分析化学
- Structure:
- Chemical Name:(3S,4R)-4-(4-Fluorophenyl)piperidine-3-Methanol Hydrochloride
- CAS:220548-73-2
- MF:C12H17ClFNO
- Structure:
- Chemical Name:(1S,2S,3R,5S)-3-(7-chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
- CAS:
- MF:C14H20ClN5O4S
- Chemical Name:Posaconazole iMpurity 5
- CAS:
- MF:
- Structure:
- Chemical Name:LaMotrigine IMpurity D
- CAS:661463-79-2
- MF:C9H5Cl2N3O2
- Structure:
- Chemical Name:Topiroxostat Impurity 5
- CAS:1199273-82-9
- MF:C14H7N7
- Structure:
- Chemical Name:デメチルピペラジニルデスエチルシルデナフィルスルホニルクロリド
- CAS:139756-27-7
- MF:C15H15ClN4O4S
- Chemical Name:Tafluprost Impurity 17
- CAS:
- MF:
- Structure:
- Chemical Name:Rizatriptan IMpurity B
- CAS:1016900-28-9
- MF:C13H15ClN5
- Structure:
- Chemical Name:N-Ethoxycarbonyl Ciprofloxacin
- CAS:93594-29-7
- MF:C20H22FN3O5
- Structure:
- Chemical Name:rac Adrenaline IMpurity D
- CAS:1095714-91-2
- MF:C16H19NO3
- Structure:
- Chemical Name:Norepinephrine Tartrate Impurity G
- CAS:13062-58-3
- MF:C22H21NO3
- Structure:
- Chemical Name:Vortioxetine Impurity 1
- CAS:1293489-71-0
- MF:C17H20N2S
- Structure:
- Chemical Name:2-イソプロペニル-6-イソプロピルフェノール
- CAS:74926-89-9
- MF:C12H16O
- Structure:
- Chemical Name:4-bromo-2-nitropyridine
- CAS:909712-10-3
- MF:C5H3BrN2O2
- Structure:
- Chemical Name:1,3-Bis(1H-1,2,4-triazol-1-yl)-2-propanone
- CAS:98414-56-3
- MF:C7H8N6O
- Structure:
- Chemical Name:Irinotecan IMpurity G
- CAS:947687-02-7
- MF:C35H42N4O6
- Structure:
- Chemical Name:2-[[(3aR,4S,6R,6aS)-6-(7-azanyl-5-propylsulfanyl-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy]ethanol
- CAS:1354945-69-9
- MF:C17H26N6O4S
- Chemical Name:Vonoprazan Impurity E
- CAS:
- MF:
- Structure:
- Chemical Name:Atomoxetine impurity D
- CAS:1643684-02-9
- MF:C17H21NO
- Structure:
- Chemical Name:Diltiazem impurity
- CAS:115992-91-1
- MF:C17H18N2O3S
- Structure:
- Chemical Name:Raloxifene EP IMpurity
- CAS:1700655-64-6
- MF:C13H15ClN2O2S
- Chemical Name:Parecoxib Impurity M
- CAS:
- MF:
- Structure:
- Chemical Name:Cycloocta[b]pyridine, 2-(4-ethyl-1-piperazinyl)-4-[4-(4-ethyl-1-piperazinyl)phenyl]-5,6,7,8,9,10-hexahydro-
- CAS:1648791-23-4
- MF:C29H43N5
- Chemical Name:Linagliptin Impurity O
- CAS:
- MF:
- Chemical Name:Linagliptin Impurity T
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzamide
- CAS:
- MF:C18H22FN5O3
- Chemical Name:Etoricoxib Impurity 16
- CAS:
- MF:
- Chemical Name:Ibrutinib Impurity 2
- CAS:2417548-78-6
- MF:
- Chemical Name:Mirabegron Impurity 14
- CAS:
- MF:
- Structure:
- Chemical Name:Vonoprazan Impurity 1
- CAS:881732-90-7
- MF:C17H17N3O2S
- Structure:
- Chemical Name:Atenolol EP Impurity
- CAS:
- MF:C14H22N2O3
- Chemical Name:Cinacalcet Impurity 20
- CAS:
- MF:
- Chemical Name:Dapagliflozin Impurity 11
- CAS:
