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:Diallyl dicarbonate
- CAS:115491-93-5
- MF:C8H10O5
- Structure:
- Chemical Name:1,3-Diisopropyl-2-(p-nitrobenzyl)isoharnstoff
- CAS:2978-11-2
- MF:C14H21N3O3
- Structure:
- Chemical Name:2-Methoxy-2,4-diphenyl-3(2H)-furanone
- CAS:50632-57-0
- MF:C17H14O3
- Structure:
- Chemical Name:(S)-(+)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole
- CAS:143112-52-1
- MF:C10H11N5O3
- Structure:
- Chemical Name:Fluorescein 6-isothiocyanate
- CAS:18861-78-4
- MF:C21H11NO5S
- Structure:
- Chemical Name:9-(Bromomethyl)acridine
- CAS:1556-34-9
- MF:C14H10BrN
- Structure:
- Chemical Name:2,3-Dihydro-6-isothiocyanato-1,4-phthalazinedione
- CAS:107807-39-6
- MF:C9H5N3O2S
- Structure:
- Chemical Name:Succinimido-(4-nitrophenyl)acetat
- CAS:68123-33-1
- MF:C12H10N2O6
- Structure:
- Chemical Name:1,1-Dichlorpropen
- CAS:563-58-6
- MF:C3H4Cl2
- Structure:
- Chemical Name:5-Amino-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoesure
- CAS:3326-34-9
- MF:C20H13NO5
- Chemical Name:Ninhydrine, ozone friendly ready to use spray for TLC chromatography
- CAS:32-70-2
- MF:C9H4O3.H2O
- Structure:
- Chemical Name:(S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-((2-hydroxyethyl)sulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide
- CAS:
- MF:C23H26N2O8S
- Structure:
- Chemical Name:1-(4-(2-methyl-6-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one
- CAS:2098457-93-1
- MF:C21H27N3O3
- Structure:
- Chemical Name:Acetamide,N-(2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl)-
- CAS:6118-65-6
- MF:C10H8N2O3
- Structure:
- Chemical Name:3-Acetamidophthalsure
- CAS:15371-06-9
- MF:C10H9NO5
- Structure:
- Chemical Name:BenzeneMethanaMine, 4-ethoxy-3-Methoxy-a-[(Methylsulfonyl)Methyl]-
- CAS:885268-06-4
- MF:C12H19NO4S
- Structure:
- Chemical Name:Apremilast Impurity 4
- CAS:1831833-38-5
- MF:C12H16O4S
- Structure:
- Chemical Name:(S)-N-(2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide
- CAS:1384441-38-6
- MF:C21H22N2O7S
- Structure:
- Chemical Name:HHUBRUYPYDODRB-UHFFFAOYSA-N
- CAS:106860-70-2
- MF:C8H5NO5
- Structure:
- Chemical Name:1-(4-chlorophenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxaMide
- CAS:
- MF:C24H22ClN5O3
- Structure:
- Chemical Name:APST-ZA
- CAS:635705-72-5
- MF:C20H22N2O6S
- Chemical Name:Apremilast Impurity 2
- CAS:
- MF:
- Structure:
- Chemical Name:Apremilast Impurity 5
- CAS:200710-04-9
- MF:C11H13NO4
- Structure:
- Chemical Name:Apremilast
- CAS:1384967-20-7
- MF:C20H20N2O7S
- Chemical Name:Apremilast impurity 32
- CAS:
- MF:
- Structure:
- Chemical Name:(S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-5-nitroisoindoline-1,3-dione
- CAS:
- MF:C20H20N2O8S
- Structure:
- Chemical Name:Apremilast impurity 18
- CAS:1407140-51-5
- MF:C20H32N2O6S
- Structure:
- Chemical Name:1-(3,4-Dimethoxyphenyl)-2-(methylsulfonyl)ethan-1-amine
- CAS:1255909-25-1
- MF:C11H17NO4S
- Chemical Name:Apremilast Impurity 30
