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Reagenzien

In der Analytik bezeichnet man als Reagens einen Stoff, der zur Identifikation eines anderen Stoffes gebraucht wird. Deswegen werden Reagenzien auch Nachweismittel genannt. Nach der Zugabe des Reagens tritt eine chemische Reaktion auf, die eine charakteristische Eigenschaftsänderung (z. B. Farbänderung oder Fällung) bewirkt. Dadurch können bestimmte Ionen oder funktionelle Gruppe nachgewiesen werden. In der Synthesechemie wird ein Reagens zur Modifikation eines Reaktanten benutzt und während der Reaktion verbraucht.

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Structure Chemical Name CAS MF
3-Bromo-2-(bromomethyl)propionic acid 3-Bromo-2-(bromomethyl)propionic acid 41459-42-1 C4H6Br2O2
3-METHYLHIPPURIC ACID 3-METHYLHIPPURIC ACID 27115-49-7 C10H11NO3
Heptyl-4-hydroxybenzoat Heptyl-4-hydroxybenzoat 1085-12-7 C14H20O3
2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol 2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol 223137-87-9 C17H16O2
Tetramethylammoniumtetra-fluoroborat Tetramethylammoniumtetra-fluoroborat 661-36-9 C4H12BF4N
Potassium cyclopropyltrifluoroborate Potassium cyclopropyltrifluoroborate 1065010-87-8 C3H4BF3K
ALPHA-HYDROXY-GAMMA-BUTYROLACTONE ALPHA-HYDROXY-GAMMA-BUTYROLACTONE 19444-84-9 C4H6O3
(±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on (±)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-on 79-50-5 C6H10O3
(±)-Tetrahydro-4-hydroxy-4-methyl-2H-pyran-2-on (±)-Tetrahydro-4-hydroxy-4-methyl-2H-pyran-2-on 674-26-0 C6H10O3
α-Hydroxy-β,β-dimethyl-γ-butyrolacton α-Hydroxy-β,β-dimethyl-γ-butyrolacton 599-04-2 C6H10O3
3-Propanolid 3-Propanolid 57-57-8 C3H4O2
α-Methyl-γ-butyrolacton α-Methyl-γ-butyrolacton 1679-47-6 C5H8O2
6-Dimethylamino-3,3-bis(4-dimethylaminophenyl)phthalid 6-Dimethylamino-3,3-bis(4-dimethylaminophenyl)phthalid 1552-42-7 C26H29N3O2
D-ERYTHRONOLACTONE D-ERYTHRONOLACTONE 15667-21-7 C4H6O4
Cyclopentyl chloroformate Cyclopentyl chloroformate 50715-28-1 C6H9ClO2
Octyl-3,4,5-trihydroxybenzoat Octyl-3,4,5-trihydroxybenzoat 1034-01-1 C15H22O5
Phenyl bromoacetate Phenyl bromoacetate 620-72-4 C8H7BrO2
Phenyltrifluoracetat Phenyltrifluoracetat 500-73-2 C8H5F3O2
2,2,3,3-Tetrafluorpropylmethacrylat 2,2,3,3-Tetrafluorpropylmethacrylat 45102-52-1 C7H8F4O2
Cholest-5-en-3β-yl-(Z)-octadec-9-en-1-ylcarbonat Cholest-5-en-3β-yl-(Z)-octadec-9-en-1-ylcarbonat 17110-51-9 C46H80O3
Hexamethylendiacrylat Hexamethylendiacrylat 13048-33-4 C12H18O4
Glycerintrimyristat Glycerintrimyristat 555-45-3 C45H86O6
Bis(2,4,6-trichlorophenyl)ethanedioate Bis(2,4,6-trichlorophenyl)ethanedioate 1165-91-9 C14H4Cl6O4
Pregnenolonacetat Pregnenolonacetat 1778-02-5 C23H34O3
