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:Deferasirox Salicyloyl Ester
- CAS:1395346-28-7
- MF:C28H19N3O6
- Structure:
- Chemical Name:N-2-Hydroxy-3-[[2-(Methoxyphenoxy)ethyl]aMine Carvedilol
- CAS:1198090-73-1
- MF:C36H43N3O7
- Chemical Name:Ticagrelor IMpurity B
- CAS:
- MF:
- Structure:
- Chemical Name:CitalopraM carboxylic acid iMpurity
- CAS:440121-09-5
- MF:C20H22FNO3
- Structure:
- Chemical Name:Decitabine iMpurity 6
- CAS:178671-74-4
- MF:C7H14N4O4
- Structure:
- Chemical Name:DiazepaM IMpurity E
- CAS:20927-53-1
- MF:C15H11ClN2O
- Structure:
- Chemical Name:ErtapeneM Side Chain EnantioMer 2 HCl
- CAS:503607-49-6
- MF:C12H15ClN2O3S
- Chemical Name:Ribavirin IMpurity G
- CAS:
- MF:
- Structure:
- Chemical Name:3-Fluoro-4-phenylphenol
- CAS:477860-13-2
- MF:C12H9FO
- Structure:
- Chemical Name:Heptyl Deoctyl FingoliMod Hydrochloride
- CAS:162361-44-6
- MF:C18H32ClNO2
- Structure:
- Chemical Name:BROMOSULBACTAM
- CAS:75527-87-6
- MF:C8H10BrNO5S
- Structure:
- Chemical Name:(S)-PYRROLIDINE-2-CARBONITRILE
- CAS:204387-53-1
- MF:C5H8N2
- Structure:
- Chemical Name:1-(CHLOROACETYL)-L-PROLINE METHYL ESTER
- CAS:38074-72-5
- MF:C8H12ClNO3
- Structure:
- Chemical Name:1-(3-PYRIDYL)ETHAN-1-ONE OXIME
- CAS:5973-83-1
- MF:C7H8N2O
- Structure:
- Chemical Name:1-(3,4,5-Trimethoxy-benzyl)-piperazinedihydrochloride
- CAS:107049-57-0
- MF:C14H24Cl2N2O3
- Structure:
- Chemical Name:Sitagliptin N-Sulfate
- CAS:940002-57-3
- MF:C16H15F6N5O4S
- Structure:
- Chemical Name:1-Oxo Mirtazapine (Mirtazapine Impurity C)
- CAS:191546-96-0
- MF:C17H17N3O
- Structure:
- Chemical Name:N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide Hydrochloride_x000b_(Lidocaine Impurity E)
- CAS:50295-20-0
- MF:C13H21ClN2O
- Structure:
- Chemical Name:ent-Cinacalcet Hydrochloride
- CAS:694495-47-1
- MF:C22H22F3N
- Structure:
- Chemical Name:Oxathiolan 5fu-.B.
- CAS:145986-11-4
- MF:C8H9FN2O4S
- Structure:
- Chemical Name:Decarboxy Enrofloxacin
- CAS:131775-99-0
- MF:C18H22FN3O
- Structure:
- Chemical Name:Desethanol Dipyridamole
- CAS:1176886-12-6
- MF:C22H36N8O3
- Structure:
- Chemical Name:2’’-Desethyl-2’’-vinyl Simvastatin
- CAS:1449248-72-9
- MF:C25H36O5
- Structure:
- Chemical Name:1,2-Dihydro Dexamethasone
- CAS:426-17-5
- MF:C22H31FO5
- Structure:
- Chemical Name:Lamotrigine N2-Oxide
- CAS:136565-76-9
- MF:C9H7Cl2N5O
- Structure:
- Chemical Name:4-[3-(Methylamino)-1-(2-thienyl)propyl]-
- CAS:949096-01-9
- MF:C18H20BrNOS
- Structure:
- Chemical Name:N-Isopropyl Carvedilol
- CAS:1246819-01-1
- MF:C27H32N2O4
- Structure:
- Chemical Name:1-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-one
- CAS:1246819-06-6
- MF:C14H9N3OS
- Structure:
- Chemical Name:Quetiapine Hydroxy Impurity
- CAS:329216-67-3
- MF:C19H21N3OS
- Structure:
- Chemical Name:7-[4-(2-Piperidinyl)ethoxy]benzoyl Raloxifene (Raloxifene Impurity)
- CAS:1159977-58-8
- MF:C42H44N2O6S
- Structure:
- Chemical Name:rac N-Demethyl Promethazine Hydrochloride
- CAS:60113-77-1
- MF:C16H19ClN2S
- Structure:
- Chemical Name:Lincomycin B Hydrochloride
- CAS:11021-35-5
- MF:C17H33ClN2O6S
- Chemical Name:Flucloxacillin impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:1-[2-amino-1-(4-hydroxyphenyl)ethyl]cyclohexanol
- CAS:149289-29-2
- MF:C14H21NO2
- Structure:
- Chemical Name:(2E)-3-(Dimethylamino)-1-(3-pyridyl)prop-2-en-1-one
- CAS:123367-26-0
- MF:C10H12N2O
- Structure:
- Chemical Name:5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone
- CAS:173140-90-4
