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
(+)-PINANEBORANE (+)-PINANEBORANE 90084-43-8 C10H17BO2
3-AMINO-3'-CHLOROBENZANILIDE 3-AMINO-3'-CHLOROBENZANILIDE 115175-22-9 C13H11ClN2O
Triphenylboran Triphenylboran 960-71-4 C18H15B
9-BBN DIMER 9-BBN DIMER 21205-91-4 C16H30B2
4-(1,3,2-DIOXABORINAN-2-YL)BENZALDEHYDE 4-(1,3,2-DIOXABORINAN-2-YL)BENZALDEHYDE 160068-88-2 C10H11BO3
(S,S)-1,2-BIS[(TERT-BUTYL)METHYLPHOSPHINO]ETHANE BIS(BORANE) (S,S)-1,2-BIS[(TERT-BUTYL)METHYLPHOSPHINO]ETHANE BIS(BORANE) 203000-48-0 C12H30B2P2
Tributylboran Tributylboran 122-56-5 C12H27B
1,2-BIS(TERT-BUTYLTHIO)ETHANE:DIBORANE COMPLEX 1,2-BIS(TERT-BUTYLTHIO)ETHANE:DIBORANE COMPLEX 71522-78-6 C10H26B2S2
Decaboran Decaboran 17702-41-9 B10H14
4,4,6-Trimethyl-2-vinyl-1,3,2-dioxaborinan 4,4,6-Trimethyl-2-vinyl-1,3,2-dioxaborinan 4627-10-5 C8H15BO2
B-ISOPINOCAMPHEYL-9-BORABICYCLO[3.3.1]NONANE B-ISOPINOCAMPHEYL-9-BORABICYCLO[3.3.1]NONANE 73624-47-2 C18H31B
[R-(R*,S*)]-Dodecyldimethyl(α-methylphenacyl)ammoniumbromid [R-(R*,S*)]-Dodecyldimethyl(α-methylphenacyl)ammoniumbromid 57155-63-2 C23H42BrNO
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 1086111-09-2 C9H14BNO2S
2-(4-BROMOBUTYL)-1 3 2-BENZODIOXABOROLE& 2-(4-BROMOBUTYL)-1 3 2-BENZODIOXABOROLE& 142172-51-8 C10H12BBrO2
DICHLOROMETHYLDIISOPROPOXYBORANE DICHLOROMETHYLDIISOPROPOXYBORANE 62260-99-5 C7H15BCl2O2
SODIUM COBALTICARBORANE SODIUM COBALTICARBORANE 99492-72-5 C4B18CoNa
Trifluor[1,1'-oxybis[butan]]bor Trifluor[1,1'-oxybis[butan]]bor 593-04-4 C8H18BF3O
Methylbenzilat Methylbenzilat 76-89-1 C15H14O3
Methyl 5-chloropentanoate Methyl 5-chloropentanoate 14273-86-0 C6H11ClO2
Dimethylmethylsuccinat Dimethylmethylsuccinat 1604-11-1 C7H12O4
METHYL CYCLOBUTANECARBOXYLATE METHYL CYCLOBUTANECARBOXYLATE 765-85-5 C6H10O2
Methylhydroxymethoxyacetat Methylhydroxymethoxyacetat 19757-97-2 C4H8O4
Trimethylbenzol-1,2,4-tricarboxylat Trimethylbenzol-1,2,4-tricarboxylat 2459-10-1 C12H12O6
METHYL 5-FLUORO-2-HYDROXYBENZOATE METHYL 5-FLUORO-2-HYDROXYBENZOATE 391-92-4 C8H7FO3
Methyltridecanoat Methyltridecanoat 1731-88-0 C14H28O2
2-METHOXYBENZYLHYDRAZINE DIHYDROCHLORIDE 2-METHOXYBENZYLHYDRAZINE DIHYDROCHLORIDE 212755-76-5 C11H9F3O3
Dimethylmethoxymalonat Dimethylmethoxymalonat 5018-30-4 C6H10O5
2,2,3,4,4,4-Hexafluorobutyl methacrylate 2,2,3,4,4,4-Hexafluorobutyl methacrylate 36405-47-7 C8H8F6O2
Chlormethylchlorformiat Chlormethylchlorformiat 22128-62-7 C2H2Cl2O2
Methyl 6-bromohexanoate Methyl 6-bromohexanoate 14273-90-6 C7H13BrO2
METHYL 3-BENZOYLPROPIONATE METHYL 3-BENZOYLPROPIONATE 25333-24-8 C11H12O3
METHYL 2-CHLORO-6-METHYLPYRIMIDINE-4-CARBOXYLATE METHYL 2-CHLORO-6-METHYLPYRIMIDINE-4-CARBOXYLATE 89793-11-3 C7H7ClN2O2
METHYL 3,5-DIBROMO-4-METHYLBENZOATE METHYL 3,5-DIBROMO-4-METHYLBENZOATE 74896-66-5 C9H8Br2O2
METHYL 1-CYCLOPENTENE-1-CARBOXYLATE METHYL 1-CYCLOPENTENE-1-CARBOXYLATE 25662-28-6 C7H10O2
METHYL 2-CYANO-3,3-DI(METHYLTHIO)ACRYLATE METHYL 2-CYANO-3,3-DI(METHYLTHIO)ACRYLATE 3490-92-4 C7H9NO2S2
Methyl 3,4-dimethylbenzoate Methyl 3,4-dimethylbenzoate 38404-42-1 C10H12O2
Methyl-3-chlorbenzoat Methyl-3-chlorbenzoat 2905-65-9 C8H7ClO2
Methyl-2-oxocyclohexancarboxylat Methyl-2-oxocyclohexancarboxylat 41302-34-5 C8H12O3
Methyl-(E)-oct-2-enoat Methyl-(E)-oct-2-enoat 7367-81-9 C9H16O2
Methyl-p-tolylacetat Methyl-p-tolylacetat 23786-13-2 C10H12O2
Methyl Bromopyruvate Methyl Bromopyruvate 7425-63-0 C4H5BrO3
Methylphenylcarbamat Methylphenylcarbamat 2603-10-3 C8H9NO2
METHYL 5-IODOSALICYLATE METHYL 5-IODOSALICYLATE 4068-75-1 C8H7IO3
Butoxycarbonylmethylbutylphthalat Butoxycarbonylmethylbutylphthalat 85-70-1 C18H24O6
2,2,3,3,4,4,4-Heptafluorbutylacrylat 2,2,3,3,4,4,4-Heptafluorbutylacrylat 424-64-6 C7H5F7O2
DIMETHYL CIS-1,2-CYCLOPROPANEDICARBOXYLATE DIMETHYL CIS-1,2-CYCLOPROPANEDICARBOXYLATE 826-34-6 C7H10O4
PHENACYL 4-(BROMOMETHYL)PHENYLACETATE PHENACYL 4-(BROMOMETHYL)PHENYLACETATE 66270-97-1 C17H15BrO3
Methylhex-2-inoat Methylhex-2-inoat 18937-79-6 C7H10O2
Methylacetopyruvat Methylacetopyruvat 20577-61-1 C6H8O4
METHYL 2,3-DICHLOROPHENYLACETATE METHYL 2,3-DICHLOROPHENYLACETATE 10328-87-7 C9H8Cl2O2
METHYL (E)-4-CHLORO-3-METHOXY-2-BUTENOATE METHYL (E)-4-CHLORO-3-METHOXY-2-BUTENOATE 110104-60-4 C6H9ClO3
Methyl-[1,1'-biphenyl]-4-carboxylat Methyl-[1,1'-biphenyl]-4-carboxylat 720-75-2 C14H12O2
METHYL 5-BROMO-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLATE METHYL 5-BROMO-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXYLATE 120034-05-1 C7H6BrNO3
METHYL 1-HYDROXY-1-CYCLOPROPANE CARBOXYLATE, 90 METHYL 1-HYDROXY-1-CYCLOPROPANE CARBOXYLATE, 90 33689-29-1 C5H8O3
3-Phenylpropylisobutyrat 3-Phenylpropylisobutyrat 103-58-2 C13H18O2
MONO-2-O-(P-TOLUENESULFONYL)-GAMMA-CYCLODEXTRIN MONO-2-O-(P-TOLUENESULFONYL)-GAMMA-CYCLODEXTRIN 97227-32-2 C55H86O42S
ISOPRENE MONOXIDE ISOPRENE MONOXIDE 1838-94-4 C5H8O
1,3-Benzodioxol-5-ylmethylisobutyrat 1,3-Benzodioxol-5-ylmethylisobutyrat 5461-08-5 C12H14O4
4-(Chlormethyl)-2,2-dimethyl-1,3-dioxolan 4-(Chlormethyl)-2,2-dimethyl-1,3-dioxolan 4362-40-7 C6H11ClO2
(Diethoxymethoxy)benzol (Diethoxymethoxy)benzol 14444-77-0 C11H16O3
MONO-6-O-MESITYLENESULFONYL-GAMMA-CYCLODEXTRIN MONO-6-O-MESITYLENESULFONYL-GAMMA-CYCLODEXTRIN 174010-62-9 C57H90O42S
TERT-BUTYL N-(2-OXIRANYLMETHYL)CARBAMATE TERT-BUTYL N-(2-OXIRANYLMETHYL)CARBAMATE 115198-80-6 C8H15NO3
Benzo[k]fluoranthen Benzo[k]fluoranthen 207-08-9 C20H12
tert-Butyldimethylsilyl (R)-(-)-glycidyl ether tert-Butyldimethylsilyl (R)-(-)-glycidyl ether 124150-87-4 C9H20O2Si
3A-Amino-3A-deoxy-(2AS,3AS)-alpha-cyclodextrin Hydrate 3A-Amino-3A-deoxy-(2AS,3AS)-alpha-cyclodextrin Hydrate 121916-94-7 C36H61NO29
Vinylmethacrylat Vinylmethacrylat 4245-37-8 C6H8O2
GLYCIDYL PROPARGYL ETHER GLYCIDYL PROPARGYL ETHER 18180-30-8 C6H8O2
DIMETHYL CIS-1,2,3,6-TETRAHYDROPHTHALATE DIMETHYL CIS-1,2,3,6-TETRAHYDROPHTHALATE 4841-84-3 C10H14O4
Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin 67217-55-4 C49H76O37S
(S)-2-Oxiranylanisole (S)-2-Oxiranylanisole 71031-03-3 C9H10O2
Glycerintridecanoat Glycerintridecanoat 621-71-6 C33H62O6
[(p-Nonylphenoxy)methyl]oxiran [(p-Nonylphenoxy)methyl]oxiran 6178-32-1 C18H28O2
TRIMETHYL-BETA-CYCLODEXTRIN TRIMETHYL-BETA-CYCLODEXTRIN 55216-11-0 C63H112O35
PROPARGYL ACETATE PROPARGYL ACETATE 627-09-8 C5H6O2
(S)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride (S)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride 167834-24-4 C11H16ClNO2
Bis[(3,4-epoxycyclohexyl)methyl]adipat Bis[(3,4-epoxycyclohexyl)methyl]adipat 3130-19-6 C20H30O6
Betadex Sulfobutyl Ether Sodium Betadex Sulfobutyl Ether Sodium 182410-00-0 C70H119Na7O56S7
Octyloxiran Octyloxiran 2404-44-6 C10H20O
1,2-Epoxy-4-vinylcyclohexan 1,2-Epoxy-4-vinylcyclohexan 106-86-5 C8H12O
Oxacycloheptadecan-2-on Oxacycloheptadecan-2-on 109-29-5 C16H30O2
GMBS GMBS 80307-12-6 C12H12N2O6
TERT-BUTYL 3-BUTENOATE TERT-BUTYL 3-BUTENOATE 14036-55-6 C8H14O2
1,2,3-Propantriyltris[(E)-9-octadecenoat] 1,2,3-Propantriyltris[(E)-9-octadecenoat] 537-39-3 C57H104O6
POLY-BETA-CYCLODEXTRIN POLY-BETA-CYCLODEXTRIN
(R)-(+)-1,2-EPOXY-9-DECENE (R)-(+)-1,2-EPOXY-9-DECENE 137310-67-9 C10H18O
Triallylbenzol-1,3,5-tricarboxylat Triallylbenzol-1,3,5-tricarboxylat 17832-16-5 C18H18O6
5,10,15,20-TETRAKIS(4-HYDROXYPHENYL)-21H,23H-PORPHINE 5,10,15,20-TETRAKIS(4-HYDROXYPHENYL)-21H,23H-PORPHINE 51094-17-8 C44H30N4O4
2,6,6-Trimethylcyclohexen-1-carbaldehyd 2,6,6-Trimethylcyclohexen-1-carbaldehyd 432-25-7 C10H16O
HYDROXYPROPYL-GAMMA-CYCLODEXTRIN HYDROXYPROPYL-GAMMA-CYCLODEXTRIN 99241-25-5 C72H128O48
(2R)-(-)-2-METHYLGLYCIDYL 4-NITROBENZOATE (2R)-(-)-2-METHYLGLYCIDYL 4-NITROBENZOATE 106268-96-6 C11H11NO5
Vinyldecanoat Vinyldecanoat 4704-31-8 C12H22O2
Vinyltrifluoracetat Vinyltrifluoracetat 433-28-3 C4H3F3O2
MONO-2-O-(P-TOLUENESULFONYL)-ALPHA-CYCLODEXTRIN MONO-2-O-(P-TOLUENESULFONYL)-ALPHA-CYCLODEXTRIN 93184-10-2 C43H66O32S
Glycerintrioctanoat Glycerintrioctanoat 538-23-8 C27H50O6
Methyl 3-(aminomethyl)benzoate hydrochloride Methyl 3-(aminomethyl)benzoate hydrochloride 17841-68-8 C9H12ClNO2
MONO-6-O-(P-TOLUENESULFONYL)-GAMMA-CYCLODEXTRIN MONO-6-O-(P-TOLUENESULFONYL)-GAMMA-CYCLODEXTRIN 97227-33-3 C55H86O42S
3A-Amino-3A-deoxy-(2AS,3AS)-gamma-cyclodextrin Hydrate 3A-Amino-3A-deoxy-(2AS,3AS)-gamma-cyclodextrin Hydrate 189307-64-0 C48H81NO39
4-CHLOROBUTYL BENZOATE 4-CHLOROBUTYL BENZOATE 946-02-1 C11H13ClO2
Isopropylbromacetat Isopropylbromacetat 29921-57-1 C5H9BrO2
Didecylphthalat Didecylphthalat 84-77-5 C28H46O4
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