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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
NISTC2101862 NISTC2101862 2101-86-2
3-(4-AZIDOPHENYL)PROPIONIC ACID 3-(4-AZIDOPHENYL)PROPIONIC ACID 103489-31-2 C9H9N3O2
2,5-Anhydro-1-azido-1-deoxy-D-glucitol 2,5-Anhydro-1-azido-1-deoxy-D-glucitol 243469-59-2 C6H11N3O4
(S)-α-Azidobenzenepropanoic acid (dicyclohexylammonium) salt (S)-α-Azidobenzenepropanoic acid (dicyclohexylammonium) salt 79410-36-9 C21H32N4O2
rac 4-Azido Deprenyl rac 4-Azido Deprenyl 1216800-93-9 C13H16N4
4-Azido-1H-pyrrolo[2,3-b]pyridine 4-Azido-1H-pyrrolo[2,3-b]pyridine 361370-27-6 C7H5N5
1-Azido-4-chlorobenzene solution 1-Azido-4-chlorobenzene solution 3296-05-7 C6H4ClN3
(4S)-4-[(1R)-2-AZIDO-1-(BENZYLOXY)ETHYL]-2,2-DIMETHYL-1,3-DIOXOLANE (4S)-4-[(1R)-2-AZIDO-1-(BENZYLOXY)ETHYL]-2,2-DIMETHYL-1,3-DIOXOLANE 1228077-93-7 C14H19N3O3
BENZENESULFONYL AZIDE POLYMER-SUPPORTED 1.8-2.2 MMOL/G ON POLYSTYRENE BENZENESULFONYL AZIDE POLYMER-SUPPORTED 1.8-2.2 MMOL/G ON POLYSTYRENE C6H5N3O2S
2-[(Azidoacetyl)amino]-2-deoxy-D-glucopyranose 1,3,4,6-tetraacetate 2-[(Azidoacetyl)amino]-2-deoxy-D-glucopyranose 1,3,4,6-tetraacetate 98924-81-3 C16H22N4O10
2-Azido-1-(1,3-benzodioxol-5-yl)ethanone 2-Azido-1-(1,3-benzodioxol-5-yl)ethanone 102831-07-2 C9H7N3O3
13-Azido-2,5,8,11-tetraoxa-tridecane 13-Azido-2,5,8,11-tetraoxa-tridecane 606130-90-9 C9H19N3O4
Sulfo-SANPAH Sulfo-SANPAH 102568-43-4 C16H18N6O9S
17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine 17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine 516493-93-9 C12H26N4O5
O,Oμ-Bis(2-azidoethyl)polyethylene  glycol,  PEG-diazide O,Oμ-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide 82055-94-5 (C2H4O)nC4H8N6O
2-Azidopropane 2-Azidopropane 691-57-6 C3H7N3
Bis(hexamethyldisilazido)magnesium,  Mg(HMDS)2 Bis(hexamethyldisilazido)magnesium, Mg(HMDS)2 857367-60-3 C12H36MgN2Si4
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl azide 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl azide 852527-61-8 C11H6F17N3
2(3H)-Furanone, 5-[(1S,3S)-1-azido-3-[hydroxyl[4-Methoxy-3-(3-Methoxypropoxy)phenyl]Methyl]-4-Methylpentyl]dihydro-3-(1-Methylethyl)-, (3S,5S)- 2(3H)-Furanone, 5-[(1S,3S)-1-azido-3-[hydroxyl[4-Methoxy-3-(3-Methoxypropoxy)phenyl]Methyl]-4-Methylpentyl]dihydro-3-(1-Methylethyl)-, (3S,5S)- 1257529-92-2 C25H39N3O6
N3-Ser(OtBu)-OH CHA salt N3-Ser(OtBu)-OH CHA salt 1228077-87-9 C13H26N4O3
tert-Butyl (R)-2-(azidomethyl)-1-pyrrolidinecarboxylate tert-Butyl (R)-2-(azidomethyl)-1-pyrrolidinecarboxylate 259537-91-2 C10H18N4O2
2-AZIDO-1-BENZO[1,3]DIOXOL-5-YL-ETHANONE 2-AZIDO-1-BENZO[1,3]DIOXOL-5-YL-ETHANONE C9H7N3O3
2-ethyl hydroxylaMine 2-ethyl hydroxylaMine
methylene-2-azido-6-benzylaminopurine methylene-2-azido-6-benzylaminopurine 61716-00-5 C12H10N8
2-chlorophenylhydroxylamine 2-chlorophenylhydroxylamine 10468-16-3 C6H6ClNO
2-DOS DIAZIDE TRIACETATE 2-DOS DIAZIDE TRIACETATE 90852-19-0 C12H16N6O6
N, N-ethyl hydroxylaMine twelve N, N-ethyl hydroxylaMine twelve
Nafomine Nafomine 46263-35-8 C12H13NO
O-(Benzyloxymethyl)hydroxylamine O-(Benzyloxymethyl)hydroxylamine 895588-70-2 C8H11NO2
PEG-Azide,  O-(2-Azidoethyl)-Oμ-methylpolyethylene  glycol PEG-Azide, O-(2-Azidoethyl)-Oμ-methylpolyethylene glycol 89485-61-0 C25H51N3O12
2-AZIDO-1-(3-FLUORO-PHENYL)-ETHANONE 2-AZIDO-1-(3-FLUORO-PHENYL)-ETHANONE 848902-19-2 C8H6FN3O
Hydroxylammoniumoxalat (2:1) Hydroxylammoniumoxalat (2:1) 4682-08-0 C2H5NO5
Amlodipine Dimethyl Ester Amlodipine Dimethyl Ester 140171-66-0 C19H23ClN2O5
2-Furanbutanoic acid, γ-azidotetrahydro-α,4-bis(1-Methylethyl)-5-oxo-, (αS, γS,2S,4S)- 2-Furanbutanoic acid, γ-azidotetrahydro-α,4-bis(1-Methylethyl)-5-oxo-, (αS, γS,2S,4S)- 173153-98-5 C14H23N3O4
o-Mesitylenesulfonyl HydroxylaMine o-Mesitylenesulfonyl HydroxylaMine 58042-39-0 C9H13NO3S
4-METHYLBENZENESULFONYL AZIDE 4-METHYLBENZENESULFONYL AZIDE C7H7N3O2S
4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononyl azide 4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononyl azide 852527-60-7 C9H6F13N3
O-(tert-ButyldiMethylsilyl)-N-tosylhydroxylaMine O-(tert-ButyldiMethylsilyl)-N-tosylhydroxylaMine 1028432-04-3 C13H23NO3SSi
6-AZIDO-6-DEOXY-D-GALACTOSE 6-AZIDO-6-DEOXY-D-GALACTOSE 20847-05-6 C6H11N3O5
N-Eenzoyl-o-tolylhydroxylamine N-Eenzoyl-o-tolylhydroxylamine C14H13NO2
4-Methoxybenzylazidoformiat 4-Methoxybenzylazidoformiat 25474-85-5 C9H9N3O3
alpha-Azido-omega-hydroxy octa(ethylene glycol) alpha-Azido-omega-hydroxy octa(ethylene glycol) 352439-36-2 C16H33N3O8
METHYL 3-(TRIFLUOROMETHYL)PHENYLACETATE METHYL 3-(TRIFLUOROMETHYL)PHENYLACETATE 62451-84-7 C10H9F3O2
beta-Xylopyranosyl azide beta-Xylopyranosyl azide 51368-20-8 C5H9N3O4
O-(tert-butyldiphenylsilyl)hydroxylamine O-(tert-butyldiphenylsilyl)hydroxylamine 103587-51-5 C16H21NOSi
N-METHYL HYDROXYLAMINE HC N-METHYL HYDROXYLAMINE HC CH5NO
N-tert-butylhydroxylamine N-tert-butylhydroxylamine 16649-50-6 C4H11NO
Bis(11-azidoundecyl)  disulfide Bis(11-azidoundecyl) disulfide 881375-91-3 C22H44N6S2
N-(3-CHLORO-PHENYL)HYDROXYLAMINE N-(3-CHLORO-PHENYL)HYDROXYLAMINE 10468-17-4 C6H6ClNO
N-tert-Butyl-O-[1-[4-(chloroMethyl)phenyl]ethyl]-N-(2-Methyl-1-phenylpropyl)hydroxylaMine N-tert-Butyl-O-[1-[4-(chloroMethyl)phenyl]ethyl]-N-(2-Methyl-1-phenylpropyl)hydroxylaMine 227000-85-3 C23H32ClNO
O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7 O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7 846549-37-9 C22H42N4O12
N-hydroxy Rhodamine B amide N-hydroxy Rhodamine B amide 1115867-62-3 C28H31N3O3
N3-Asp(tBu)-OH (dicyclohexylammonium) salt N3-Asp(tBu)-OH (dicyclohexylammonium) salt 333366-23-7 C8H13N3O4
N-tert-Butyl-N-(2-Methyl-1-phenylpropyl)-O-(1-phenylethyl)hydroxylaMine N-tert-Butyl-N-(2-Methyl-1-phenylpropyl)-O-(1-phenylethyl)hydroxylaMine 227000-59-1 C22H31NO
SBE7-beta-CD SBE7-beta-CD 194615-04-8
CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER CIS-5,8,11,14,17-EICOSAPENTAENOIC ACID METHYL ESTER 2734-47-6 C21H32O2
HEXAKIS-6-IODO-6-DEOXY-ALPHA-CYCLODEXTRIN HEXAKIS-6-IODO-6-DEOXY-ALPHA-CYCLODEXTRIN 131105-41-4 C36H54I6O24
OCTAKIS-6-(DIMETHYL-TERT-BUTYLSILYL)-GAMMA-CYCLODEXTRIN OCTAKIS-6-(DIMETHYL-TERT-BUTYLSILYL)-GAMMA-CYCLODEXTRIN 123155-06-6 C96H192O40Si8
monochlorotriazinyl--cyclodextrin monochlorotriazinyl--cyclodextrin 187820-08-2
TERT-BUTYLDIMETHYLSILYL GLYCIDYL ETHER TERT-BUTYLDIMETHYLSILYL GLYCIDYL ETHER 78906-15-7 C9H20O2Si
piroxicam-beta-cyclodextrin piroxicam-beta-cyclodextrin 96684-39-8 C57H83N3O39S
Sodium Sulphobutylether-Beta-Cyclodextrin Sodium Sulphobutylether-Beta-Cyclodextrin
(R)-(+)-1,2-EPOXYTRIDECANE (R)-(+)-1,2-EPOXYTRIDECANE 59829-81-1 C13H26O
Methyl-3-(p-methoxyphenyl)oxiran-2-carboxylat Methyl-3-(p-methoxyphenyl)oxiran-2-carboxylat 42245-42-1 C11H12O4
S-TERT-BUTYL ACETOTHIOACETATE S-TERT-BUTYL ACETOTHIOACETATE 15925-47-0 C8H14O2S
Diindeno[1,2,3-cd:1',2',3'-lm]perylen Diindeno[1,2,3-cd:1',2',3'-lm]perylen 188-94-3 C32H16
CYCLODEXTRIN CYCLODEXTRIN 12619-70-4
METHYL 2-BROMO-3-FUROATE METHYL 2-BROMO-3-FUROATE 197846-06-3 C6H5BrO3
Butyl-3-mercaptopropionat Butyl-3-mercaptopropionat 16215-21-7 C7H14O2S
(R)-(+)-1,2-EPOXYOCTANE (R)-(+)-1,2-EPOXYOCTANE 77495-66-0 C8H16O
Dimethyl-[(4-hydroxyphenyl)methylen]malonat Dimethyl-[(4-hydroxyphenyl)methylen]malonat 51947-45-6 C12H12O5
4-Methylcatecholdimethylacetate 4-Methylcatecholdimethylacetate 52589-39-6 C13H16O6
Heptakis-O-(4-sulfobutyl)-beta-Cyclodextrin Heptakis-O-(4-sulfobutyl)-beta-Cyclodextrin 165133-56-2 C46H80O39S
METHYL 2-AMINO-5-NITROBENZOATE METHYL 2-AMINO-5-NITROBENZOATE 3816-62-4 C8H8N2O4
DL-Methyl 5,5,5-trifluoro-4-(phenylamino)pentanoate DL-Methyl 5,5,5-trifluoro-4-(phenylamino)pentanoate 914613-28-8 C12H14F3NO2
β-Cyclodextrin inclusion complex β-Cyclodextrin inclusion complex
6-O-ALPHA-D-GLUCOSYL-ALPHA-CYCLODEXTRIN MONO 6-O-ALPHA-D-GLUCOSYL-ALPHA-CYCLODEXTRIN MONO 10058-19-2 C42H70O35
TERT-BUTYL (3S)-3-AMINO-4-PHENYLBUTANOATE TERT-BUTYL (3S)-3-AMINO-4-PHENYLBUTANOATE 120686-17-1 C14H21NO2
OCTAKIS-6-IODO-6-DEOXY-GAMMA-CYCLODEXTRIN OCTAKIS-6-IODO-6-DEOXY-GAMMA-CYCLODEXTRIN 168296-33-1 C48H72I8O32
Tetramethylethan-1,1,2,2-tetracarboxylat Tetramethylethan-1,1,2,2-tetracarboxylat 5464-22-2 C10H14O8
Glucose powder BP98 BP2000 USP24,25 Glucose powder BP98 BP2000 USP24,25 C6H12O6
(2-Hydroxy-3-N,N,N-trimethylamino)propyl ^b-cyclodextrin chloride hydrate (2-Hydroxy-3-N,N,N-trimethylamino)propyl ^b-cyclodextrin chloride hydrate
PROPYL (S)-(-)-LACTATE PROPYL (S)-(-)-LACTATE 53651-69-7 C6H12O3
HEPTAKIS-6-BROMO-6-DEOXY-BETA-CYCLODEXTRIN HEPTAKIS-6-BROMO-6-DEOXY-BETA-CYCLODEXTRIN 53784-83-1 C42H63Br7O28
2-METHYLPROPYLHYDRAZINE HYDROCHLORIDE 2-METHYLPROPYLHYDRAZINE HYDROCHLORIDE 205985-97-3 C9H8BrNO3
3-Chlorpropylthioacetat 3-Chlorpropylthioacetat 13012-54-9 C5H9ClOS
TERT-BUTYL (3R)-3-AMINO-3-PHENYLPROPANOATE TERT-BUTYL (3R)-3-AMINO-3-PHENYLPROPANOATE 161671-34-7 C13H19NO2
Alprostadil alfadex Alprostadil alfadex 55648-20-9 C56H94O35
AROMADENDRENE OXIDE 2 AROMADENDRENE OXIDE 2 85710-39-0 C15H24O
Methyl-2-ethylacetoacetat Methyl-2-ethylacetoacetat 51756-08-2 C7H12O3
HEXAKIS-6-(DIMETHYL-TERT-BUTYLSILYL)-ALPHA-CYCLODEXTRIN HEXAKIS-6-(DIMETHYL-TERT-BUTYLSILYL)-ALPHA-CYCLODEXTRIN 118646-79-0 C72H144O30Si6
2,6-DI-O-METHYL-ALPHA-CYCLODEXTRIN 2,6-DI-O-METHYL-ALPHA-CYCLODEXTRIN 51166-72-4 C48H84O30
METHYL 2-PENTENOATE METHYL 2-PENTENOATE 15790-88-2 C6H10O2
(2-AMINOETHYL)-BENZYL CARBAMIC ACID TERT-BUTYL ESTER (2-AMINOETHYL)-BENZYL CARBAMIC ACID TERT-BUTYL ESTER C14H22N2O2
METHYL CYCLOHEXANEACETATE METHYL CYCLOHEXANEACETATE 14352-61-5 C9H16O2
2-Hydroxypropylmethacrylat 2-Hydroxypropylmethacrylat 923-26-2 C7H12O3
HEPTAKIS-6-(DIMETHYL-TERT-BUTYLSILYL)-BETA-CYCLODEXTRIN HEPTAKIS-6-(DIMETHYL-TERT-BUTYLSILYL)-BETA-CYCLODEXTRIN 123155-03-3 C84H168O35Si7
Cyclodextrin glucanotransferase Cyclodextrin glucanotransferase
(R)-1,2-EPOXYHEPTANE (R)-1,2-EPOXYHEPTANE 110549-07-0 C7H14O
2,2'-[Oxybis(ethylenoxymethylen)]bisoxiran 2,2'-[Oxybis(ethylenoxymethylen)]bisoxiran 4206-61-5 C10H18O5
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