- MF:C18H15NO3
- Structure:
- Chemical Name:3-Dechloro Sertraline Hydrochloride
- CAS:79646-00-7
- MF:C17H18ClN.ClH
- Structure:
- Chemical Name:7-DeMethyl Ivabradine
- CAS:304462-60-0
- MF:C26H34N2O5
- Structure:
- Chemical Name:8-Dechloro-9-chloro Loratadine
- CAS:109537-11-3
- MF:C22H23ClN2O2
- Structure:
- Chemical Name:Acyclovir N-Ethyl-L-valinate Hydrochloride
- CAS:1346617-49-9
- MF:C15H24N6O4.ClH
- Structure:
- Chemical Name:Carboxy Gliclazide
- CAS:38173-52-3
- MF:C15H19N3O5S
- Structure:
- Chemical Name:Dehydro RifaxiMin
- CAS:80621-76-7
- MF:C43H49N3O11
- Structure:
- Chemical Name:N,N'-Desethylene Levofloxacin Hydrochloride
- CAS:151250-76-9
- MF:C16H18FN3O4
- Structure:
- Chemical Name:rac 3-Deacetyl-3-butanoyl Acebutolol Hydrochloride
- CAS:57898-71-2
- MF:C20H33ClN2O4
- Structure:
- Chemical Name:rac Deoxy-O-desMethyl Venlafaxine
- CAS:1346605-18-2
- MF:C16H25NO
- Structure:
- Chemical Name:2-Keto ZolpideM
- CAS:400038-68-8
- MF:C19H19N3O2
- Structure:
- Chemical Name:N-ForMyl Oxcarbazepine
- CAS:1346601-76-0
- MF:C16H12N2O3
- Structure:
- Chemical Name:OseltaMivir Acid Methyl Ester
- CAS:208720-71-2
- MF:C15H26N2O4
- Structure:
- Chemical Name:2'-[(1E)-2-[4-[[(2-carboxyethyl)aMino]carbonyl]phenyl]diazenyl] Balsalazide
- CAS:1346606-53-8
- MF:C27H24N6O9
- Structure:
- Chemical Name:7β-Fulvestrant
- CAS:407577-53-1
- MF:C32H47F5O3S
- Structure:
- Chemical Name:Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)
- CAS:57268-33-4
- MF:C14H12N4O6
- Structure:
- Chemical Name:Doxazosin Related Compound F (15 mg) (N,N'-bis(1,4-benzodioxane-2-carbonyl)piperazine)
- CAS:617677-53-9
- MF:C22H22N2O6
- Structure:
- Chemical Name:Verapamil Related Compound A (50 mg) (3,4-Dimethoxy-alpha-[3-(methylamino)propyl]-alpha-(1-methylethyl)-benzeneacetonitrile monohydrochloride)
- CAS:67775-97-7
- MF:C17H27ClN2O2
- Structure:
- Chemical Name:Ethanediamide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4R)-4-[(dimethylamino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]amino]cyclohexyl]-
- CAS:1255529-23-7
- MF:C24H30ClN7O4S
- Structure:
- Chemical Name:Palonosetron
- CAS:135729-56-5
- MF:C19H22N2O
- Structure:
- Chemical Name:EthanediaMide, N1-(5-chloro-2-pyridinyl)-N2-[(1R,2S,4S)-4-[(diMethylaMino)carbonyl]-2-[[(4,5,6,7-tetrahydro-5-Methylthiazolo[5,4-c]pyridin-2-yl)carbonyl]aMino]cyclohexyl]-
- CAS:1255529-25-9
- MF:C24H30ClN7O4S
- Structure:
- Chemical Name:N-((3R,4R)-1-benzyl-4-Methylpiperidin-3-yl)-2-chloro-N-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-aMine
- CAS:923036-25-3
- MF:C20H24ClN5
- Structure:
- Chemical Name:8-Chloro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine
- CAS:117811-20-8
- MF:C19H17ClN2
- Structure:
- Chemical Name:Fludarabine Phosphate iMpurity B
- CAS:149297-79-0
- MF:C5H5N5O
- Structure:
- Chemical Name:nifedipine iMpurity C
- CAS:111304-31-5
- MF:C12H11NO5
- Structure:
- Chemical Name:RofluMilast related substance
- CAS:475271-62-6
- MF:C16H14Cl2N2O3
- Structure:
- Chemical Name:Ritonavir EP Impurity I
- CAS:165315-26-4
- MF:C36H46N6O5S2
- Structure:
- Chemical Name:(6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-
- CAS:146794-70-9
- MF:C13H18N2O4S
- Structure:
- Chemical Name:3-[3-[[[(7S)-3,4-DiMethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]Methyl]MethylaMino]propyl]-1,3-dihydro-7,8-diMethoxy-H-3-benzazepin-2-one
- CAS:1086026-31-4
- MF:C27H34N2O5
- Structure:
