分析化学
- Chemical Name:Tinidazole Impurity B
- CAS:
- MF:
- Structure:
- Chemical Name:Nimodipine Metabolite 3
- CAS:82219-48-5
- MF:C20H22N2O7
- Structure:
- Chemical Name:N-デメチルロキシトロマイシン
- CAS:118267-18-8
- MF:C40H74N2O15
- Chemical Name:SULPIRIDE IMPURITY A
- CAS:
- MF:
- Structure:
- Chemical Name:Androst-2-en-17-one, (5β)-
- CAS:82467-84-3
- MF:C19H28O
- Structure:
- Chemical Name:(6α,11β)-11,21-Dihydroxy-6-methyl-pregna-1,4-diene-3,20-dione
- CAS:103744-18-9
- MF:C22H30O4
- Chemical Name:2,5-Thiazolylmethyl Diacarbonate
- CAS:144142-33-6
- MF:C28H30N4O5S2
- Structure:
- Chemical Name:4-(2-Chloroethyl)-N-methoxy-N,α,α-trimethyl-benzeneacetamide
- CAS:1638785-17-7
- MF:C14H20ClNO2
- Chemical Name:Cefuroxime Impurity A Double-Bond Shift Impurity
- CAS:
- MF:
- Structure:
- Chemical Name:4-(difluoromethoxy)-N1-((3,4-dimethoxypyridin-2-yl)methyl)benzene-1,2-diamine
- CAS:2641896-99-1
- MF:C15H17F2N3O3
- Chemical Name:Peramivir Impurity 21
- CAS:
- MF:
- Structure:
- Chemical Name:Dapagliflozin Impurity 165
- CAS:342043-51-0
- MF:C18H18O4
- Structure:
- Chemical Name:3'-Desethoxy Drotaverine Hydrochloride
- CAS:85475-87-2
- MF:C22H28ClNO4
- Structure:
- Chemical Name:(S)-dimethyl 2-(4-(4-oxobutyl)benzamido)pentanedioate
- CAS:1081974-98-2
- MF:C18H23NO6
- Chemical Name:Peramivir Impurity 38
- CAS:
- MF:
- Chemical Name:(3S)-3-((S)-1-oxo-3a,4,5,6-tetrahydro-1H-benzo[de]isoquinolin-2(3H)-yl)quinuclidine 1-oxide
- CAS:
- MF:
- Chemical Name:2-(4-hydroxy-1-methyl-7-phenoxy-5,6,7,8-tetrahydroisoquinoline-3-carboxamido)acetic acid
- CAS:
- MF:
- Structure:
- Chemical Name:6-HYDROXYLAMINOURACIL
- CAS:20555-88-8
- MF:C4H5N3O2
- Chemical Name:DecitaBine Impurity 10
- CAS:
- MF:
- Structure:
- Chemical Name:Empagliflozin Impurity 17
- CAS:2452301-27-6
- MF:C23H28O7
- Chemical Name:Erlotinib Impurity 31
- CAS:
- MF:
- Chemical Name:Everolimus impurity C
- CAS:
- MF:
- Chemical Name:Ezetimibe Impurity 28
- CAS:
- MF:
- Chemical Name:FeBuxostat Impurity 30
- CAS:
- MF:
- Structure:
- Chemical Name:Fluconazole Impurity 5
- CAS:94952-36-0
- MF:C13H12F2N6O
- Chemical Name:Fosaprepitant Impurity 2
- CAS:
- MF:
- Structure:
- Chemical Name:Imidafenacin Impurity 4
- CAS:503598-78-5
- MF:C16H18N2O
- Chemical Name:Intedanib Impurity H
- CAS:
- MF:
- Chemical Name:Isavuconazole Impurity 16
- CAS:
- MF:
- Chemical Name:Isavuconazole Impurity 4
- CAS:
- MF:
- Structure:
- Chemical Name:Lenvatinib Impurity 4
- CAS:
- MF:C28H22ClN5O5
- Chemical Name:Linagliptin Impurity 45
- CAS:
- MF:
- Chemical Name:MiraBegron Impurity F
- CAS:
- MF:
- Structure:
- Chemical Name:Dapagliflozin