- MF:
- Chemical Name:Dasatinib Impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:Etoricoxib impurity Q
- CAS:292067-97-1
- MF:C18H15ClN2S
- Chemical Name:Flucloxacillin Impurity
- CAS:
- MF:
- Structure:
- Chemical Name:Fluorometholone Impurity
- CAS:2796-99-8
- MF:C23H31FO7S
- Structure:
- Chemical Name:Verapamil Impurity
- CAS:1551304-28-9
- MF:C12H19NO2
- Structure:
- Chemical Name:Clopidogrel impurity reference substance
- CAS:
- MF:C15H14ClNO2S
- Chemical Name:Vildagliptin Impurity
- CAS:
- MF:
- Chemical Name:Dihydroxyoxaliplatin(Oxaliplatin Impurity Ⅲ)
- CAS:
- MF:
- Chemical Name:cefditoren E-isomer(C=C)
- CAS:
- MF:
- Chemical Name:Mixture of Lamivudine Impurity Ⅳ and Impurity Ⅴ
- CAS:
- MF:
- Structure:
- Chemical Name:2-Ethoxybenzimidohydrazide
- CAS:889943-46-8
- MF:C9H13N3O
- Structure:
- Chemical Name:(E)-2-(6-(methoxycarbonyl)-2-oxoindolin-3-ylidene)-2-phenylacetic acid
- CAS:
- MF:C18H13NO5
- Structure:
- Chemical Name:ジヒドロキシベンダムスチン
- CAS:109882-30-6
- MF:C16H23N3O4
- Structure:
- Chemical Name:5-Chloro-6'-Methyl-3-[4-(Methylsulfonyl)phenyl]-2,3'-bipyridine 1'-Oxide
- CAS:325855-74-1
- MF:C18H15ClN2O3S
- Structure:
- Chemical Name:Lafutidine IMpuritiy B
- CAS:174583-84-7
- MF:C22H29N3O5S
- Structure:
- Chemical Name:N,N-ジメシル-2-フェノキシアニリン
- CAS:905858-63-1
- MF:C14H15NO5S2
- Structure:
- Chemical Name:4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid
- CAS:1357477-99-6
- MF:C13H14N2O6S
- Structure:
- Chemical Name:tert-butyl 4-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)Methyl)benzoyl)piperazine-1-carboxylate
- CAS:763114-04-1
- MF:C25H27FN4O4
- Structure:
- Chemical Name:1H-IMidazole, 4-Methyl-1-[3-nitro-5-(trifluoroMethyl)phenyl]-
- CAS:916975-92-3
- MF:C11H8F3N3O2
- Structure:
- Chemical Name:2-(3-メチル-5-オキソ-1-フェニル-4,5-ジヒドロ-1H-ピラゾール-4-イル)プロパン-2-スルホン酸
- CAS:1323485-71-7
- MF:C13H16N2O4S
- Chemical Name:Trelagliptin IMpurity 33
- CAS:
- MF:
- Structure:
- Chemical Name:Estradiol Impurity 1
- CAS:57780-81-1
- MF:C18H24O4
- Structure:
- Chemical Name:Metoprolol IMpurity L
- CAS:
- MF:C15H25NO3
- Chemical Name:Teneligliptin Impurity 14
- CAS:
- MF:
- Chemical Name:Ampicillin EP Impurity P
- CAS:
- MF:
- Structure:
- Chemical Name:5-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-, 1-methylethyl ester, (5E)-
- CAS:1563176-58-8
- MF:C25H34F2O5
- Structure:
- Chemical Name:1H-1,2,4-Triazole-1-ethanol, α-(2,4-difluorophenyl)-α-(1H-1,2,4-triazol-1-ylmethyl)-, 4-oxide
- CAS:1997296-62-4
- MF:C13H12F2N6O2
- Structure:
- Chemical Name:para-Hydroxy L-Milnacipran
- CAS:688738-11-6
- MF:C15H22N2O2
- Chemical Name:Varenicline Impurity 9
- CAS:
- MF:
- Chemical Name:Elagolix Sodium impurity3
- CAS:
- MF:
- Structure:
- Chemical Name:Epinephrine Impurity 4
- CAS:94217-53-5
