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.

Click on the specific product, view the latest information of the products, serving information
Structure Chemical Name CAS MF
IMp. H (EP): (2R)-2-[(2,2-DiMethylpropanoyl)aMino]-2-(4-hydroxyphenyl)acetic Acid IMp. H (EP): (2R)-2-[(2,2-DiMethylpropanoyl)aMino]-2-(4-hydroxyphenyl)acetic Acid C16H19N3O5S
2-Amino-4-(3-chlorothien-2-yl)-1,3-thiazole 2-Amino-4-(3-chlorothien-2-yl)-1,3-thiazole 339114-12-4 C7H5ClN2S2
AMoxicillin iMpurity J AMoxicillin iMpurity J 2088960-43-2 C32H38N6O10S2
AMOXICILLIN TRIHYDRATE IMP. E (EP): (2RS,4S)-2-[[[(2R)-2-AMINO-2-(4-HYDROXYPHENYL)ACETYL]AMINO]METHYL]-5,5-DIMETHYLTHIAZOLIDINE-4-CARBOXYLIC ACID (PENILLOIC ACIDS OF AMOXICILLIN) AMOXICILLIN TRIHYDRATE IMP. E (EP): (2RS,4S)-2-[[[(2R)-2-AMINO-2-(4-HYDROXYPHENYL)ACETYL]AMINO]METHYL]-5,5-DIMETHYLTHIAZOLIDINE-4-CARBOXYLIC ACID (PENILLOIC ACIDS OF AMOXICILLIN)
Avatrombopag Impurity 65 Avatrombopag Impurity 65
Amoxicillin Impurity N(EP) Amoxicillin Impurity N(EP)
(E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine 1371535-54-4 C13H17NO
Avatrombopag Impurity 58 Avatrombopag Impurity 58
Ethanone, 2-bromo-1-(5-bromo-4-chloro-2-thienyl)- Ethanone, 2-bromo-1-(5-bromo-4-chloro-2-thienyl)- 1519427-10-1 C6H3Br2ClOS
N-nitroso-N-methylcyclohexylamine N-nitroso-N-methylcyclohexylamine 5432-28-0 C7H14N2O
Benzonitrile, 2-[(4-chloro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)methyl]- Benzonitrile, 2-[(4-chloro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)methyl]- 2749357-07-9 C12H8ClN3O2
Alvatrombopag Impurity 84 Alvatrombopag Impurity 84
AMoxicillin IMpurity G AMoxicillin IMpurity G C16H19N3O5S
2-Pyridinecarbonitrile, 5-isocyanato-3-(trifluoromethyl)- 2-Pyridinecarbonitrile, 5-isocyanato-3-(trifluoromethyl)- 1950587-21-9 C8H2F3N3O
2(1H)-Pyridinone, 1,1'-[(1E)-1,2-diazenediyldi-4,1-phenylene]bis[5,6-dihydro-3-(4-morpholinyl)- 2(1H)-Pyridinone, 1,1'-[(1E)-1,2-diazenediyldi-4,1-phenylene]bis[5,6-dihydro-3-(4-morpholinyl)- 1998079-15-4 C30H34N6O4
Amoxicillin EP Impurity Q Amoxicillin EP Impurity Q
Apremilast Impurity 84 Apremilast Impurity 84 2096492-43-0 C22H24N2O8S
2,3-DICHLOROPYRIDINE-5-CARBONYL CHLORIDE 2,3-DICHLOROPYRIDINE-5-CARBONYL CHLORIDE 54127-29-6 C6H2Cl3NO
Avatrombopag Impurity 64 Avatrombopag Impurity 64
1,2-Benzenedicarboxylicacid,3-amino-,1-ethylester(9CI) 1,2-Benzenedicarboxylicacid,3-amino-,1-ethylester(9CI) 208774-55-4 C10H11NO4
N-(2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethyl)acetamide N-(2-(7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)ethyl)acetamide 178677-49-1 C15H21NO2
Apixaban Impurity 16 Apixaban Impurity 16 2203740-09-2 C26H29N5O5
Mizolastine impurity C Mizolastine impurity C
Apixaban Impurity 24 Apixaban Impurity 24 2264018-89-3 C25H26N4O6
Imimidistine impurity E Imimidistine impurity E
Apixaban Impurity 21 Apixaban Impurity 21
Apixaban Impurity 22 Apixaban Impurity 22 2847836-17-1
Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-6,8-dithioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl- Benzamide, 4-[7-[6-cyano-5-(trifluoromethyl)-3-pyridinyl]-6,8-dithioxo-5,7-diazaspiro[3.4]oct-5-yl]-2-fluoro-N-methyl- 2649802-40-2 C21H15F4N5OS2
(S)-Cilastatin EP Impurity G (S)-Cilastatin EP Impurity G
Imimidistine impurity B Imimidistine impurity B
1,2-Benzenedicarboxylic acid, 3-aMino-, 1,2-diethyl ester 1,2-Benzenedicarboxylic acid, 3-aMino-, 1,2-diethyl ester 62351-80-8 C12H15NO4
Apixaban Impurity 25 Apixaban Impurity 25 2133292-60-9 C26H27ClN4O5
Avatrombopag Impurity 55 Avatrombopag Impurity 55 1039808-70-2 C14H16Cl2N2O3
	Tamsulosin N- methyl benzyl Impurity Tamsulosin N- methyl benzyl Impurity
