分析化学

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Structure Chemical Name CAS MF
Meropenem IMP B Meropenem IMP B
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
(2R,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid (2R,4R)-5-(Biphenyl-4-yl)-4-[(tert-butoxycarbonyl)amino]-2-methylpentanoic acid 1012341-56-8 C23H29NO4
Linagliptin Impurity D Linagliptin Impurity D 666816-91-7 C20H28N6O4
Parecoxib Impurity C Parecoxib Impurity C 3026677-40-4
RAC アトモキセチン塩酸塩 RAC アトモキセチン塩酸塩 82857-40-7 C17H22ClNO
3-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 3-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 943320-48-7 C10H8F3N3
Linagliptin Impurity H Linagliptin Impurity H 1646355-34-1 C22H23N7O2
Ezetimibe Impurity 54 Ezetimibe Impurity 54 1185883-39-9 C40H36F2N2O5
2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 2-(2-fluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 1348664-75-4 C13H13FN6O
Dapagliflozin Impurity 2 Dapagliflozin Impurity 2
(2R,3R)-2-アミノ-3-[4-(メチルスルホニル)フェニル]-1,3-プロパンジオール (2R,3R)-2-アミノ-3-[4-(メチルスルホニル)フェニル]-1,3-プロパンジオール 51458-28-7 C10H15NO4S
21-(アセチルオキシ)-16α,17-ジヒドロキシプレグナ-1,4,9(11)-トリエン-3,20-ジオン 21-(アセチルオキシ)-16α,17-ジヒドロキシプレグナ-1,4,9(11)-トリエン-3,20-ジオン 77017-20-0 C23H28O6
Pyrimidine, 4-chloro-5-nitro-2-(propylthio)- Pyrimidine, 4-chloro-5-nitro-2-(propylthio)- 2518331-26-3 C7H8ClN3O2S
Oseltamivir Impurity 110 Oseltamivir Impurity 110
Oseltamivir Impurity 108 Oseltamivir Impurity 108
Oseltamivir Impurity 102 Oseltamivir Impurity 102
1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)- 1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)- 2606144-45-8 C16H18N6O
4-Piperidinecarboxylic acid, 1-(4-pyridinylcarbonyl)-, ethyl ester 4-Piperidinecarboxylic acid, 1-(4-pyridinylcarbonyl)-, ethyl ester 252263-38-0 C14H18N2O3
1,4-ビス(4-ニトロフェニル)ピペラジン 1,4-ビス(4-ニトロフェニル)ピペラジン 16264-05-4 C16H16N4O4
ビス(2,4-キシリル)ペルスルフィド ビス(2,4-キシリル)ペルスルフィド 13616-83-6 C16H18S2
バモロロン バモロロン 13209-41-1 C22H28O4
N-[(6-アミノ-1,2,3,4-テトラヒドロ-1,3-ジメチル-2,4-ジオキソピリミジン)-5-イル]ホルムアミド N-[(6-アミノ-1,2,3,4-テトラヒドロ-1,3-ジメチル-2,4-ジオキソピリミジン)-5-イル]ホルムアミド 7597-60-6 C7H10N4O3
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2374700-40-8 C16H20N6O
7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-2-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (S)- (9CI) 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-2-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (S)- (9CI) 129815-82-3 C18H20FN3O4
Piperazine, 1-[2-[(4-methoxyphenyl)methyl]-4-methylphenyl]- Piperazine, 1-[2-[(4-methoxyphenyl)methyl]-4-methylphenyl]- 769083-63-8 C19H24N2O
N,N'-ジイソプロピル尿素 N,N'-ジイソプロピル尿素 4128-37-4 C7H16N2O
Acetic acid, 2-[(5-bromo-2-pyridinyl)amino]-2-oxo-, ethyl ester Acetic acid, 2-[(5-bromo-2-pyridinyl)amino]-2-oxo-, ethyl ester 141354-54-3 C9H9BrN2O3
monocalcium mono((3R,5S,E)-7-(4-(3-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate) monocalcium mono((3R,5S,E)-7-(4-(3-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate)
Cefradine Impurity J Cefradine Impurity J
Peramivir diacetyl impurity 1 Peramivir diacetyl impurity 1
Urapidil Impurity 17 Urapidil Impurity 17
Clindamycin Impurity 86 Clindamycin Impurity 86
Canagliflozin Impurity 77 Canagliflozin Impurity 77
Carbazochrome Sodium Sulfonate Impurity I Carbazochrome Sodium Sulfonate Impurity I
NA NA
NA NA
Cetrorelix Impurity 18 Cetrorelix Impurity 18
Cetrorelix Impurity 13 Cetrorelix Impurity 13
NA NA
Cetrorelix Impurity 2 (+L-Ser) Cetrorelix Impurity 2 (+L-Ser)
Peramivir Intermediate Impurity 39 Peramivir Intermediate Impurity 39
Peramivir Intermediate Impurity 59 Peramivir Intermediate Impurity 59
Criborole impurity 999 Criborole impurity 999
NA NA
Bimatoprost Impurity 2 Bimatoprost Impurity 2
Imatinib Impurity 1 Imatinib Impurity 1
Imatinib Impurity 6 Imatinib Impurity 6
Nifedipine Impurity 3 Nifedipine Impurity 3 C19H22N2O6
Riociguat Impurtiy 5 Riociguat Impurtiy 5
Vonoprazan Impurity 6 Vonoprazan Impurity 6
Citalopram EP Impurity E Citalopram EP Impurity E 64169-47-7 C19H22Cl2FNO
Dapagliflozin Impurity F Dapagliflozin Impurity F
Dapoxetine Impurity A Dapoxetine Impurity A
Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,11β)- (9CI) 151003-82-6 C24H34O6
3-[4-(トリフルオロメチル)フェニル]プロパン-1-オール 3-[4-(トリフルオロメチル)フェニル]プロパン-1-オール 180635-74-9 C10H11F3O
(1R,2R)-2-(3-((5-acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium (1R,2R)-2-(3-((5-acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium
(E)-2-CYANO-5-METHYL-HEX-2-ENOIC ACID METHYL ESTER (E)-2-CYANO-5-METHYL-HEX-2-ENOIC ACID METHYL ESTER 96914-67-9 C9H13NO2
Nicergoline Impurity 7 Nicergoline Impurity 7
N,N'-Bis(2-Hydroxyethyl)propane-1,3-diamine N,N'-Bis(2-Hydroxyethyl)propane-1,3-diamine 10563-27-6 C7H18N2O2
4-((3-hydroxy-1H-indazol-5-yl)methyl)phthalazin-1(2H)-one 4-((3-hydroxy-1H-indazol-5-yl)methyl)phthalazin-1(2H)-one
2-oxo-2-((6S,8S,9S,10R,13S,14S,17S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate 2-oxo-2-((6S,8S,9S,10R,13S,14S,17S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate
Tirofiban Impurity 79 Tirofiban Impurity 79 158808-85-6 C21H34N2O5S
Brivaracetam Impurity 47 Brivaracetam Impurity 47 2755924-55-9
4-((3-amino-1-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoyl)-1H-indazol-5-yl)methyl)phthalazin-1(2H)-one 4-((3-amino-1-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoyl)-1H-indazol-5-yl)methyl)phthalazin-1(2H)-one
2-[(Z)-シアノ(2,3-ジクロロフェニル)メチレン]ヒドラジンカルボイミドアミド 2-[(Z)-シアノ(2,3-ジクロロフェニル)メチレン]ヒドラジンカルボイミドアミド 94213-23-7 C9H7Cl2N5
Perampanel Impurity ABCDEFGHJKL Perampanel Impurity ABCDEFGHJKL
2-クロロ-1-(4,5-ジクロロ-2-チエニル)エタン-1-オン 2-クロロ-1-(4,5-ジクロロ-2-チエニル)エタン-1-オン 64218-50-4 C6H3Cl3OS
(5Z,7E)-9,10-セコ-26,27-シクロ-1α,3β-ジヒドロキシコレスタ-5,7,10(19)-トリエン-24-オン (5Z,7E)-9,10-セコ-26,27-シクロ-1α,3β-ジヒドロキシコレスタ-5,7,10(19)-トリエン-24-オン 126860-84-2 C27H40O3
(S)-7-アセチルアミノ-6,7-ジヒドロ-3-ヒドロキシ-1,2,10-トリメトキシベンゾ[a]ヘプタレン-9(5H)-オン (S)-7-アセチルアミノ-6,7-ジヒドロ-3-ヒドロキシ-1,2,10-トリメトキシベンゾ[a]ヘプタレン-9(5H)-オン 7336-33-6 C21H23NO6
(1R,3S,4S)-エンテカビル (1R,3S,4S)-エンテカビル 1333204-94-6 C12H15N5O3
Gadobutrol Impurity Gadobutrol Impurity
Pramipexole Impurity G Pramipexole Impurity G
SALMETEROL RELATED COMPOUND A (4-[1-ヒドロキシ-2-(4-フェニルブチルアミノ)エチル]-2-(ヒドロキシメチル)フェノール) SALMETEROL RELATED COMPOUND A (4-[1-ヒドロキシ-2-(4-フェニルブチルアミノ)エチル]-2-(ヒドロキシメチル)フェノール) 1798014-51-3 C19H25NO3
Tacrolimus impurity D Tacrolimus impurity D
2-(2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)propan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole 2-(2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)propan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole 202189-77-3 C32H44N4O2
Saxagliptin Impurity 6 Saxagliptin Impurity 6
Ethyl 4-(4-fluorophenyl)-1-methyl-2,6-dioxopiperidine-3-carboxylate Ethyl 4-(4-fluorophenyl)-1-methyl-2,6-dioxopiperidine-3-carboxylate 202534-94-9 C15H16FNO4
Tofacitinib Impurity 100 Tofacitinib Impurity 100
Vildagliptin Impurity 36 Vildagliptin Impurity 36
Butyphthalide impurity 52 Butyphthalide impurity 52
Tofacitinib Impurity 102 Tofacitinib Impurity 102 1615709-90-4 C14H17ClN2
Pralatrexate Impurity 12 Pralatrexate Impurity 12 1451250-74-0 C23H23N7O5
Pralatrexate Impurity 17 Pralatrexate Impurity 17
Pitavastatin Impurity 49 Pitavastatin Impurity 49
Pitavastatin Impurity 55 Pitavastatin Impurity 55
Lenvatinib Impurity 40 Lenvatinib Impurity 40
Tazobactam Impurity 11 Tazobactam Impurity 11
Crisaborole Impurity 2 Crisaborole Impurity 2
Canagliflozin Impurity 58 Canagliflozin Impurity 58
Canagliflozin Impurity 63 Canagliflozin Impurity 63
Levetiracetam Impurity 23 Levetiracetam Impurity 23
Selexipag Impurity 4 Selexipag Impurity 4 2928611-77-0
Levosimendan Impurity 10 Levosimendan Impurity 10 134678-47-0 C11H12N2O2
Cabozantinib impurity I Cabozantinib impurity I
Rotigotine Impurity 2 Rotigotine Impurity 2
Rotigotine Impurity 9 Rotigotine Impurity 9
Olprinone Impurity 5 Olprinone Impurity 5
Vitamin B5 Impurity 1 Vitamin B5 Impurity 1 897045-90-8 C12H22N2O6
Cilastatin Impurity 5 Cilastatin Impurity 5
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