分析化学

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Structure Chemical Name CAS MF
Rotigotine Impurity 9 Rotigotine Impurity 9
Febuxostat Impurity 73 Febuxostat Impurity 73
Vildagliptin Impurity 36 Vildagliptin Impurity 36
9-fluoro-6,7-dihydro-5-methyl-1-oxo-8-(4-oxo-1,2,3,4-tetrahydro-1-pyridyl)-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid 9-fluoro-6,7-dihydro-5-methyl-1-oxo-8-(4-oxo-1,2,3,4-tetrahydro-1-pyridyl)-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid 130539-72-9 C19H17FN2O4
Nicardipine Related CoMpound 4 Nicardipine Related CoMpound 4 123973-71-7 C25H27N3O6
(E)-3-(4-((3-(1-(4-((1H-imidazol-1-yl)methyl)phenyl)-2-carboxyethyl)-1H-imidazol-3-ium-1-yl)methyl)phenyl)acrylate (E)-3-(4-((3-(1-(4-((1H-imidazol-1-yl)methyl)phenyl)-2-carboxyethyl)-1H-imidazol-3-ium-1-yl)methyl)phenyl)acrylate
Avibactam Impurity 04 Avibactam Impurity 04
(3R,5S,Z)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid calcium(II) (3R,5S,Z)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid calcium(II) 1445208-17-2 C22H28FN3O6S
(2S)-1-[(2S)-2-[[(1S)-3-Phenyl-1-[(2phenylethoxy) carbonyl]propyl]aMino]propanoyl]pyrrolidine-2-carboxylic acid (2S)-1-[(2S)-2-[[(1S)-3-Phenyl-1-[(2phenylethoxy) carbonyl]propyl]aMino]propanoyl]pyrrolidine-2-carboxylic acid C26H31N2O5
Exemestane Impurity 6 Exemestane Impurity 6 14895-71-7
(2R,3R,4R,5R)-2-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl acetate (2R,3R,4R,5R)-2-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl acetate C10H14N4O6
Sitafloxacin Impurity 19 Sitafloxacin Impurity 19
EMpagliflozin  iMpurity 8 EMpagliflozin iMpurity 8
Vortioxetine Imp.E Vortioxetine Imp.E 508233-77-0 C18H22N2S
Org246653-1(RRT0.35) Org246653-1(RRT0.35)
Cefazoline Impurity A Cefazoline Impurity A
2-(4-hydroxy-1-methyl-7-phenoxy-5,6,7,8-tetrahydroisoquinoline-3-carboxamido)acetic acid 2-(4-hydroxy-1-methyl-7-phenoxy-5,6,7,8-tetrahydroisoquinoline-3-carboxamido)acetic acid
monocalcium mono((3R,5S,E)-7-(4-(2-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate) monocalcium mono((3R,5S,E)-7-(4-(2-fluorophenyl)-6-isopropyl-2- (N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6- enoate)
4H-Furo[2,3-c]pyranyl Mupirocin SodiuM IMpurity 4H-Furo[2,3-c]pyranyl Mupirocin SodiuM IMpurity 116182-43-5 C26H43NaO9
Oxiracetam Impurity I Oxiracetam Impurity I 142274-07-5 C7H9NO4
1-メチル-2-オキソシクロペンタンカルボン酸エチル 1-メチル-2-オキソシクロペンタンカルボン酸エチル 5453-88-3 C9H14O3
Nicorandil Impurity A Nicorandil Impurity A
2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5-carboxylic acid 2-(4-butoxy-3-cyanophenyl)-4-methylthiazole-5-carboxylic acid 1657014-33-9 C16H16N2O3S
2-[(2-AZIDOETHOXY)METHYL]-4-(2-CHLOROPHENYL)-3-ETHOXYCARBONYL-5-METHOXYCARBONYL)-6-METHYL-1,4-DIHYDROPYRIDINE 2-[(2-AZIDOETHOXY)METHYL]-4-(2-CHLOROPHENYL)-3-ETHOXYCARBONYL-5-METHOXYCARBONYL)-6-METHYL-1,4-DIHYDROPYRIDINE 88150-46-3 C20H23ClN4O5
Peramivir Impurity 11 Peramivir Impurity 11
Ceftriaxone IMpurit B Ceftriaxone IMpurit B