- CAS:1609546-91-9
- MF:
- Structure:
- Chemical Name:Apremilast Impurity 19
- CAS:2201974-01-6
- MF:C22H24N2O7S
- Structure:
- Chemical Name:Apremilast Impurity 3
- CAS:88687-92-7
- MF:C16H10N2O8
- Chemical Name:Apremilast impurity 15
- CAS:
- MF:
- Structure:
- Chemical Name:2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)ethyl)benzene
- CAS:
- MF:C12H18O4S
- Chemical Name:Apixaban Impurity A25
- CAS:
- MF:
- Chemical Name:Apixaban Impurity D(BMS-719288)+
- CAS:
- MF:
- Structure:
- Chemical Name:1,2-Benzenedicarboxylicacid,3-(hydroxyamino)-(9CI)
- CAS:202262-76-8
- MF:C8H7NO5
- Chemical Name:Apremilast Impurity F
- CAS:
- MF:
- Chemical Name:Apremilast Impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:Apremilast
- CAS:1384440-16-7
- MF:C19H20N2O6S
- Structure:
- Chemical Name:5-(1-amino-2-(methylsulfonyl)ethyl)-2-methoxyphenol
- CAS:2169153-70-0
- MF:C10H15NO4S
- Structure:
- Chemical Name:N,N'-(2,2'-(sulfonylbis(1-(3-ethoxy-4-methoxyphenyl)ethane-2,1-diyl))bis(1,3-dioxoisoindoline-4,2-diyl))diacetamide
- CAS:2417213-74-0
- MF:C42H42N4O12S
- Chemical Name:Apremilast Impurity 999
- CAS:
- MF:
- Structure:
- Chemical Name:Methyl-5-chlorothiophene-2-carboxylate
- CAS:35475-03-7
- MF:C6H5ClO2S
- Chemical Name:Apixaban IMpurity(BMS-778960-01)
- CAS:
- MF:
- Chemical Name:Apremilast Impurity 20
- CAS:
- MF:
- Structure:
- Chemical Name:1,3-Dioxo-2-isoindolineaceticacid
- CAS:6296-53-3
- MF:C10H7NO4
- Structure:
- Chemical Name:3-Ethoxy-4-methoxybenzoic acid
- CAS:2651-55-0
- MF:C10H12O4
- Chemical Name:Apixaban IMpurity(BMS-591329-01)
- CAS:
- MF:
- Structure:
- Chemical Name:ApreMilast IMpurity
- CAS:2438558-63-3
- MF:C21H22N2O7S
- Structure:
- Chemical Name:1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine
- CAS:1450657-31-4
- MF:C12H17NO4S
- Chemical Name:Apremilast Impurity D
- CAS:
- MF:
- Chemical Name:Apixaban Impurity BMS-A
- CAS:
- MF:
- Chemical Name:Apremilast Impurity 6
- CAS:
- MF:
- Structure:
- Chemical Name:Apremilast
- CAS:1384439-80-8
- MF:C17H16N2O6S
- Chemical Name:Amoxicillin related impurities K
- CAS:
- MF:
- Structure:
- Chemical Name:Amoxicillin Diketopiperazine (Mixture of Diastereomers)
- CAS:94659-47-9
- MF:C16H19N3O5S
- Structure:
- Chemical Name:bis(2-(7-Methoxynaphthalen-1-yl)ethyl)aMine
- CAS:1623104-92-6
- MF:C26H28ClNO2
- Structure:
- Chemical Name:(2R,3R)-2-[(1R)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)Morpholine
- CAS:380499-06-9
- MF:C20H18F7NO2
- Chemical Name:Anastrozole iMpurity
- CAS:
- MF:
- Structure:
- Chemical Name:1-(4-Methoxyphenyl)-6-(4-(2-Methyl-6-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxaMide
- CAS:2098457-92-0
- MF:C26H27N5O4
- Structure:
- Chemical Name:8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane BroMide
- CAS:795313-24-5
- MF:C14H19BrCl2N2
- Chemical Name:Afatinib IMpurity D
- CAS:
- MF:
- Structure:
- Chemical Name:AMoxicillin DiMer (penicilloic acid forM)
- CAS:210289-72-8