Arbidol Impurity 27 Arbidol Impurity 27
Alogliptin Imp.12 Alogliptin Imp.12 2749281-73-8 C25H25N5O3
Amoxicillin EP Impurity C Amoxicillin EP Impurity C 2088961-37-7 C16H19N3O5S
Amoxicillin Impurity U(EP) Amoxicillin Impurity U(EP)
(D-LYS16)-ACTH (1-24) (HUMAN, BOVINE, MOUSE, OVINE, PORCINE, RABBIT, RAT) (D-LYS16)-ACTH (1-24) (HUMAN, BOVINE, MOUSE, OVINE, PORCINE, RABBIT, RAT) 494750-52-6 C136H210N40O31S
Mizolastine Impurity N Mizolastine Impurity N 108612-60-8 C25H27FN6O
Apremilast Impurity 46 Apremilast Impurity 46
Apixaban IMpurity 4 (BMS-728626-01) Apixaban IMpurity 4 (BMS-728626-01) 1801881-22-0 C27H28N4O5
2(1H)-Pyridinone, 1-(4-aminophenyl)-3-chloro-5,6-dihydro- 2(1H)-Pyridinone, 1-(4-aminophenyl)-3-chloro-5,6-dihydro- 1801881-15-1 C11H11ClN2O
1,2-Benzenedicarboxylic acid, 3-amino-, 2-ethyl ester 1,2-Benzenedicarboxylic acid, 3-amino-, 2-ethyl ester 1822756-03-5 C10H11NO4
(R)-Cilastatin EP Impurity G (R)-Cilastatin EP Impurity G
Imimidistine impurity D Imimidistine impurity D
Alogliptin Impurity 26 Alogliptin Impurity 26
(E)-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)acetonitrile (E)-(3,4-Dihydro-7-methoxy-1(2H)-naphthalenylidene)acetonitrile 178676-65-8 C13H13NO
1-Piperazinecarboxaldehyde, 4-cyclohexyl- 1-Piperazinecarboxaldehyde, 4-cyclohexyl- 2325305-38-0 C11H20N2O
D-Streptamine, o-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-6)-o-(6-amino-6-deoxy-alpha-D-glucopyranosyl-(1-4))-N(sup 3)-(4-amino-2-hydroxybutyryl)-2-deoxy- D-Streptamine, o-3-amino-3-deoxy-alpha-D-glucopyranosyl-(1-6)-o-(6-amino-6-deoxy-alpha-D-glucopyranosyl-(1-4))-N(sup 3)-(4-amino-2-hydroxybutyryl)-2-deoxy- 50725-24-1 C22H43N5O13
Apixaban Impurity 20 Apixaban Impurity 20
Amikacin EP Impurity E Amikacin EP Impurity E
5-(5-(3-fluoro-4-(methylcarbamoyl)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)picolinamide 5-(5-(3-fluoro-4-(methylcarbamoyl)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)picolinamide
D-Streptamine, O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2R)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy- D-Streptamine, O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-D-glucopyranosyl-(1→4)]-N1-[(2R)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy- 50896-99-6 C22H43N5O13
LS01-I09 LS01-I09
3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-6,8-diMethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyriMidin-5-yl 4-Methylbenzenesulfonate 3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-6,8-diMethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropyrido[2,3-d]pyriMidin-5-yl 4-Methylbenzenesulfonate 871700-32-2 C25H21FIN3O6S
3-(methyl-d3)pyridin-4,5,6-d3-2-amine 3-(methyl-d3)pyridin-4,5,6-d3-2-amine 2247346-23-0 C6H2D6N2
Salbutamol Impurity 40 Salbutamol Impurity 40
3''-HABA KanaMycin A 3''-HABA KanaMycin A 50725-25-2 C22H43N5O13
Baricitinib Impurity 1 Baricitinib Impurity 1 2964606-44-6 C15H15N7O2S
Thiamine EP Impurity F HCl Thiamine EP Impurity F HCl 4102-72-1 C13H19N4OS.ClH.Cl
1-benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid 1-benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid 1640981-19-6 C16H14N2O3
Acetamide, N-[3-[3-cyclopropyl-5-[(2-fluoro-4-iodophenyl)imino]-3,4,5,6,7,8-hexahydro-8-hydroxy-6,8-dimethyl-2,4,7-trioxopyrido[4,3-d]pyrimidin-1(2H)-yl]phenyl]- Acetamide, N-[3-[3-cyclopropyl-5-[(2-fluoro-4-iodophenyl)imino]-3,4,5,6,7,8-hexahydro-8-hydroxy-6,8-dimethyl-2,4,7-trioxopyrido[4,3-d]pyrimidin-1(2H)-yl]phenyl]- 1383430-03-2 C26H23FIN5O5