Isobuttersure, Monoester mit 2,2,4-Trimethylpentan-1,3-diol Isobuttersure, Monoester mit 2,2,4-Trimethylpentan-1,3-diol 25265-77-4 C12H24O3
Hydroxypropylacrylate (Gemisch) Hydroxypropylacrylate (Gemisch) 25584-83-2 C6H10O3
Cholest-5-en-3-β-ylstearat Cholest-5-en-3-β-ylstearat 35602-69-8 C45H80O2
2-[(2-Methyl-1-oxoallyl)oxy]ethylacetoacetat 2-[(2-Methyl-1-oxoallyl)oxy]ethylacetoacetat 21282-97-3 C10H14O5
Pent-4-en-1-ylacetat Pent-4-en-1-ylacetat 1576-85-8 C7H12O2
Propylidintrimethyltrimethacrylat Propylidintrimethyltrimethacrylat 3290-92-4 C18H26O6
2-Diethylaminoethylmethacrylat 2-Diethylaminoethylmethacrylat 105-16-8 C10H19NO2
m-Tolylacetat m-Tolylacetat 122-46-3 C9H10O2
5-Brompentylacetat 5-Brompentylacetat 15848-22-3 C7H13BrO2
α-Tocopherylacetat α-Tocopherylacetat 58-95-7 C31H52O3
2,2,2-Trifluorethylacrylat 2,2,2-Trifluorethylacrylat 407-47-6 C5H5F3O2
1,3-Benzoldiol-monobenzoat 1,3-Benzoldiol-monobenzoat 136-36-7 C13H10O3
Methyl-3-hydroxypivalat Methyl-3-hydroxypivalat 14002-80-3 C6H12O3
Glycerinacetat Glycerinacetat 26446-35-5 C5H10O4
BIS(PENTAFLUOROPHENYL)CARBONATE BIS(PENTAFLUOROPHENYL)CARBONATE 59483-84-0 C13F10O3
2-(2-Butoxyethoxy)ethylacetat 2-(2-Butoxyethoxy)ethylacetat 124-17-4 C10H20O4
1-Chloroethyl isopropyl carbonate 1-Chloroethyl isopropyl carbonate 98298-66-9 C6H11ClO3
Cholest-5-en-3-β-ylbenzoat Cholest-5-en-3-β-ylbenzoat 604-32-0 C34H50O2
Brommethylacetat Brommethylacetat 590-97-6 C3H5BrO2
Glycerin-1,3-di(acetat) Glycerin-1,3-di(acetat) 25395-31-7 C7H12O5
Ethylendi(acetat) Ethylendi(acetat) 111-55-7 C6H10O4
PENTAFLUOROPHENYL TRIFLUOROACETATE PENTAFLUOROPHENYL TRIFLUOROACETATE 14533-84-7 C8F8O2
2,2'-Ethylendioxydiethyldimethacrylat 2,2'-Ethylendioxydiethyldimethacrylat 109-16-0 C14H22O6
2-[(Trimethylsilyl)oxy]ethylmethacrylat 2-[(Trimethylsilyl)oxy]ethylmethacrylat 17407-09-9 C9H18O3Si
Diethylallylmalonat Diethylallylmalonat 2049-80-1 C10H16O4
Norborn-5-en-2-ylacetat Norborn-5-en-2-ylacetat 6143-29-9 C9H12O2
Methyl-m-anisat Methyl-m-anisat 5368-81-0 C9H10O3
Cyclohexylmethacrylat Cyclohexylmethacrylat 101-43-9 C10H16O2
Diphenylisophthalat Diphenylisophthalat 744-45-6 C20H14O4
tert-Butylphenylcarbonat tert-Butylphenylcarbonat 6627-89-0 C11H14O3
2-(4-FLUOROPHENYL)OXIRANE 2-(4-FLUOROPHENYL)OXIRANE 18511-62-1 C8H7FO
Methylicosanoat Methylicosanoat 1120-28-1 C21H42O2
3-Methyl-2-butenylacetat 3-Methyl-2-butenylacetat 1191-16-8 C7H12O2
BENZYL L-LACTATE BENZYL L-LACTATE 56777-24-3 C10H12O3
(6,6)-PHENYL C61 BUTYRIC ACID METHYL ESTER (6,6)-PHENYL C61 BUTYRIC ACID METHYL ESTER 160848-22-6 C72H14O2
2-Phenoxyethylacrylat 2-Phenoxyethylacrylat 48145-04-6 C11H12O3
Dodecyl-3,4,5-trihydroxybenzoat Dodecyl-3,4,5-trihydroxybenzoat 1166-52-5 C19H30O5
Propan-1,2-diyldiacetat Propan-1,2-diyldiacetat 623-84-7 C7H12O4
METHYL 4-(AMINOMETHYL)BENZOATE HYDROCHLORIDE METHYL 4-(AMINOMETHYL)BENZOATE HYDROCHLORIDE 6232-11-7 C9H12ClNO2
ETHYL 2,3-EPOXYPROPANOATE ETHYL 2,3-EPOXYPROPANOATE 4660-80-4 C5H8O3
Octadecylacrylat Octadecylacrylat 4813-57-4 C21H40O2
2-Ethylhexylmethacrylat 2-Ethylhexylmethacrylat 688-84-6 C12H22O2
Vinylchloracetat Vinylchloracetat 2549-51-1 C4H5ClO2
Phenylmethylchloracetat Phenylmethylchloracetat 140-18-1 C9H9ClO2
2-Acetoxyisobutyroylchlorid 2-Acetoxyisobutyroylchlorid 40635-66-3 C6H9ClO3
Diphenylphthalat Diphenylphthalat 84-62-8 C20H14O4
Hexylacrylat Hexylacrylat 2499-95-8 C9H16O2
Dinonylphthalat Dinonylphthalat 84-76-4 C26H42O4
GCLE GCLE 104146-10-3 C24H23ClN2O5S
Vinylpropionat Vinylpropionat 105-38-4 C5H8O2
1,2,4,5-TETRAKIS(TERT-BUTYLTHIO)BENZENE 1,2,4,5-TETRAKIS(TERT-BUTYLTHIO)BENZENE 447463-65-2 C22H38S4
(+)-MENTHYL CHLOROFORMATE (+)-MENTHYL CHLOROFORMATE 7635-54-3 C11H19ClO2
Tris(2-ethylhexyl)benzol-1,2,4-tricarboxylat Tris(2-ethylhexyl)benzol-1,2,4-tricarboxylat 3319-31-1 C33H54O6
DIETHYL (2R,3R)-(-)-2,3-EPOXYSUCCINATE DIETHYL (2R,3R)-(-)-2,3-EPOXYSUCCINATE 74243-85-9 C8H12O5
Allylchloracetat Allylchloracetat 2916-14-5 C5H7ClO2
9-Oxabicyclo[6.1.0]non-4-en 9-Oxabicyclo[6.1.0]non-4-en 637-90-1 C8H12O
ALPHA-AMINO-GAMMA-BUTYROLACTONE HYDROBROMIDE ALPHA-AMINO-GAMMA-BUTYROLACTONE HYDROBROMIDE 6305-38-0 C4H8BrNO2
Octadecylmethacrylat Octadecylmethacrylat 32360-05-7 C22H42O2
1,2:7,8-Diepoxyoctan 1,2:7,8-Diepoxyoctan 2426-07-5 C8H14O2
Vinylcrotonat Vinylcrotonat 14861-06-4 C6H8O2
TERT-BUTYL N-ALLYLCARBAMATE TERT-BUTYL N-ALLYLCARBAMATE 78888-18-3 C8H15NO2
Dodecylmethacrylat Dodecylmethacrylat 142-90-5 C16H30O2
Benzylmethacrylat Benzylmethacrylat 2495-37-6 C11H12O2
2,2,2-Trifluor-1-(trifluormethyl)ethylacrylat 2,2,2-Trifluor-1-(trifluormethyl)ethylacrylat 2160-89-6 C6H4F6O2
Benzylacetoacetat Benzylacetoacetat 5396-89-4 C11H12O3
N-Succinimidyl 6-maleimidohexanoate N-Succinimidyl 6-maleimidohexanoate 55750-63-5 C14H16N2O6
m-Phenylendi(acetat) m-Phenylendi(acetat) 108-58-7 C10H10O4
1-Methyl-4-(1-methylvinyl)-7-oxabicyclo[4.1.0]heptan 1-Methyl-4-(1-methylvinyl)-7-oxabicyclo[4.1.0]heptan 1195-92-2 C10H16O
Hexadecylpalmitat Hexadecylpalmitat 540-10-3 C32H64O2
DIETHYL FORMAMIDOMALONATE DIETHYL FORMAMIDOMALONATE 6326-44-9 C8H13NO5
Glycerintripalmitat Glycerintripalmitat 555-44-2 C51H98O6
Methylpentadecanoat Methylpentadecanoat 7132-64-1 C16H32O2
L-Born-2-ylacetat L-Born-2-ylacetat 5655-61-8 C12H20O2
exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylacrylat exo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylacrylat 5888-33-5 C13H20O2
Hexylmethacrylat Hexylmethacrylat 142-09-6 C10H18O2
Benzyl Glycidyl Ether Benzyl Glycidyl Ether 89616-40-0 C10H12O2
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