- MF:C32H40N6O11S2
- Chemical Name:Alogliptin Impurity E
- CAS:
- MF:
- Structure:
- Chemical Name:2-[3-(2-cyanopropan-2-yl)-5-(1,2,4-triazol-4-ylmethyl)phenyl]-2-methyl-propaneni
- CAS:120511-92-4
- MF:C17H19N5
- Chemical Name:Acarbose Impurity D
- CAS:
- MF:
- Chemical Name:Acarbose Impurity C
- CAS:
- MF:
- Structure:
- Chemical Name:Aripiprazole-Impurity 17
- CAS:1424857-89-5
- MF:C16H17Cl4N3
- Structure:
- Chemical Name:Apixaban Impurity 42
- CAS:132577-23-2
- MF:C12H14N2O4
- Structure:
- Chemical Name:2(1H)-Pyrimidinone,4-amino-1-b-D-arabinofuranosyl-, 3-oxide
- CAS:30902-36-4
- MF:C9H13N3O6
- Structure:
- Chemical Name:2-(7-methoxy-3,4-dihydronaphthalen-1-yl)ethan-1-amine
- CAS:1353428-89-3
- MF:C13H17NO
- Chemical Name:Aprepitant Impurity 16
- CAS:850354-60-8
- MF:
- Structure:
- Chemical Name:Aripiprazole impurity 20
- CAS:203395-83-9
- MF:
- Structure:
- Chemical Name:Aripiprazole Impurity 47
- CAS:2250242-47-6
- MF:C27H33Cl2N3O3
- Structure:
- Chemical Name:Afatinib impurity 45
- CAS:99281-87-5
- MF:C5H9NO2
- Chemical Name:Aprepitant Impurity 35
- CAS:
- MF:
- Chemical Name:Cationic panthenol
- CAS:
- MF:
- Structure:
- Chemical Name:Indan-1,2,3-trion
- CAS:485-47-2
- MF:C9H6O4
- Structure:
- Chemical Name:7-(deoxyadenosin-N(6)-yl)aristolactam I
- CAS:127191-86-0
- MF:C27H22N6O7
- Chemical Name:Sofosbuvir IMpurity
- CAS:
- MF:
- Chemical Name:Destillate (Erdoel), Loesungsmittel-entwachste schwere paraffinhaltige
- CAS:64742-65-0
- MF:
- Chemical Name:Free and total Chlorine, ion specific meter
- CAS:
- MF:
- Structure:
- Chemical Name:NM-2201
- CAS:837112-21-7
- MF:C24H22FNO2
- Chemical Name:DMEM
- CAS:
- MF:
- Structure:
- Chemical Name:Hydroxyzine hydrochloride
- CAS:
- MF:C21H28Cl2N2O2
- Structure:
- Chemical Name:Dimethyl (1-Diazo-2-oxopropyl)phosphonate
- CAS:90965-06-3
- MF:C5H9N2O4P
- Chemical Name:AtracuriuM IMpurity C (Mixture of DiastereoMers)
- CAS:86293-35-8
- MF:
- Chemical Name:AtracuriuM IMpurity E (cis-Quaternary Acid)
- CAS:
- MF:
- Structure:
- Chemical Name:Aprepitant EP Impurity B
- CAS:2206606-86-0
- MF:C29H25F7N4O3
- Structure:
- Chemical Name:Azilsartan Impurity 16
- CAS:1417576-00-1
- MF:C28H20N4O8
- Chemical Name:Apixaban Impurity J
- CAS:
- MF:
- Chemical Name:Azithromycin EP Impurity K
- CAS:
- MF:
- Chemical Name:Apremilast Impurity QJ
- CAS:
- MF:
- Chemical Name:Apremilast Impurity TTN
- CAS:
- MF:
- Structure:
- Chemical Name:(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,11,13- pentahydroxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6- azacyclopentadecan-15-one
- CAS:117693-42-2
- MF:C22H43NO7
- Chemical Name:Atracurium Impurity 31
- CAS:
- MF:
- Chemical Name:AZITHROMYCIN IMPURITY A
- CAS:
- MF:
- Structure:
- Chemical Name:Benzenemethanamine, α,α'-sulfonylbis(methylene)bis[3-ethoxy-4-methoxy-
- CAS:2417213-71-7
- MF:C22H32N2O6S
- Chemical Name:Aprepitant impurity 2
- CAS:
- MF:
- Chemical Name:Aprepitant impurity 4
- CAS:
- MF: