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.

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Structure Chemical Name CAS MF
3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride 3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride 119812-29-2 C16H21ClN2O
SULFANITRAN SULFANITRAN 122-16-7 C14H13N3O5S
1,3-DIHYDROXYACETONE DIMER 1,3-DIHYDROXYACETONE DIMER 26776-70-5 C3H6O3
6-Pentyl-m-kresol 6-Pentyl-m-kresol 1300-94-3 C12H18O
10,11-Dihydro-5H-dibenz[b,f]azepin-5-carboxamid 10,11-Dihydro-5H-dibenz[b,f]azepin-5-carboxamid 3564-73-6 C15H14N2O
2-[((2',6'-DICHLORO-4'-HYDROXY)PHENYL)AMINO]BENZENEACETIC ACID 2-[((2',6'-DICHLORO-4'-HYDROXY)PHENYL)AMINO]BENZENEACETIC ACID 64118-84-9 C14H11Cl2NO3
(+)-TERPINEN-4-OL (+)-TERPINEN-4-OL 2438-10-0 C10H18O
2,4',5-TRICHLOROBIPHENYL 2,4',5-TRICHLOROBIPHENYL 16606-02-3 C12H7Cl3
2,2',5-TRICHLOROBIPHENYL 2,2',5-TRICHLOROBIPHENYL 37680-65-2 C12H7Cl3
2,4-DICHLOROBIPHENYL 2,4-DICHLOROBIPHENYL 33284-50-3 C12H8Cl2
2,4,5-TRICHLOROBIPHENYL 2,4,5-TRICHLOROBIPHENYL 15862-07-4 C12H7Cl3
2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL 2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL 35065-29-3 C12H3Cl7
2,4,6-TRICHLOROBIPHENYL 2,4,6-TRICHLOROBIPHENYL 35693-92-6 C12H7Cl3
2,3-DICHLOROBIPHENYL 2,3-DICHLOROBIPHENYL 16605-91-7 C12H8Cl2
Decachlor-1,1'-biphenyl Decachlor-1,1'-biphenyl 2051-24-3 C12Cl10
2,2'-DICHLOROBIPHENYL 2,2'-DICHLOROBIPHENYL 13029-08-8 C12H8Cl2
2,2',4,5,5'-PENTACHLOROBIPHENYL 2,2',4,5,5'-PENTACHLOROBIPHENYL 37680-73-2 C12H5Cl5
2,2',5,5'-TETRACHLOROBIPHENYL 2,2',5,5'-TETRACHLOROBIPHENYL 35693-99-3 C12H6Cl4
5-Ethoxy-3-(trichlormethyl)-1,2,4-thiadiazol 5-Ethoxy-3-(trichlormethyl)-1,2,4-thiadiazol 2593-15-9 C5H5Cl3N2OS
1,3-Diisopropyl-2-(p-nitrobenzyl)isoharnstoff 1,3-Diisopropyl-2-(p-nitrobenzyl)isoharnstoff 2978-11-2 C14H21N3O3
Dinoterb Dinoterb 1420-07-1 C10H12N2O5
(2-METHOXYETHOXYMETHYL)TRIETHYLAMMONIUM CHLORIDE (2-METHOXYETHOXYMETHYL)TRIETHYLAMMONIUM CHLORIDE 60043-43-8 C10H24ClNO2
2,2',3,4,4',5'-HEXACHLOROBIPHENYL 2,2',3,4,4',5'-HEXACHLOROBIPHENYL 35065-28-2 C12H4Cl6
1-Methyl-2,3-dinitrobenzol 1-Methyl-2,3-dinitrobenzol 602-01-7 C7H6N2O4
Natriumhydrogenmaleat Natriumhydrogenmaleat 3105-55-3 C4H3NaO4
3,4-Dichlorobiphenyl 3,4-Dichlorobiphenyl 2974-92-7 C12H8Cl2
Trimethyl(2-myristoyloxyethyl)ammoniumchlorid Trimethyl(2-myristoyloxyethyl)ammoniumchlorid 4277-89-8 C19H40ClNO2
2,2',4,4',5,5'-HEXACHLOROBIPHENYL 2,2',4,4',5,5'-HEXACHLOROBIPHENYL 35065-27-1 C12H4Cl6
(Z)-Tetradec-9-ensure (Z)-Tetradec-9-ensure 544-64-9 C14H26O2
N,N-Dimethyldodecanamid N,N-Dimethyldodecanamid 3007-53-2 C14H29NO
tert-Butyl-N-(1,3-dihydro-1,3-dioxoisoindolyl)carbonat tert-Butyl-N-(1,3-dihydro-1,3-dioxoisoindolyl)carbonat 15263-20-4 C13H13NO5
Demethyl tetrandrine Demethyl tetrandrine 33889-68-8 C37H40N2O6
4-METHOXY-1,3-PHENYLENEDIAMINE SULFATE HYDRATE 4-METHOXY-1,3-PHENYLENEDIAMINE SULFATE HYDRATE 123333-56-2 C7H10N2O.H2O4S
Methyl-(E)-octadec-11-enoat Methyl-(E)-octadec-11-enoat 6198-58-9 C19H36O2
1,2-BIS[(DIMETHYLAMINO)DIMETHYLSILYL]ETHANE 1,2-BIS[(DIMETHYLAMINO)DIMETHYLSILYL]ETHANE 91166-50-6 C10H28N2Si2
(Z,Z,Z)-Icosatri-8,11,14-ensure (Z,Z,Z)-Icosatri-8,11,14-ensure 1783-84-2 C20H34O2
2-Nitronaphthalin 2-Nitronaphthalin 581-89-5 C10H7NO2
CIS-11-EICOSENOIC ACID METHYL ESTER CIS-11-EICOSENOIC ACID METHYL ESTER 2390-09-2 C21H40O2
BENZYL 4-NITROPHENYL CARBONATE BENZYL 4-NITROPHENYL CARBONATE 13795-24-9 C14H11NO5
RICINOLEIC ACID ETHYL ESTER RICINOLEIC ACID ETHYL ESTER 55066-53-0 C20H38O3
1-tert-Butyl-1H-1,2,4-triazol-1-carboxylat 1-tert-Butyl-1H-1,2,4-triazol-1-carboxylat 41864-24-8 C7H11N3O2
DIALLYL DICARBONATE DIALLYL DICARBONATE 115491-93-5 C8H10O5
ANANDAMIDE ANANDAMIDE 94421-68-8 C22H37NO2
3-Aminooxazolidin-2-on 3-Aminooxazolidin-2-on 80-65-9 C3H6N2O2
Oleylacetat Oleylacetat 693-80-1 C20H38O2
Methyl-12-hydroxyoctadecanoat Methyl-12-hydroxyoctadecanoat 141-23-1 C19H38O3
17-OCTADECYNOIC ACID 17-OCTADECYNOIC ACID 34450-18-5 C18H32O2
Chlordecon (ISO) Chlordecon (ISO) 143-50-0 C10Cl10O
ARACHIDONIC ACID ETHYL ESTER ARACHIDONIC ACID ETHYL ESTER 1808-26-0 C22H36O2
Dimethyltetradecandioat Dimethyltetradecandioat 5024-21-5 C16H30O4
Ioxyniloctanoat Ioxyniloctanoat 3861-47-0 C15H17I2NO2
TETRACONAZOLE TETRACONAZOLE 112281-77-3 C13H11Cl2F4N3O
2,4,4'-Trichlorbiphenyl 2,4,4'-Trichlorbiphenyl 7012-37-5 C12H7Cl3
METHYL STEARATE METHYL STEARATE 27234-05-5 C19H38O2
3-PiperidinaMine, 1-acetyl-N,4-diMethyl-N-1H-pyrrolo[2,3-d]pyriMidin-4-yl-, (3R,4R)- (9CI) 3-PiperidinaMine, 1-acetyl-N,4-diMethyl-N-1H-pyrrolo[2,3-d]pyriMidin-4-yl-, (3R,4R)- (9CI) 477600-76-3 C15H21N5O
MeropeneM iMpurity MeropeneM iMpurity 96035-23-3 C15H19N3O5S
Ciprofloxacin EP IMpurity B Ciprofloxacin EP IMpurity B 93107-11-0 C17H19N3O3
Valdecoxib IMpurity-E Valdecoxib IMpurity-E 1373038-63-1 C16H11Cl2NO5S2
Sunitinib N-Oxide Sunitinib N-Oxide 356068-99-0 C22H27FN4O3
BendaMustine IMpurity D BendaMustine N-Alkylated IMpurity BendaMustine IMpurity D BendaMustine N-Alkylated IMpurity
Cefradine IMpurity E Cefradine IMpurity E
Cetirizine IMpurity-7 Cetirizine IMpurity-7 C21H25ClN2O3
Dasatinib IMpurity 6 Dasatinib IMpurity 6
Desacetyl CefathiaMidine Desacetyl CefathiaMidine 958001-61-1 C17H26N4O5S2
Fluconazole IMpurity D Fluconazole IMpurity D C13H12F2N6O
Lercanidipine IMpurity A Lercanidipine IMpurity A 74936-74-6 C19H22N2O6
Loratadine 2-Chloro IMpurity Loratadine 2-Chloro IMpurity 165739-64-0 C22H22Cl2N2O2
Metoprolol IMpurity F Metoprolol IMpurity F C15H25NO3
Miconazole IMpurity I Miconazole IMpurity I 47363-37-1 C18H15Cl3N2O
Milrinone IMpurity 1 Milrinone IMpurity 1
Nicardipine Related CoMpound 2 Nicardipine Related CoMpound 2 64603-72-1 C16H14N2O6
Saxagliptin IMpurity 1 Saxagliptin IMpurity 1 1564266-73-4 C6H10N2O
Sitagliptin DeaMino IMpurity 1 Sitagliptin DeaMino IMpurity 1 1253056-18-6 C16H12F6N4O
Sitagliptin Defuoro IMpurity 5 Sitagliptin Defuoro IMpurity 5 486460-31-5 C16H16F5N5O
TiMolol IMpurity E TiMolol IMpurity E 1026075-53-5 C17H26N4O6S
EthanediaMide  iMpurity J EthanediaMide iMpurity J C2H4N2O2
4,6-dichloro-2-(propylthio)pyriMidine 4,6-dichloro-2-(propylthio)pyriMidine 1401318-10-2 C7H8Cl2N2S
Istradefylline impurity B Istradefylline impurity B
Ticagrelor diastereoMer Ticagrelor diastereoMer 1459719-81-3 C9H9F2N
Mirabegron iMpurity Mirabegron iMpurity 1581285-26-8 C16H21ClN2
Sunitinib iMpurity Sunitinib iMpurity 356068-98-9 C12H19N3O2
(-)-DihydroapovincaMinic Acid Ethyl Ester (-)-DihydroapovincaMinic Acid Ethyl Ester 57327-92-1 C22H28N2O2
(α1S,α4S,2S,5S)-2,5-DiMethyl-3,6-dioxo-α1,α4-bis(2-phenylethyl)-1,4-piperazinediacetic Acid 1,4-Diethyl Ester (α1S,α4S,2S,5S)-2,5-DiMethyl-3,6-dioxo-α1,α4-bis(2-phenylethyl)-1,4-piperazinediacetic Acid 1,4-Diethyl Ester 151387-05-2 C30H38N2O6
[2-(4-Fluorophenyl)cyclopropyl]aMine hydrochloride [2-(4-Fluorophenyl)cyclopropyl]aMine hydrochloride 879324-66-0 C9H11ClFN
[4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone [4-(4-AMino-7-hydroxy-6-Methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)Methanone 105356-90-9 C18H23N5O4
2-(DiethylaMino)-N-(2,5-diMethylphenyl)acetaMide Hydrochloride 2-(DiethylaMino)-N-(2,5-diMethylphenyl)acetaMide Hydrochloride 1012864-23-1 C14H23ClN2O
2-Keto-D-gulonic Acid Methyl Ester 2-Keto-D-gulonic Acid Methyl Ester 67776-07-2 C7H12O7
9,11-Dehydro-17α-cyanoMethyl Estradiol 9,11-Dehydro-17α-cyanoMethyl Estradiol 86153-38-0 C20H23NO2
DeMethyl Irbesartan DeMethyl Irbesartan 158778-58-6 C24H26N6O
Epiprednisolone Epiprednisolone 600-90-8 C21H28O5
δ-2-CefodiziMe (2 :1 Mixture) δ-2-CefodiziMe (2 :1 Mixture) 120533-30-4 C20H20N6O7S4
8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine 8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine 59467-86-6 C18H14ClN3
AMisulpride IMpurity AMisulpride IMpurity 84859-26-7 C8H17NO2
2-METHOXY-2,4-DIPHENYL-3(2H)-FURANONE 2-METHOXY-2,4-DIPHENYL-3(2H)-FURANONE 50632-57-0 C17H14O3
(S)-(+)-4-NITRO-7-(3-AMINOPYRROLIDIN-1-YL)-2,1,3-BENZOXADIAZOLE (S)-(+)-4-NITRO-7-(3-AMINOPYRROLIDIN-1-YL)-2,1,3-BENZOXADIAZOLE 143112-52-1 C10H11N5O3
Succinimido-(4-nitrophenyl)acetat Succinimido-(4-nitrophenyl)acetat 68123-33-1 C12H10N2O6
1,1-Dichlorpropen 1,1-Dichlorpropen 563-58-6 C3H4Cl2
Fluorescein 6-isothiocyanate Fluorescein 6-isothiocyanate 18861-78-4 C21H11NO5S
9-(BROMOMETHYL)ACRIDINE 9-(BROMOMETHYL)ACRIDINE 1556-34-9 C14H10BrN
2,3-DIHYDRO-6-ISOTHIOCYANATO-1,4-PHTHALAZINEDIONE 2,3-DIHYDRO-6-ISOTHIOCYANATO-1,4-PHTHALAZINEDIONE 107807-39-6 C9H5N3O2S
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