- Chemical Name:7-[(3R)-3-[(N-Acetyl)AMino]-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoroMethyl)-1,2,4-triazolo[4,3-a]pyrazine
- CAS:1379666-94-0
- MF:C18H17F6N5O2
- Structure:
- Chemical Name:2-[[Methyl[(3S)-3-(1-naphthalenyloxy)-3-(2-thienyl)propyl]aMino]carbonyl]benzoic Acid
- CAS:199191-67-8
- MF:C26H23NO4S
- Structure:
- Chemical Name:Labetalol IMpurity B
- CAS:802620-01-5
- MF:C20H25NO4
- Structure:
- Chemical Name:Ritonavir EP Impurity C
- CAS:1010808-43-1
- MF:C25H29N3O4S
- Structure:
- Chemical Name:(S)-quinuclidin-3-aMine
- CAS:120570-05-0
- MF:C7H14N2
- Structure:
- Chemical Name:Benzene, 1-chloro-2-nitroso-
- CAS:932-33-2
- MF:C6H4ClNO
- Structure:
- Chemical Name:IMp. A (EP): Ethyl 4-[(11RS)-8-Chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate
- CAS:38092-95-4
- MF:C19H20N2
- Structure:
- Chemical Name:PeMetrexed EP IMpurity E
- CAS:182009-04-7
- MF:C20H21N5O6
- Chemical Name:Itraconazole iMpurity A
- CAS:
- MF:
- Structure:
- Chemical Name:(S)-BoroLeu-(-)-Pinanediol-CF3COOH
- CAS:477254-69-6
- MF:C17H29BF3NO4
- Structure:
- Chemical Name:Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, MonoMethyl ester
- CAS:3333-46-8
- MF:C5H8O6
- Structure:
- Chemical Name:Valsartan D9
- CAS:1089736-73-1
- MF:C24H29N5O3
- Structure:
- Chemical Name:N-((3S,4S)-1-benzyl-4-Methylpiperidin-3-yl)-N-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-aMine
- CAS:1252883-90-1
- MF:C20H25N5
- Structure:
- Chemical Name:P219490
- CAS:937370-10-0
- MF:C20H21N5Na2O6**
- Structure:
- Chemical Name:(S)-4-(TERT-BUTOXY)-2-ISOPROPYL-4-OXOBUTANOIC ACID
- CAS:134807-43-5
- MF:C11H20O4
- Structure:
- Chemical Name:2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-(6-aMino-9H-purin-9-yl)-1-Methylethoxy]Methyl]-, 1-ethyl 9-(1-Methylethyl) ester, 5-oxide
- CAS:1422284-16-9
- MF:C18H28N5O10P
- Structure:
- Chemical Name:(R)-α-[2-(1-naphthalenyloxy)ethyl]-benzeneMethanol
- CAS:156453-53-1
- MF:C19H18O2
- Structure:
- Chemical Name:(1S,2S,3R,5S)-3-(7-((1S,2R)-2-(3,4-difluorophenyl)cyclopropylaMino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
- CAS:2096989-56-7
- MF:C23H28F2N6O4S
- Chemical Name:Fosaprepitant iMpurity
- CAS:
- MF:
- Chemical Name:bortezoMib iMpurity F
- CAS:
- MF:
- Chemical Name:cefoxitin iMpurity A
- CAS:
- MF:
- Structure:
- Chemical Name:4-(2-Aminophenyl)-3-morpholinone
- CAS:1082588-73-5
- MF:C10H12N2O2
- Structure:
- Chemical Name:(R)-N-(1-(naphthalen-1-yl)ethyl)-3-(4-(trifluoroMethyl)phenyl)propan-1-aMine
- CAS:1428185-71-0
- MF:C22H22F3N
- Structure:
- Chemical Name:1-Piperidinepropanenitrile, 4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-β-oxo-
- CAS:344418-92-4
- MF:C16H20N6O
- Structure:
- Chemical Name:Erlotinib impurity A
- CAS:183321-85-9
- MF:C21H20ClN3O3
- Structure:
- Chemical Name:1,3-Dioxane-4,6-dione, 5-[[(3,4-diMethoxyphenyl)aMino]Methylene]-2,2-diMethyl-
- CAS:213699-53-7
- MF:C15H17NO6
- Structure:
- Chemical Name:Budesonide iMpurity
- CAS:192057-49-1
- MF:C24H32O6
- Chemical Name:dextroMethorphan iMpurity
- CAS:
- MF:
- Structure:
- Chemical Name:Fluticasone IMpurity
- CAS:397864-58-3
- MF:C27H30F2O6S
- Chemical Name:Valdecoxib iMpurity
- CAS:
- MF:
- Chemical Name:Fluconazole IMpurity-H
- CAS:
- MF:
- Structure:
- Chemical Name:Retigabine Dihydrochloride Impurity
- CAS:1432063-93-8
- MF:C16H19ClFN3O2
- Structure:
- Chemical Name:Adrenaline IMpurity F
- CAS:78995-75-2
- MF:C9H13NO5S
- Chemical Name:AztreonaM IMpurity D
- CAS:
- MF:
- Structure:
- Chemical Name:Busulfan IMpurity 1
- CAS:1797106-48-9
- MF:C6H14O5S2