- MF:C9H13NO3
- Structure:
- Chemical Name:(trans)-4-((2-amino-3,6-dibromobenzyl)amino)cyclohexanol
- CAS:
- MF:C13H18Br2N2O
- Structure:
- Chemical Name:(R)-2-(3-(diisopropylamino)-1-phenylpropyl)phenol
- CAS:
- MF:C21H29NO
- Chemical Name:Dexamethasone EP impurities F
- CAS:
- MF:
- Structure:
- Chemical Name:D-Ribofuranose, 1-C-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,3,5-tris-O-(phenylmethyl)-
- CAS:1355049-94-3
- MF:C32H32N4O5
- Chemical Name:Delamanid Impurity 1
- CAS:
- MF:
- Structure:
- Chemical Name:N-[4-[(6,7-Dimethoxy-4-quinolinyl)oxy]phenyl]-N'-(4-fluoro-3-hydroxyphenyl)-1,1-cyclopropanedicarboxamide
- CAS:1628530-41-5
- MF:C28H24FN3O6
- Chemical Name:Oseltamivir Impurity Mixture (MW:486 Da)
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-Ethyl 3-(bromomethyl)hexanoate
- CAS:1956435-91-8
- MF:C9H17BrO2
- Chemical Name:Flucloxacillin Sodium EP Impurity B
- CAS:
- MF:
- Structure:
- Chemical Name:8-Epi-cyanocobalamin
- CAS:41325-63-7
- MF:C63H88CoN14O14P
- Structure:
- Chemical Name:Lamivudine Impurity 2
- CAS:200396-21-0
- MF:C18H27N3O4S
- Structure:
- Chemical Name:Lamivudine Impurity 1
- CAS:1235712-40-9
- MF:C8H11N3O4S
- Chemical Name:Moxifloxacin Related Impurity 3
- CAS:
- MF:
- Structure:
- Chemical Name:Bisoprolol EP Impurity Q
- CAS:1346604-00-9
- MF:C16H27NO4
- Structure:
- Chemical Name:4-PYRIDIN-4-YL-BUTYRIC ACID
- CAS:102878-73-9
- MF:C9H11NO2
- Chemical Name:1-Ethyl-2-[[(2-methoxy-5-sulphamoyl
- CAS:
- MF:
- Structure:
- Chemical Name:2-(4-Bromo-3-formylphenoxy)-benzonitrile
- CAS:1160182-46-6
- MF:C14H8BrNO2
- Chemical Name:Carbetocin S-Oxide I
- CAS:
- MF:
- Chemical Name:Dolutegravir Impurity 15
- CAS:
- MF:
- Structure:
- Chemical Name:5'-(2-cyanophenyl)-6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide
- CAS:380919-67-5
- MF:C23H15N3O2
- Chemical Name:Empagliflozin Impurity 86
- CAS:
- MF:
- Structure:
- Chemical Name:Olopatadine Impurity 11 HBr
- CAS:4174-84-9
- MF:C21H24Br2NP
- Chemical Name:Ondansetron Impurity B
- CAS:
- MF:
- Structure:
- Chemical Name:LeflunoMide EP IMpurity F
- CAS:1403564-06-6
- MF:C12H9F3N2O2
- Chemical Name:Itraconazole iMpurity D
- CAS:
- MF:
- Structure:
- Chemical Name:3-amino-2-chloroacrolein
- CAS:221615-73-2
- MF:C3H4ClNO
- Structure:
- Chemical Name:3-アミノ-4-ピラゾールカルボニトリル
- CAS:16617-46-2
- MF:C4H4N4
- Structure:
- Chemical Name:BenzaMide, 3,4-bis(cyclopropylMethoxy)-N-(3,5-dichloro-4-pyridinyl)-
- CAS:1391052-24-6
- MF:C20H20Cl2N2O3
- Structure:
- Chemical Name:1-(4-アセチルフェニル)-2-メチル-1-プロパノン
- CAS:103931-20-0
- MF:C12H14O2
- Structure:
- Chemical Name:ButanaMide, 4-hydroxy-N-(1-Methylethyl)-
- CAS:42042-66-0
- MF:C7H15NO2
- Structure:
- Chemical Name:5H-chroMeno[2,3-b]pyridin-7-ylacetic acid
- CAS:52549-07-2
- MF:C14H11NO3