Analytische Chemie
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Die analytische Chemie ist ein Teilgebiet der Chemie mit dem Ziel chemische Substanzen zu identifizieren sowie deren Menge zu bestimmen. Demnach umfasst die analytische Chemie die qualitative Analyse, die quantitative Analyse und die Strukturanalytik. Bei der qualitativen Analyse wird untersucht, ob bestimmte chemische Elemente oder Verbindungen in einer Probe nachweisbar sind. Bei der quantitativen Analyse wird die Menge eines chemischen Elements oder einer Verbindung bestimmte und bei der Strukturanalytik wird die chemische Struktur der Elemente und Verbindungen ermittelt. Die häufigsten Einsatzgebiete der analytischen Chemie sind die Umweltanalytik, die Lebensmittelanalytik sowie die Prozesskontrolle und -regelung. In der Umweltanalytik werden Boden, Luft und Wasser analysiert, um z. B. Schwermetalle, Abgase oder Pestizide zu bestimmen. In der Lebensmittelanalytik werden Lebensmittel z.B. nach Schwermetallen oder Chemikalienrückstände untersucht. Bei der Prozesskontrolle und Prozessregelung wird z. B. die Produktausbeute überwachtet oder die Produktqualität kontrolliert.
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- Structure:
- Chemical Name:CyclopropanaMine, 2-(4-fluorophenyl)-(hydrochloride)(1:1),(1R,2S)-
- CAS:1314324-00-9
- MF:C9H11ClFN
- Structure:
- Chemical Name:(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)aMino)-5-(propylsulfinyl)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
- CAS:1644461-85-7
- MF:C23H28F2N6O5S
- Chemical Name:AztreonaM IMpurity B
- CAS:
- MF:
- Chemical Name:Ceftriaxone IMpurit E
- CAS:
- MF:
- Structure:
- Chemical Name:Cetirizine IMpurity-6
- CAS:
- MF:C21H25ClN2O3
- Structure:
- Chemical Name:Cinacalcet IMpurity 10
- CAS:1809324-40-0
- MF:C29H28F3NO2S
- Chemical Name:Dasatinib IMpurity 5
- CAS:
- MF:
- Structure:
- Chemical Name:Diacerein IMpurity F
- CAS:13928-72-8
- MF:C35H36O16
- Structure:
- Chemical Name:D-Valganciclovir Hydrochloride
- CAS:1393911-57-3
- MF:C14H23ClN6O5
- Chemical Name:Entecavir IMpurity E
- CAS:
- MF:
- Structure:
- Chemical Name:EzetiMibe IMpurity 1
- CAS:190595-66-5
- MF:C24H22FNO3
- Structure:
- Chemical Name:Flurbiprofen IMpurity B
- CAS:1797883-74-9
- MF:C18H17FO4
- Chemical Name:IMatinib DiPiperidine IMpurity
- CAS:
- MF:
- Chemical Name:levocetirizine IMpurity
- CAS:
- MF:
- Chemical Name:OseltaMivir IMpurity F
- CAS:
- MF:
- Chemical Name:RocuroniuM BroMide IMpurity 19
- CAS:
- MF:
- Structure:
- Chemical Name:S-(+)-O-DesMethyl-Venlafaxine-d6
- CAS:1062609-99-7
- MF:C16H25NO2
- Structure:
- Chemical Name:SalMeterol IMpurity F
- CAS:
- MF:C25H37NO4
- Structure:
- Chemical Name:Sitagliptin Defuoro IMpurity 4
- CAS:486459-98-7
- MF:C15H19F2NO4
- Chemical Name:Sulpiride IMpurity F
- CAS:
- MF:
- Structure:
- Chemical Name:trans-Ibuprofen IMpurity G
- CAS:1391054-15-1
- MF:C26H32O4
- Structure:
- Chemical Name:EthanediaMide iMpurity F
- CAS:480452-37-7
- MF:C16H22ClN5O3
- Chemical Name:Paroxetine IMpurity
- CAS:105813-23-8
- MF:
- Structure:
- Chemical Name:7-[(2-aMinoethyl)aMino] -1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
- CAS:
- MF:C14H16FN3O3
- Structure:
- Chemical Name:(S)-(1R,3s,5S)-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl 3-hydroxy-2-phenylpropanoate
- CAS:61616-97-5
- MF:C17H21NO3
- Chemical Name:AlviMopan iMpurity
- CAS:
- MF:
