BrN3O2
TYRPHOSTIN AG 1290 TYRPHOSTIN AG 1290 160391-70-8 C10H6N2O6
Tolvaptan dehydroxylated impurity Tolvaptan dehydroxylated impurity
Butyphthalide impurity 51 Butyphthalide impurity 51
Linagliptin Impurity K Linagliptin Impurity K 1638744-06-5 C25H29BrN8O2
N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1-piperazineacetamide N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1-piperazineacetamide 1393717-45-7 C24H33N3O4
イオペントール イオペントール 89797-00-2 C20H28I3N3O9
1,4-ジトシル-1,4-ジアゼパン 1,4-ジトシル-1,4-ジアゼパン 5769-35-7 C19H24N2O4S2
Edoxaban Impurity 39 Edoxaban Impurity 39 2081883-55-6 C14H27N3O3
AzithroMycin iMpurity AzithroMycin iMpurity 194809-66-0 C37H69BN2O13
Butyphthalide impurity 48 Butyphthalide impurity 48
Parecoxib Impurity F Parecoxib Impurity F
Cabozantinib Impurity 49 Cabozantinib Impurity 49 190728-26-8 C17H14N2O5
Diroxide Impurity 4 Diroxide Impurity 4
951313-25-0 951313-25-0 951313-25-0 C25H33N3O6
Posaconazole Impurity 61 Posaconazole Impurity 61
Afatinib impurity 47 Afatinib impurity 47
1H-Indazole, 4,5-dichloro- 1H-Indazole, 4,5-dichloro- 1020243-02-0 C7H4Cl2N2
(3R,4R)-N,4-dimethyl-piperidin-3-amine (3R,4R)-N,4-dimethyl-piperidin-3-amine 1354469-76-3 C7H16N2
3-(3-メチルベンゾイル)-1,1,1-トリフルオロアセトン 3-(3-メチルベンゾイル)-1,1,1-トリフルオロアセトン 53764-99-1 C11H9F3O2
Sitagliptin N-Phoshate IMpurity Sitagliptin N-Phoshate IMpurity 1351498-25-3 C16H16F6N5O4P
WIXOVOWSUCEDGS-UHFFFAOYSA-N WIXOVOWSUCEDGS-UHFFFAOYSA-N 1346603-05-1 C15H20O5
Tocopherol Impurity 1 Tocopherol Impurity 1 3808-26-2 C29H48O2
BAUCJPGULMYPTE-UHFFFAOYSA-N BAUCJPGULMYPTE-UHFFFAOYSA-N 2097683-67-3 C24H29NO4
Pitavastatin Impurity 1 Pitavastatin Impurity 1
Tramadol Impurity 1 Tramadol Impurity 1 66170-32-9 C16H25NO2
Etoricoxib Impurity 11 Etoricoxib Impurity 11 202409-31-2 C17H13ClN2O2S
methyl 3-[[4-chloro-2-(phenylamino)phenyl]methylamino]-3-oxopropanoate. methyl 3-[[4-chloro-2-(phenylamino)phenyl]methylamino]-3-oxopropanoate. 2089061-92-5 C17H17ClN2O3
17,21-ジヒドロキシ-16β-メチルプレグナ-1,4,11-トリエン-3,20-ジオン 17,21-ジヒドロキシ-16β-メチルプレグナ-1,4,11-トリエン-3,20-ジオン 330157-04-5 C22H28O4
Dolutegravir Impurity 2 Dolutegravir Impurity 2
Ornidazole Impurity 13 Ornidazole Impurity 13 1685275-23-3 C7H10N3O6P.Na
Celecoxib Impurity 18 Celecoxib Impurity 18 2271123-54-5 C11H9F3O2
Rosuvastatin Impurity 158 Rosuvastatin Impurity 158
Vonoprazan Impurity 3 Vonoprazan Impurity 3
1-(2,4-difluoro-6-hydroxyphenyl)prop-2-en-1-one 1-(2,4-difluoro-6-hydroxyphenyl)prop-2-en-1-one
4-(2-メチルプロピル)ベンゼンエタノール 4-(2-メチルプロピル)ベンゼンエタノール 36039-35-7 C12H18O
(R)-4-(2-(benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol (R)-4-(2-(benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol 317351-40-9 C16H19NO3
Moxifloxacin Impurity 8 Moxifloxacin Impurity 8 1829588-19-3 C21H25N3O5
Benzamide, 2,5-dichloro-N-(3-methylbutyl)- Benzamide, 2,5-dichloro-N-(3-methylbutyl)- 349086-08-4 C12H15Cl2NO
6-Oxo-Palonosetron 6-Oxo-Palonosetron 848074-10-2 C19H22N2O2
Exemestane impurity B -F Exemestane impurity B -F 184972-09-6 C20H26O3
SofosBuvir Impurity 61 SofosBuvir Impurity 61
Doxofylline Impurity 4 Doxofylline Impurity 4 2095554-12-2 C11H16N4O5
2,4-ビス(2-フラニルメチルアミノ)-5-スルファモイル安息香酸 2,4-ビス(2-フラニルメチルアミノ)-5-スルファモイル安息香酸 5046-19-5 C17H17N3O6S
Linagliptin Impurity 42 Linagliptin Impurity 42
1,2-Benzenedicarboxylicacid,3-(hydroxyamino)-(9CI) 1,2-Benzenedicarboxylicacid,3-(hydroxyamino)-(9CI) 202262-76-8 C8H7NO5
3-(3-ヒドロキシプロピルジチオ)プロパン-1-オール 3-(3-ヒドロキシプロピルジチオ)プロパン-1-オール 30453-21-5 C6H14O2S2