- CAS:639852-30-5
- MF:C19H44O5Si4
- Chemical Name:Cabozantinib impurity 52
- CAS:
- MF:
- Chemical Name:Canagliflozin Impurity 71
- CAS:
- MF:
- Structure:
- Chemical Name:N-((4-(5-methyl-2-phenyloxazol-4-yl)phenyl)sulfonyl)propionamide
- CAS:2242749-02-4
- MF:C19H18N2O4S
- Chemical Name:Dapoxetine impurity 67
- CAS:
- MF:
- Structure:
- Chemical Name:2-[4-(4-クロロベンゾイル)フェノキシ]-2-メチルプロパン酸エチル
- CAS:42019-08-9
- MF:C19H19ClO4
- Structure:
- Chemical Name:2-(5-Acetyl-2-ethoxyphenyl)-5-methyl-7-propyl-imidazo[5,1-f][1,2,4]triazin-4(1H)-one
- CAS:358390-43-9
- MF:C19H22N4O3
- Chemical Name:Empagliflozin Impurity 80
- CAS:
- MF:
- Chemical Name:Empagliflozin Impurity 92
- CAS:
- MF:
- Chemical Name:Iohexol Impurity N
- CAS:
- MF:
- Structure:
- Chemical Name:Dolutegravir Impurity 7
- CAS:2244161-71-3
- MF:C20H21N3O5
- Chemical Name:Istradefylline Impurity F
- CAS:
- MF:
- Chemical Name:Linagliptin Impurity 22
- CAS:
- MF:
- Structure:
- Chemical Name:Nintedanib impurity G
- CAS:894783-61-0
- MF:C30H31N5O4
- Structure:
- Chemical Name:3,3′-[(2-methylbenzene-1,3-diyl)bis(oxy)]bis(N-methyl- 3-phenylpropan-1-amine)
- CAS:1010818-93-5
- MF:C27H34N2O2
- Structure:
- Chemical Name:Febuxostat impurity 36
- CAS:1805770-40-4
- MF:C12H12N2O
- Structure:
- Chemical Name:N-[1-[(3R)-1-(1-oxo-2-propen-1-yl)-3-piperidinyl]-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]- 2-Propenamide
- CAS:2031255-27-1
- MF:C28H26N6O3
- Structure:
- Chemical Name:4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
- CAS:
- MF:C8H11FN3O4S-
- Structure:
- Chemical Name:Cephalexin Impurity 4
- CAS:
- MF:C16H17N3O4S
- Chemical Name:Rivaroxaban Impurity 42
- CAS:
- MF:
- Structure:
- Chemical Name:(R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic acid
- CAS:1422514-05-3
- MF:C22H26FN3O6S
- Chemical Name:Moxifloxacin Impurity 19
- CAS:
- MF:
- Structure:
- Chemical Name:Moxifloxacin Impurity 34
- CAS:1824286-08-9
- MF:C9H7ClF2O3
- Structure:
- Chemical Name:Nifedipine Impurity J
- CAS:114709-68-1
- MF:C16H17N3O5
- Structure:
- Chemical Name:Oxiracetam Impurity I
- CAS:142274-07-5
- MF:C7H9NO4
- Chemical Name:PalBociclib Impurity 4
- CAS:
- MF:
- Chemical Name:Plerixafor Impurity 4
- CAS:
- MF:
- Chemical Name:Posaconazole Impurity 29
- CAS:
- MF:
- Chemical Name:Posaconazole Impurity 34
- CAS:
- MF:
- Chemical Name:Posaconazole Impurity 58
- CAS:
- MF:
- Structure:
- Chemical Name:Pregabalin Impurity 4
- CAS:1955498-14-2
- MF:C10H22ClNO2
- Chemical Name:Rabeprazole Impurity 17
- CAS:
- MF:
- Chemical Name:SofosBuvir Impurity 14
- CAS:
- MF:
- Chemical Name:sofosBuvir Impurity 34
- CAS:
- MF:
- Chemical Name:SofosBuvir Impurity 50
- CAS:
- MF:
- Chemical Name:SofosBuvir Impurity 56
- CAS:
- MF:
- Structure:
- Chemical Name:Tofacitinib impurity T
- CAS:1092578-43-2
- MF:C16H20N6O
- Structure:
- Chemical Name:Valsartan Impurity 39
- CAS:
- MF:C24H29N5O3
- Structure:
- Chemical Name:Donepezil Impurity
- CAS:844694-84-4
- MF:C24H31NO2
- Structure:
- Chemical Name:imp.E
- CAS:950781-89-2
- MF:C13H12F3N3O3
- Structure:
- Chemical Name:Lidocaine EP Impurity
- CAS:31785-64-5
- MF:C12H18N2O.ClH
- Structure:
- Chemical Name:Prucalopride Impurity 1
- CAS:1900715-96-9
- MF:C18H24ClN3O3
- Structure:
- Chemical Name:3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564)
- CAS:43200-83-5
- MF:C11H7ClN4O3
- Chemical Name:Ampicillin Impurity Q
- CAS:
- MF:
- Chemical Name:Cefdinir Impurity PQ(CP)
- CAS:
- MF:
- Chemical Name:Cefdinir Impurity IJKL
- CAS:
- MF:
- Chemical Name:Ceftazidime Impurity A (EP)
- CAS:
- MF:
- Chemical Name:Oxacillin Sodium Impurity E(EP)
- CAS:
- MF:
- Chemical Name:Spectinomycin Impurity B
- CAS:
- MF:
- Structure:
- Chemical Name:8-(benzo[b]thiophen-4-yl)-5,8-diazaspiro[4.5]decan-5-ium chloride
- CAS:2143944-64-1
- MF:C16H21N2S+
- Structure:
- Chemical Name:Ticagrelor Related Compound 14
- CAS:2056269-94-2
- MF:C23H28F2N6O4S
- Structure:
- Chemical Name:Cefoxitin impurity E
- CAS:2395025-32-6
- MF:C17H19N3O8S2
- Chemical Name:Tafluprost Impurity 18
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 161
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 155
- CAS:
- MF:
- Chemical Name:Rosuvastatin Impurity 146
- CAS:
- MF:
- Chemical Name:Cabozantinib Impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:(3R,4R)-N,4-dimethyl-piperidin-3-amine
- CAS:1354469-76-3
- MF:C7H16N2
- Structure:
- Chemical Name:4-{7H-ピロロ[2,3-D]ピリミジン-4-イル}-1H-ピラゾール
- CAS:952518-97-7
- MF:C9H7N5
- Structure:
- Chemical Name:5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde
- CAS:881676-90-0
- MF:C16H12N2O3S
- Structure:
- Chemical Name:3-Piperidinemethanol, 4-(4-fluorophenyl)-1-methyl-, (3R,4R)-
- CAS:100332-12-5
- MF:C13H18FNO
- Structure:
- Chemical Name:Pyridine, 4-chloro-2-(chloromethyl)-3-methyl-
- CAS:168167-48-4
- MF:C7H7Cl2N
- Structure:
- Chemical Name:1,2,4-Triazolo(3,4-b)benzothiazole-5-methanol
- CAS:69243-49-8
- MF:C9H7N3OS
- Structure:
- Chemical Name:Benzoicacid, 2-sulfino-
- CAS:13165-80-5
- MF:C7H6O4S
- Structure:
- Chemical Name:Benzenemethanamine, a-ethyl-N,N-dimethyl-
- CAS:3330-05-0
- MF:C11H17N
- Structure:
- Chemical Name:CIS-1,2-BIS(AMINOMETHYL)CYCLOBUTANE
- CAS:15286-88-1
- MF:C6H14N2