3-((3S,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanenitrile 3-((3S,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanenitrile 1092578-48-7 C16H20N6O
グラニセトロン関連化合物C (N-[(1R,3R,5S)-9-アザビシクロ[3.3.1]ノン-3-イル]-1-メチル-1H-インダゾール-3-カルボキサミド塩酸塩) グラニセトロン関連化合物C (N-[(1R,3R,5S)-9-アザビシクロ[3.3.1]ノン-3-イル]-1-メチル-1H-インダゾール-3-カルボキサミド塩酸塩) 141136-01-8 C17H22N4O.ClH
ラベプラゾールスルホン ラベプラゾールスルホン 117976-47-3 C18H21N3O4S
Isavuconazole Impurity 16 Isavuconazole Impurity 16
ClarithroMycin 9-OxiMe ClarithroMycin 9-OxiMe 103450-87-9 C38H70N2O13
Canagliflozin Impurity F Canagliflozin Impurity F
Oxacillin sodium EP impurity J Oxacillin sodium EP impurity J
1-(5,6-dihydronaphthalen-1-yl)ethan-1-amine hydrochloride 1-(5,6-dihydronaphthalen-1-yl)ethan-1-amine hydrochloride 1824506-44-6 C12H15N
Trelagliptin IMpurity 32 Trelagliptin IMpurity 32
10-O-2,2-Dichloroethoxycarbonyl Docetaxe 10-O-2,2-Dichloroethoxycarbonyl Docetaxe 158810-73-2 C46H55Cl2NO16
Edaravone Impurity Edaravone Impurity
Ceftazidime Oxide Impurity Ceftazidime Oxide Impurity 1301254-48-7 C22H22N6O8S2
Epinephrine Impurity 7 Epinephrine Impurity 7 62322-82-1 C9H11NO3
Tirofiban IMpurity (4,4'-Dipyridyl-1,5-Pentane) Tirofiban IMpurity (4,4'-Dipyridyl-1,5-Pentane) 25382-33-6 C15H18N2
(R)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl) butanoate .(R)-2-hydroxy-2-phenylacetate (R)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl) butanoate .(R)-2-hydroxy-2-phenylacetate 1253055-94-5 C19H20F3NO5
Ambrisentan Impurity 3 Ambrisentan Impurity 3 178306-49-5 C16H16O4
Tofacitinib Impurity 92 Tofacitinib Impurity 92
2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one) 2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one) 1255919-03-9 C38H46N10O8S2
(2S,5β)-6α-ブロモ-3,3-ジメチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ナトリウム (2S,5β)-6α-ブロモ-3,3-ジメチル-7-オキソ-4-チア-1-アザビシクロ[3.2.0]ヘプタン-2β-カルボン酸ナトリウム 73335-78-1 C8H9BrNNaO3S
Benzene, 1-(3-chloropropyl)-3-(trifluoroMethyl)- Benzene, 1-(3-chloropropyl)-3-(trifluoroMethyl)- 82258-76-2 C10H10ClF3
(7R)-3-(ヒドロキシメチル)-7-[[(R)-5-アミノ-5-カルボキシ-1-オキソペンチル]アミノ]セファム-3-エン-4-カルボン酸 (7R)-3-(ヒドロキシメチル)-7-[[(R)-5-アミノ-5-カルボキシ-1-オキソペンチル]アミノ]セファム-3-エン-4-カルボン酸 1476-46-6 C14H19N3O7S
Oseltamivir Impurity 12 Oseltamivir Impurity 12
Olaparib Impurity 4 Olaparib Impurity 4
5H-ジベンゾ[b,f]アゼピン-10,11-ジオン 5H-ジベンゾ[b,f]アゼピン-10,11-ジオン 19579-83-0 C14H9NO2
Beclometasone Impurity U Beclometasone Impurity U
Febuxostat Impurity 14 Febuxostat Impurity 14 1335202-60-2 C15H16N2OS
Sunitinib Impurity 5 Sunitinib Impurity 5
Canagliflozin Impurity 8 Canagliflozin Impurity 8
Sugammadex sodium Impurity 45 Sugammadex sodium Impurity 45
Pregabalin Lactam (S)-Isomer Lactose Adduct Pregabalin Lactam (S)-Isomer Lactose Adduct 466678-44-4 C20H35NO11
Cyclopentolate Impurity Cyclopentolate Impurity 36882-00-5 C12H17NO2
Canagliflozin Impurity 33 Canagliflozin Impurity 33
3-(ジメチルアミノ)-1-(2-チエニル)-1-プロパノール 3-(ジメチルアミノ)-1-(2-チエニル)-1-プロパノール 13636-02-7 C9H15NOS
4-メチルけい皮酸エチル 4-メチルけい皮酸エチル 24393-49-5 C12H14O2
Atracurium Impurity 31 Atracurium Impurity 31
4,5-ジヒドロ-Α-(ヒドロキシメチル)-Α,3-ジメチル-5-オキソ-1-フェニル-1H-ピラゾール-4-メタンスルホン酸 4,5-ジヒドロ-Α-(ヒドロキシメチル)-Α,3-ジメチル-5-オキソ-1-フェニル-1H-ピラゾール-4-メタンスルホン酸 1242471-40-4 C13H16N2O5S
SofosBuvir impurity 62 SofosBuvir impurity 62
5-(2-アミノエチルチオメチル)-N,N-ジメチル-2-フランメタンアミン 5-(2-アミノエチルチオメチル)-N,N-ジメチル-2-フランメタンアミン 66356-53-4 C10H18N2OS
1H-Purine-2,6-dione,8-[2-(3,4-dihydroxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-, (E)-(9CI) 1H-Purine-2,6-dione,8-[2-(3,4-dihydroxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-, (E)-(9CI) 155272-03-0 C18H20N4O4
MEGACELL™ ダルベッコ改変イーグル培地 MEGACELL™ ダルベッコ改変イーグル培地
Febuxostat Impurity 53 Febuxostat Impurity 53
9-MethoxyMethyl Guanine 9-MethoxyMethyl Guanine 1202645-50-8 C7H9N5O2
Oseltamivir Impurity 47 Oseltamivir Impurity 47
Zolmitriptan Zolmitriptan 139264-24-7 C16H21N3O2
Sugammadex sodium Org205485-1 Impurity Sugammadex sodium Org205485-1 Impurity
Losartan Impurity 7 Losartan Impurity 7 358685-13-9 C33H24Br2N4
2-イソプロペニル-6-イソプロピルフェノール 2-イソプロペニル-6-イソプロピルフェノール 74926-89-9 C12H16O
Tirofiban hydrochloride monohydrate Impurity 7 Tirofiban hydrochloride monohydrate Impurity 7 2250244-28-9 C13H19NO5S
Lenvatinib Impurity 25 Lenvatinib Impurity 25
Rosuvastatin Impurity 39 Rosuvastatin Impurity 39
(E/Z)-FK-50626,28-アリリックエステル転位不純物 (E/Z)-FK-50626,28-アリリックエステル転位不純物 131944-48-4 C44H69NO12
1-シクロプロピル-6,7-ジフルオロ-1,4-ジヒドロ-8-ヒドロキシ-4-オキソ-3-キノリンカルボン酸エチルエステル 1-シクロプロピル-6,7-ジフルオロ-1,4-ジヒドロ-8-ヒドロキシ-4-オキソ-3-キノリンカルボン酸エチルエステル 452092-31-8 C15H13F2NO4
Vonoprazan Impurity E Vonoprazan Impurity E
Lincomycin sulfoxide Impurity D Lincomycin sulfoxide Impurity D
Raltegravir USP RC E Raltegravir USP RC E 1193687-87-4 C20H22N6O5
Piperacillin Sulfoxide Piperacillin Sulfoxide 67275-27-8 C23H27N5O8S
RocuroniuMbroMide iMpurity H RocuroniuMbroMide iMpurity H
6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile) 6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile)
Olprinone Impurity A Olprinone Impurity A 141354-29-2 C12H10N4O
1-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione 1-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione 114262-49-6 C10H14N2O6
Merariveron impurity C Merariveron impurity C
SulbactaM IMpurity A SulbactaM IMpurity A
Canagliflozin open-ring impurity Canagliflozin open-ring impurity
2-(1-オキソプロピル)安息香酸 2-(1-オキソプロピル)安息香酸 2360-45-4 C10H10O3
ethyl 1-(4-chlorophenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate ethyl 1-(4-chlorophenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate 2029205-62-5 C26H25ClN4O4
6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid) 6,6'-oxybis(3-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid)
Canagliflozin Impurity 26 Canagliflozin Impurity 26
Cefradine Impurity B Cefradine Impurity B
Ceftazidime Impurity A (EP) Ceftazidime Impurity A (EP)
Rizatriptan IMpurity B Rizatriptan IMpurity B 1016900-28-9 C13H15ClN5
Pantoprazole Impurity 12 Pantoprazole Impurity 12
ゲニステイン 7,4-di-O-β-D-グルコピラノシド ゲニステイン 7,4-di-O-β-D-グルコピラノシド 36190-98-4 C27H30O15
Dapoxetine impurity 57 Dapoxetine impurity 57
Peramivir Diastereomer Impurity 1 Peramivir Diastereomer Impurity 1
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