Ticagrelor Impurity 107 Ticagrelor Impurity 107
Riociguat Impurtiy 2 Riociguat Impurtiy 2
Ticagrelor Related Compound 54 Ticagrelor Related Compound 54
ジエチルカルバミン酸クロロメチル ジエチルカルバミン酸クロロメチル 133217-92-2 C6H12ClNO2
RAC-(CIS/TRANS) ドネペジルN-オキシド RAC-(CIS/TRANS) ドネペジルN-オキシド 120013-84-5 C24H29NO4
Atropine Impurity 4 Atropine Impurity 4 3423-23-2 C17H23NO3
Sunitinib iMpurity F Sunitinib iMpurity F
2'-[(1E)-2-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl]diazenyl] Balsalazide 2'-[(1E)-2-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl]diazenyl] Balsalazide 1346606-53-8 C27H24N6O9
Phosphine oxide, tris (2-methylphenyl)- Phosphine oxide, tris (2-methylphenyl)- 6163-63-9 C21H21OP
Cabozantinib Impurity E Cabozantinib Impurity E
メトプロロール酸エチルエステル メトプロロール酸エチルエステル 29112-40-1 C16H25NO4
Pyrimidine, 4-chloro-5-nitro-2-(propylthio)- Pyrimidine, 4-chloro-5-nitro-2-(propylthio)- 2518331-26-3 C7H8ClN3O2S
Lasoprazole impurity Lasoprazole impurity
4-メチル-1-ピペラジンカルボニルクロリド 4-メチル-1-ピペラジンカルボニルクロリド 39539-66-7 C6H11ClN2O
Rivaroxaban Impurity 58 Rivaroxaban Impurity 58
Oxacillin USP Impurity D Oxacillin USP Impurity D
Nicorandil Impurity D Nicorandil Impurity D
2-[4-[(RS)-(4-Chlorophenyl)phenylMethyl]-piperazin-1-yl]ethanolDihydrochloride 2-[4-[(RS)-(4-Chlorophenyl)phenylMethyl]-piperazin-1-yl]ethanolDihydrochloride C19H25Cl3N2O
1589503-93-4 1589503-93-4 1589503-93-4 C27H24F2N6O3S
ケンペロール 3‐ロビノシド 7‐グルコシド ケンペロール 3‐ロビノシド 7‐グルコシド 114924-89-9 C33H40O20
Bendamustine Impurity 33 Bendamustine Impurity 33
5a-17-(3-Pyridyl)-16-androstene-3-one 5a-17-(3-Pyridyl)-16-androstene-3-one C24H31NO
Moxifloxacin Impurity 34 Moxifloxacin Impurity 34 1824286-08-9 C9H7ClF2O3
1-Chloro-2-[(4-ethoxyphenyl)methyl]benzene 1-Chloro-2-[(4-ethoxyphenyl)methyl]benzene 1662702-90-0 C15H15ClO
(Z)-3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylic acid compound with 3-benzoyl-2-oxoindoline-6-carboxylic acid (Z)-3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylic acid compound with 3-benzoyl-2-oxoindoline-6-carboxylic acid 1253768-91-0 C16H11NO4
rac Des(isopropylaMino) Acebutolol Diol rac Des(isopropylaMino) Acebutolol Diol 96480-91-0 C15H21NO5
Erlotinib Impurity 31 Erlotinib Impurity 31
8-Hydroxy Pitavastatin 8-Hydroxy Pitavastatin 224320-09-6 C25H24FNO5
Hydrochloric acid titrantion solution c(HCl)=0.01 mol/L Hydrochloric acid titrantion solution c(HCl)=0.01 mol/L
SalMeterol IMpurity A SalMeterol IMpurity A C25H37NO4
rac-NR-2501-13C2-d4 rac-NR-2501-13C2-d4 3029020-57-0 C20H20ClF5N4O2S
Agomelatine Impurity 1 Agomelatine Impurity 1 1352139-51-5 C15H19NO2
Apremilast Impurity FA Apremilast Impurity FA 2077897-94-8 C21H22N2O7S
ApovincaMinic Acid Ethyl Ester N-Oxide ApovincaMinic Acid Ethyl Ester N-Oxide 109741-24-4 C22H26N2O3
ジヒドロケンペロール3-O-グルコシド ジヒドロケンペロール3-O-グルコシド 31049-08-8 C21H22O11
Vonoprazan Impurity B-3 Vonoprazan Impurity B-3
Amoxicillin EP Impurity C Amoxicillin EP Impurity C 2088961-37-7 C16H19N3O5S
2-((6S,8S,9S,10S,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate 2-((6S,8S,9S,10S,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate 114696-04-7 C24H36O6
(R)-3,5-dibromo-N-((1-ethylpyrrolidin-2-yl)methyl)-2,6-dimethoxybenzamide (R)-3,5-dibromo-N-((1-ethylpyrrolidin-2-yl)methyl)-2,6-dimethoxybenzamide C16H22Br2N2O3
Fondaparinux sodium impurity 16 Fondaparinux sodium impurity 16
Flucloxacillin Impurity 2 Flucloxacillin Impurity 2
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