- Chemical Name:Caspofungin iMpurity
- CAS:146669-22-9
- MF:
- Structure:
- Chemical Name:Saxagliptin iMpurity
- CAS:2173146-35-3
- MF:C18H23N3O2.ClH
- Structure:
- Chemical Name:PD 312237
- CAS:501666-23-5
- MF:C20H35NO11
- Structure:
- Chemical Name:(1R,5S,6S)-rel-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Methyl Ester
- CAS:1234858-94-6
- MF:C13H20O4
- Structure:
- Chemical Name:2-(DiethylaMino)-N-(2,3-diMethylphenyl)acetaMide Hydrochloride
- CAS:857170-72-0
- MF:C14H23ClN2O
- Structure:
- Chemical Name:4-Hydroxy Darunavir
- CAS:313682-97-2
- MF:C27H37N3O8S
- Structure:
- Chemical Name:3-(4-Carboethoxy)phenyl propanal
- CAS:151864-81-2
- MF:C12H14O3
- Structure:
- Chemical Name:(2,6-Xylyloxy)acetyl Lopinavir
- CAS:943250-65-5
- MF:C47H58N4O7
- Structure:
- Chemical Name:(S)-IsotiMolol (TiMolol IMpurity B)
- CAS:158636-96-5
- MF:C13H24N4O3S
- Structure:
- Chemical Name:Clopidogrel IMpurity 4
- CAS:801319-16-4
- MF:C15H14ClNO2S
- Structure:
- Chemical Name:DiazepaM IMpurity F
- CAS:31269-33-7
- MF:C16H13ClN2O
- Chemical Name:LaMotrigine IMpurity
- CAS:
- MF:
- Structure:
- Chemical Name:Posaconazole DiastereoisoMer interMediate 5
- CAS:149809-42-7
- MF:C21H21F2N3O4S
- Structure:
- Chemical Name:Prasugrel alpha-Hydroxy IMpurity
- CAS:1100905-45-0
- MF:C11H11FO2
- Structure:
- Chemical Name:Solifenacin Related CoMpound 2 Succinate
- CAS:1262506-09-1
- MF:C23H26N2O2.C4H6O4
- Structure:
- Chemical Name:Tetrahydro FuroseMide
- CAS:4793-38-8
- MF:C12H15ClN2O5S
- Structure:
- Chemical Name:6-O-DesMethoxyethyl-6-O-chloroethyl Erlotinib Hydrochloride
- CAS:183320-04-9
- MF:C21H21Cl2N3O3
- Structure:
- Chemical Name:Macitentan IMpurity
- CAS:556796-88-4
- MF:C17H15Br2N5O4S
- Structure:
- Chemical Name:4-((4-broMophenyl)(1H-1,2,4-triazol-1-yl)Methyl)benzonitrile
- CAS:143030-54-0
- MF:C16H11BrN4
- Structure:
- Chemical Name:Acetic acid, 2-[2-[4-(diphenylMethyl)-1-piperazinyl]ethoxy]-
- CAS:83881-53-2
- MF:C21H26N2O3
- Chemical Name:Benazepril Related CoMpound B
- CAS:
- MF:
- Structure:
- Chemical Name:IMatinib iMpurity
- CAS:152459-96-6
- MF:C24H21N5O
- Structure:
- Chemical Name:(2R,3R,4R,5S,6R)-2-(acetoxyMethyl)-6-(3-((5-(4-fluorophenyl)thiophen-2-yl)Methyl)-4-Methylphenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
- CAS:2803372-74-7
- MF:C32H33FO9S
- Structure:
- Chemical Name:1,2-BenzenedicarboxaMide, N1,N2-bis[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]-
- CAS:1365267-36-2
- MF:C36H36N6O10
- Structure:
- Chemical Name:2-QuinazolineMethanol, 4-Methyl-
- CAS:13535-91-6
- MF:C10H10N2O
- Structure:
- Chemical Name:5-(2,2-diMethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one
- CAS:452340-96-4
- MF:C13H15NO4
- Structure:
- Chemical Name:alpha-(Dimethylaminomethyl)-alpha-ethylbenzyl alcohol hydrochloride
- CAS:104743-23-9
- MF:C12H20ClNO
- Structure:
- Chemical Name:N-[6,9-Dihydro-6-oxo-9-[[2-(1-oxopropoxy)-1-[(1-oxopropoxy)methyl]ethoxy]methyl]-1H-purin-2-yl]propanamide
- CAS:177216-32-9
- MF:C18H25N5O7
- Structure:
- Chemical Name:5-Bromo-1-(4-fluorophenyl)-1,3-dihydro-N,N-dimethyl-1-isobenzofuranpropanamine ethanedioate (1:1)
- CAS:64372-43-6
- MF:C21H23BrFNO5
- Structure:
- Chemical Name:(E)-2-Methyl-4-(4-(2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine
- CAS:1070876-09-3
- MF:C28H26N6S2
- Structure:
- Chemical Name:(1S,2S,3R,5S)-PinanediolN-BOC-L-phenylalanine-L-leucine boronate
- CAS:1187479-72-6
- MF:C29H45BN2O5
- Structure:
- Chemical Name:Posaconazole iMpurity 7
- CAS:2180759-84-4
- MF:C37H42F2N8O4
- Structure:
- Chemical Name:Intedanib Impurity
- CAS:2243396-74-7
- MF:C31H32N6O6
- Structure:
- Chemical Name:Donepezil Impurity 3
- CAS:1023500-88-0
- MF:C24H27NO4
- Structure:
- Chemical Name:Fesoterodine Related Impurity 4
- CAS:214601-12-4
- MF:C22H29NO2
- Structure:
- Chemical Name:Prasugrel Impurity 14 Maleate
- CAS:1373350-60-7
- MF:C24H25BrFNO7S
- Structure:
- Chemical Name:Sofosbuvir Impurity 32
- CAS:1157884-58-6
- MF:C20H17FO6
- Structure:
- Chemical Name:Torsemide Related Compound 1
- CAS:947327-54-0
- MF:C13H13N3O2S
- Structure:
- Chemical Name:Vortioxetine Impurity 3
- CAS:508233-82-7
- MF:C17H20N2S
- Structure:
- Chemical Name:Cyclopentyl benzoate
- CAS:32651-38-0
- MF:C12H14O2
- Structure:
- Chemical Name:4,5-Dichlorothiophene-2-carboxylic acid
- CAS:31166-29-7
- MF:C5H2Cl2O2S
- Structure:
- Chemical Name:N,O-Dibenzylated formoterol
- CAS:43229-70-5
- MF:C33H36N2O4
- Chemical Name:Entacapone
- CAS:
- MF:
- Structure:
- Chemical Name:nifedipine iMpurity
- CAS:79781-06-9
- MF:C17H17N3O7
- Chemical Name:Linagliptin Impurity A
- CAS:
- MF:
- Structure:
- Chemical Name:Dehydropitavastatin ethyl ester
- CAS:254452-91-0
- MF:C27H26FNO4
- Structure:
- Chemical Name:(S)-2-(2-oxo-4-propyl-2,5-dihydro-1H-pyrrol-1-yl)butanamide
- CAS:357338-13-7
- MF:C11H18N2O2
- Chemical Name:Linagliptin Impurity V
- CAS:
- MF:
- Structure:
- Chemical Name:methyl 2-(4-(2-chloroethyl)phenyl)-2-methylpropanoate
- CAS:1181267-33-3
- MF:C13H17ClO2
- Structure:
- Chemical Name:(2RS)-1-bromo-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol
- CAS:150194-52-8
- MF:C11H10BrF2N3O
- Structure:
- Chemical Name:(S)-2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine 5-oxide
- CAS:
- MF:C24H30ClN7O5S
- Chemical Name:Etoricoxib Impurity 18
- CAS:
- MF:
- Structure:
- Chemical Name:Ibrutinib Impurity 4
- CAS:1807619-68-6
- MF:C17H12ClN5O
- Chemical Name:Imatinib Impurity 3
- CAS:
- MF:
- Chemical Name:Mirabegron Impurity 16
- CAS:
- MF:
- Chemical Name:Olaparib Impurity 2
- CAS:
- MF:
- Structure:
- Chemical Name:Sofosbuvir Impurity 7
- CAS:1884385-12-9
- MF:C20H19FO6
- Structure:
- Chemical Name:Vonoprazan Impurity 3
- CAS:928325-41-1
- MF:C17H15F2N3O2S
- Chemical Name:Cinacalcet Impurity 22
- CAS:
- MF:
- Chemical Name:Dapagliflozin Impurity C
- CAS:
- MF:
- Chemical Name:Dasatinib Impurity E
- CAS:
- MF:
- Chemical Name:Ixazomib Impurity
- CAS:
- MF:
- Chemical Name:Nevirapine Impurity
- CAS:
- MF:
- Structure:
- Chemical Name:Omarigliptin Impurity
- CAS:1819364-01-6
- MF:C16H18F2N4O
- Structure:
- Chemical Name:Palbociclib Impurity 8
- CAS:827022-31-1
- MF:C31H41N7O4
- Structure:
- Chemical Name:Sitagliptin EP Impurity C
- CAS:1345822-86-7
- MF:C16H19F5N5O5P
- Structure:
- Chemical Name:Trifluridine Impurity
- CAS:2086328-10-9
- MF:C10H11F3N2O5
- Chemical Name:Valsartan related compound H
- CAS:
- MF:
- Structure:
- Chemical Name:Vildagliptin Related Compound H
- CAS:2253194-13-5
- MF:C12H16N4O
- Chemical Name:Moxifloxacin Impurity 7
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-6-Benzyloxy-8-(oxiran-2-yl)-4H-benzo[1,4]oxazin-3-one
- CAS:869478-12-6
- MF:C17H15NO4
- Structure:
- Chemical Name:Merariveron impurity D
- CAS:
- MF:C26H28N6O3S2
- Chemical Name:Cefazolin impurity E
- CAS:
- MF:
- Chemical Name:Lamivudine Impurity Mixture
- CAS:
- MF: