Analytische Chemie
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.
- Chemical Name:Nilotinib N-Oxide Impurity 3
- CAS:
- MF:
- Chemical Name:Pemetrexed Impurity 51
- CAS:
- MF:
- Structure:

- Chemical Name:(S)-Tamsulosin Hydrochloride
- CAS:106463-19-8
- MF:C20H28N2O5S.ClH
- Structure:

- Chemical Name:2,2'-Bisnalmefene
- CAS:176220-84-1
- MF:C42H48N2O6
- Structure:

- Chemical Name:4-Desmethoxypropoxyl-4-chloro Rabeprazole
- CAS:168167-42-8
- MF:C14H12ClN3OS
- Structure:

- Chemical Name:N-Desmethyl-4-hydroxy Tamoxifen (approx. 1:1 E/Z Mixture)
- CAS:110025-28-0
- MF:C25H27NO2
- Structure:

- Chemical Name:Rebeprazole sulfone N-oxide
- CAS:924663-37-6
- MF:C18H21N3O5S
- Structure:

- Chemical Name:4-(4-Hydroxy-3,5-diiodphenoxy)-3,5-diiodphenylessigsure
- CAS:67-30-1
- MF:C14H8I4O4
- Structure:

- Chemical Name:4-Methoxyglucobrassicin
- CAS:83327-21-3
- MF:C17H22N2O10S2
- Structure:

- Chemical Name:4-methylsulfinylbenzoate
- CAS:33963-58-5
- MF:C8H8O3S
- Chemical Name:Capecitabine Related Compound C
- CAS:
- MF:
- Structure:

- Chemical Name:Glycopyrrolate Erythro Isomer
- CAS:201667-20-1
- MF:
- Structure:

- Chemical Name:5-chloro-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine
- CAS:91147-46-5
- MF:C11H10ClN5
- Structure:

- Chemical Name:(S)-(+)-3-Hydroxytetrahydrofuran
- CAS:79107-75-8
- MF:C4H8OS
- Structure:

- Chemical Name:4-Chlor-3-nitro-5-sulfobenzoesure
- CAS:130262-91-8
- MF:C7H4ClNO7S
- Structure:

- Chemical Name:4-(4-Methylpiperazin-1-ylmethyl)benzoic acid
- CAS:106261-48-7
- MF:C13H18N2O2
- Structure:

- Chemical Name:α,α-Diphenylpiperidin-4-methanolhydrochlorid
- CAS:1798-50-1
- MF:C18H22ClNO
- Structure:

- Chemical Name:3-(2-amino-1-hydroxyethyl)benzene-1,2-diol
- CAS:73660-93-2
- MF:C8H11NO3
- Structure:

- Chemical Name:3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzonitrile
- CAS:641571-12-2
- MF:C12H8F3N3
- Structure:

- Chemical Name:17-beta-Estradiol 3-methyl ether
- CAS:1474-53-9
- MF:C19H26O3
- Structure:

- Chemical Name:7-Epi-10-oxo-docetaxel (Docetaxel Impurity D)
- CAS:162784-72-7
- MF:C43H51NO14
- Structure:

- Chemical Name:(3-Chloro-3-phenyl-propyl)-dimethyl-amine hydrochloride
- CAS:79130-51-1
- MF:C11H16ClN
- Structure:

- Chemical Name:(Dimethylamino)acetaldehyde Dimethyl Acetal
- CAS:38711-20-5
- MF:C6H15NO2
- Structure:

- Chemical Name:Dasatinib N-Oxide
- CAS:910297-52-8
- MF:C22H26ClN7O3S
- Structure:

- Chemical Name:(R)-9-[2-(Diethylphosphonomethoxy)propyl] adenine
- CAS:180587-75-1
- MF:C13H22N5O4P
- Structure:

- Chemical Name:p-Tolyl-propynoic acid ethyl ester
- CAS:52188-06-4
- MF:C12H12O2
- Structure:

- Chemical Name:cis-N-Methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride
- CAS:79617-89-3
- MF:C17H17Cl2N.HCl
- Structure:

- Chemical Name:2,4-Dimethyldiphenylsulfide
- CAS:16704-47-5
- MF:C14H14S
- Structure:

- Chemical Name:Dibenz[b,e]oxepin-11(6H)-on
- CAS:4504-87-4
- MF:C14H10O2
- Structure:

- Chemical Name:2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
- CAS:64218-50-4
- MF:C6H3Cl3OS
- Structure:

- Chemical Name:(5Z,7E)-9,10-Seco-26,27-cyclo-1α,3β-dihydroxycholesta-5,7,10(19)-trien-24-one
- CAS:126860-84-2
- MF:C27H40O3
- Structure:

- Chemical Name:(-)-3-Demethylcolchicine
- CAS:7336-33-6
- MF:C21H23NO6
- Structure:

- Chemical Name:2-[4-(4-Chlorobenzoyl)phenoxy]-2-methylpropionic acid methyl ester
- CAS:42019-07-8
- MF:C18H17ClO4
- Structure:

- Chemical Name:1,3-Dimethyl-5,5-diallylhexahydropyrimidine-2,4,6-trione
- CAS:722-97-4
- MF:C12H16N2O3
- Structure:

- Chemical Name:Pseudomonic acid C
- CAS:71980-98-8
- MF:C26H44O8
- Structure:

- Chemical Name:D,L-O-DesMethyl Venlafaxine-d6
- CAS:1062605-69-9
- MF:C16H19D6NO2
- Structure:

- Chemical Name:(E)-3-[p-Bromomethylphenyl]acrylic acid ethyl ester
- CAS:78712-67-1
- MF:C12H13BrO2
- Structure:

- Chemical Name:3-Amino-2-butenoic acid
- CAS:21112-45-8
- MF:C4H7NO2
- Structure:

- Chemical Name:DU 6858
- CAS:127199-06-8
- MF:C19H18ClF2N3O3
- Structure:

- Chemical Name:rac 4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine
- CAS:58827-68-2
- MF:C9H13N3O3S
- Structure:

- Chemical Name:rac a-Hydroxy Ibuprofen
- CAS:60057-62-7
- MF:C13H18O3
- Structure:

- Chemical Name:3a,7a-dihydroxy-5-(1-methyl-1H-indole-3-carbonyl)-hexahydro-1H-benzo[d]imidazol-2(3H)-one
- CAS:171967-74-1
- MF:C17H19N3O4
- Structure:

- Chemical Name:5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro_x000b_-7H-pyrazolo[4,3-d]pyrimidin-7-one
- CAS:139756-31-3
- MF:C16H17ClN4O4S
- Structure:

- Chemical Name:5,7-difluorochroman-4-one
- CAS:844648-22-2
- MF:C9H6F2O2
- Structure:

- Chemical Name:(3R,5R,6E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-3,5-dihydroxy-6-heptenoic acid
- CAS:769908-13-6
- MF:C25H24FNO4
- Structure:

- Chemical Name:(7a,17b)-7-7-[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]-estra-1,3,5(10)-triene-3,17-diol 17-acetate
- CAS:261506-24-5
- MF:C34H49F5O4S
- Structure:

- Chemical Name:1-(1H-benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid
- CAS:1163685-30-0
- MF:C14H11N3O3
- Structure:

- Chemical Name:O-Desethyl Candesartan Cilexetil
- CAS:869631-11-8
- MF:C31H30N6O6
- Structure:

- Chemical Name:Epi Lovastatin
- CAS:79952-44-6
- MF:C24H36O5
- Structure:

- Chemical Name:Hydroxy Brimonidine
- CAS:1216379-05-3
- MF:C11H12BrN5O
- Structure:

- Chemical Name:7-Methoxy-3,4-dihydro-1H-quinolin-2-one
- CAS:22246-17-9
- MF:C10H11NO2
- Structure:

- Chemical Name:4-Methoxy-alpha-methyl-N-(phenylmethyl)benzeneethanamine hydrochloride
- CAS:1049695-95-5
- MF:C17H21NO.ClH
- Structure:

- Chemical Name:Montelukast Methyl Ketone
- CAS:937275-23-5
- MF:C34H32ClNO3S
- Structure:

- Chemical Name:Propyl Itraconazole
- CAS:74855-91-7
- MF:C34H36Cl2N8O4
- Structure:

- Chemical Name:3-methyleneisobenzofuran-1(3H)-one
- CAS:3453-63-2
- MF:C9H6O2
- Structure:

- Chemical Name:Irbesartan impurity A
- CAS:
- MF:C25H28N6O
- Structure:

- Chemical Name:(N-tert-Butoxycarbonyl-N-[(1'R)-hydroxy-1-phenyl)ethyl])-4-nitrophenylethylaMine
- CAS:223673-35-6
- MF:C21H26N2O5
- Structure:

- Chemical Name:Azelastine N-Oxide
- CAS:640279-88-5
- MF:C22H24ClN3O2
- Structure:

- Chemical Name:Desloratadine Hydroxypiperidine N-Oxide
- CAS:1193725-75-5
- MF:C19H15ClN2O2
- Structure:

- Chemical Name:16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione
- CAS:3754-05-0
- MF:C21H26O6
- Structure:

- Chemical Name:4H-Furo[2,3-c]pyranyl Mupirocin SodiuM IMpurity
- CAS:116182-43-5
- MF:C26H43NaO9
- Structure:

- Chemical Name:4-Methyl Erlotinib Hydrochloride
- CAS:1346601-52-2
- MF:C23H25N3O4
- Structure:

- Chemical Name:5-[[(4-Fluorophenyl)Methyl]aMino]-1,3-dihydro-2H-iMidazo[4,5-b]pyridin-2-one
- CAS:951624-49-0
- MF:C13H11FN4O
- Structure:

- Chemical Name:Perindoprilat LactaM B
- CAS:130061-28-8
- MF:C17H26N2O4
- Structure:

- Chemical Name:PseudoMonic Acid D SodiuM
- CAS:85178-60-5
- MF:C26H41NaO9
- Structure:

- Chemical Name:N-DesMethyl SuMatriptan
- CAS:88919-51-1
- MF:C13H19N3O2S
- Structure:

- Chemical Name:3,5-DiMethyl-1-nitroadaMantane
- CAS:6588-68-7
- MF:C12H19NO2
- Structure:

- Chemical Name:6-O-Benzyl-4-dehydroxy-4-diMethylphenylsilyl Entecavir
- CAS:649761-24-0
- MF:C27H31N5O2Si
- Structure:

- Chemical Name:Desisobutyl-n-butyl BortezoMib
- CAS:1104011-35-9
- MF:C19H25BN4O4
- Structure:

- Chemical Name:2-aMino-4-Methoxy-5-(3-Morpholinopropoxy)benzaMide
- CAS:246512-44-7
- MF:C15H23N3O4
- Structure:

- Chemical Name:N-(4,6-dichloro-2-(propylthio)pyriMidin-5-yl)forMaMide
- CAS:1402150-28-0
- MF:C8H9Cl2N3OS
- Structure:

- Chemical Name:Ebastine IMpurity G
- CAS:1429071-65-7
- MF:C32H39NO3
- Structure:

- Chemical Name:((R)-3-Methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxaMido)propanaMido)butyl)boronic acid
- CAS:1132709-15-9
- MF:C19H25BN4O4
- Structure:

- Chemical Name:(S)-N-(1-AMino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide
- CAS:289472-80-6
- MF:C14H14N4O2
- Structure:

- Chemical Name:(3aS,4R,6S,6aR)-6-AMinotetrahydro-2,2-diMethyl-4H-cyclopenta-1,3-dioxol-4-ol
- CAS:592533-90-9
- MF:C8H15NO3
- Structure:

- Chemical Name:(1R,2R,3S,5R)-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:2096989-55-6
- MF:C23H28F2N6O4S
- Structure:

- Chemical Name:Rivaroxaban iMpurity
- CAS:1616563-62-2
- MF:C15H17N3O5
- Chemical Name:cefoxitin iMpurity D
- CAS:
- MF:
- Structure:

- Chemical Name:3-Morpholinone, 4-(2,4-diaMinophenyl)-
- CAS:482308-13-4
- MF:C10H13N3O2
- Structure:

- Chemical Name:BenzenesulfonaMide, N-[1,6-dihydro-5-(2-Methoxyphenoxy)-6-oxo[2,2'-bipyriMidin]-4-yl]-4-(1,1-diMethylethyl)-
- CAS:174227-14-6
- MF:C25H25N5O5S
- Chemical Name:Fondaparinux sodium impurity 16
- CAS:
- MF:
- Chemical Name:Fondaparinux Sodium Impurity 11
- CAS:
- MF:
- Chemical Name:Oxacillin Impurity E
- CAS:
- MF:
- Structure:

- Chemical Name:Azobenzene-3-carboxylicacid
- CAS:14474-22-7
- MF:C13H10N2O2
- Chemical Name:Bosutinib Impurity 40
- CAS:
- MF:
- Chemical Name:Ticagrelor Impurity J&K
- CAS:
- MF:
- Chemical Name:Olodaterol Impurity 24
- CAS:
- MF:
- Chemical Name:Miglitol Isomer ImpurityB
- CAS:
- MF:
- Chemical Name:43,50-Dicarboxy-cyanoco balamin
- CAS:
- MF:
- Structure:

- Chemical Name:(1R,4S) Sertraline Hydrochloride
- CAS:79896-32-5
- MF:C17H18Cl3N
- Structure:

- Chemical Name:4-Desmethoxy-4-chloro Omeprazole Sulfide
- CAS:220757-74-4
- MF:C16H16ClN3OS
- Structure:

- Chemical Name:N-Desmethyl Tamoxifen Hydrochloride
- CAS:15917-65-4
- MF:C25H27NO.ClH
- Structure:

- Chemical Name:2(1H)-Pyrazinone, 3-phenyl-
- CAS:2882-18-0
- MF:C10H8N2O
- Structure:

- Chemical Name:1H-Thieno[3,4-d]imidazole-4-valeric acid, hexahydro-2-oxo-, stereoisomer (8CI)
- CAS:21788-37-4
- MF:C10H16N2O3S
- Structure:

- Chemical Name:pazufloxacin
- CAS:166665-94-7
- MF:C16H15FN2O4
- Structure:

- Chemical Name:MK 485
- CAS:28875-92-5
- MF:C10H14N2O4
- Structure:

- Chemical Name:1,3-Dioxane-4-aceticacid,6-(cyanomethyl)-2,2-dimethyl-,(4R,6R)-(9CI)
- CAS:807312-27-2
- MF:C10H15NO4
- Structure:

- Chemical Name:bromobenzarone
- CAS:94729-09-6
- MF:C17H13BrO3