2-(2-Fluoro-4-iodo-aniline)-4-hydroxy-1, 5-dimethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid cyclopropylamide 2-(2-Fluoro-4-iodo-aniline)-4-hydroxy-1, 5-dimethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid cyclopropylamide 3018911-27-5 C17H17FIN3O3
Salbutamol Acetonide Salbutamol Acetonide 54208-72-9 C16H25NO3
Pyrido[4,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione, 1-(3-aminophenyl)-3-cyclopropyl-5-[(2-fluoro-4-iodophenyl)amino]-6,8-dimethyl- Pyrido[4,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione, 1-(3-aminophenyl)-3-cyclopropyl-5-[(2-fluoro-4-iodophenyl)amino]-6,8-dimethyl- 871701-87-0 C24H21FIN5O3
4-Imidazolidinone, 2,5-dimethyl-3-(2-methylphenyl)-1-propyl- 4-Imidazolidinone, 2,5-dimethyl-3-(2-methylphenyl)-1-propyl- 780037-66-3 C15H22N2O
L-Proline, 5-oxo-, compd. with chitosan L-Proline, 5-oxo-, compd. with chitosan 117522-93-7
	N-nitroso-desmethyl-Clemastine N-nitroso-desmethyl-Clemastine
(E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity 131944-48-4 C44H69NO12
XENON-124XE XENON-124XE 15687-60-2 Xe
Losartan Impurity 7 Losartan Impurity 7 358685-13-9 C33H24Br2N4
Salbutamol impurity 41 Salbutamol impurity 41
Lanthanum test solution(ChP) Lanthanum test solution(ChP)
apiopaeonoside apiopaeonoside 100291-86-9 C20H28O12
6-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol 6-(4-{2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-ethylidene}-7a-methyl-octahydro-inden-1-yl)-2-methyl-heptan-2-ol 140710-96-9 C39H72O3Si2
3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-5-hydroxy-6,8-diMethylpyrido[2,3-d]pyriMidine-2,4,7(1H,3H,8H)-trione 3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-5-hydroxy-6,8-diMethylpyrido[2,3-d]pyriMidine-2,4,7(1H,3H,8H)-trione 871700-24-2 C18H15FIN3O4
Salbutamol Impurity 38 Salbutamol Impurity 38
Imimidistine impurity G Imimidistine impurity G
Rhenium Rhenium 7440-15-5 Re
2-Hydroxy-3-(pyridin-3-yl)pyridine 2-Hydroxy-3-(pyridin-3-yl)pyridine 82407-65-6 C10H8N2O
2-Hydroxy-5-(4-pyridyl)pyridine 2-Hydroxy-5-(4-pyridyl)pyridine 62749-34-2 C10H8N2O
17β-Hydroxyestr-4-en-3-on-17-(3-cyclopentylpropionat) 17β-Hydroxyestr-4-en-3-on-17-(3-cyclopentylpropionat) 601-63-8 C26H38O3
Dinitrogen oxide-15N Dinitrogen oxide-15N 20509-24-4 N2O
beta-D-Hydroxymethoxymethylanthraquinonyl glucopyranoside beta-D-Hydroxymethoxymethylanthraquinonyl glucopyranoside 29013-18-1 C22H22O10
4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]- 4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]- 144848-24-8 C24H46O2Si
2-Hydroxy-5-(3-pyridyl)pyridine 2-Hydroxy-5-(3-pyridyl)pyridine 1111109-65-9 C10H8N2O
Salbutamol Impurity 37 Salbutamol Impurity 37
N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxode N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxode 402824-96-8 C15H16Cl2N6O8S4
Miconazole IMpurity H Miconazole IMpurity H 181931-30-6 C18H16Cl2N2O
Isatin indicator solution Isatin indicator solution C8H5NO2
Iguratimod Impurity 9 Iguratimod Impurity 9 1179354-65-4 C18H16N2O6S
N-(3-{[(4-methylphenyl)sulfonyl]amino}phenyl)acetamide N-(3-{[(4-methylphenyl)sulfonyl]amino}phenyl)acetamide 329941-39-1 C15H16N2O3S
2,2'-BIPYRIDIN-6-OL 2,2'-BIPYRIDIN-6-OL 101001-90-5 C10H8N2O
Baricitinib Impurity 6 Baricitinib Impurity 6 2166596-69-4 C12H19N3O2Si
(R)-2,4-Dihydroxy-3,3-dimethylbutyric acid sodium salt (R)-2,4-Dihydroxy-3,3-dimethylbutyric acid sodium salt 60979-68-2 C{6}H{11}NaO{4}
Salbutamol impurity 42 Salbutamol impurity 42 18910-69-5 C14H23NO3
Imimidistine impurity I Imimidistine impurity I
LS01-I01 LS01-I01
Chlorocriptine Chlorocriptine 68944-88-7 C32H40ClN5O5
Website-Startseite | Mitglied Firmen | Werbung | ueber uns
Copyright © 2016 ChemicalBook All rights reserved.