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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
ALLYL-D5 ALCOHOL, 98 ATOM % D ALLYL-D5 ALCOHOL, 98 ATOM % D 102910-30-5 C3H6O
Telbivudine-d4 Telbivudine-d4 1134182-00-5 C10H14N2O5
TETRAHYDROFURAN-3-BORONIC ACID PINACOL ESTER TETRAHYDROFURAN-3-BORONIC ACID PINACOL ESTER 331958-90-8 C10H19BO3
TETRAHYDROFURAN-3-BORONIC ACID TETRAHYDROFURAN-3-BORONIC ACID 260369-10-6 C4H9BO3
4,4,5,5-Tetramethyl-2-(tetrahydro-2H-pyran-3-yl)-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-(tetrahydro-2H-pyran-3-yl)-1,3,2-dioxaborolane 1391850-39-7 C11H21BO3
tert-butyl 2-oxopyrrolidine-1-carboxylate-3,3,4,4,5,5-d6 tert-butyl 2-oxopyrrolidine-1-carboxylate-3,3,4,4,5,5-d6 1364890-10-7 C9H15NO3
tert-butyl (4-bromophenyl-2,3,5,6-d4)carbamate tert-butyl (4-bromophenyl-2,3,5,6-d4)carbamate 2256713-19-4 C11H14BrNO2
TRIETHYLSILANE-D  97 ATOM % D TRIETHYLSILANE-D 97 ATOM % D 1631-33-0 C6H15DSi
thiazol-4-ylboronic acid pinacol ester thiazol-4-ylboronic acid pinacol ester 1083180-00-0 C9H14BNO2S
THIOPHENE-D4 THIOPHENE-D4 2036-39-7 C4D4S
THIOPHENE-2,5-D2 THIOPHENE-2,5-D2 2041-42-1 C4H2D2S
Dehydroepiandrosterone-D5 (DHEA-D5) (2,2,3,4,4-D5) Dehydroepiandrosterone-D5 (DHEA-D5) (2,2,3,4,4-D5) 97453-25-3 C19H27NaO5S
CyclopropylMethyl-d2 Alcohol CyclopropylMethyl-d2 Alcohol 90568-07-3 C4H8O
(2-fluorophenyl-3,4,5,6-d4)boronic acid (2-fluorophenyl-3,4,5,6-d4)boronic acid 2259315-50-7 C6H6BFO2
Boronicacid,B-[2,3'-bipyridine]-5-yl Boronicacid,B-[2,3'-bipyridine]-5-yl 1264516-07-5 C10H9BN2O2
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine 1087160-40-4 C11H22BNO2
PIPERIDINE-4-BORONIC ACID PIPERIDINE-4-BORONIC ACID 120347-72-0 C5H12BNO2
URACIL-5,6-D2 URACIL-5,6-D2 24897-52-7 C4H2D2N2O2
tert-butyl 4-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate tert-butyl 4-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate 1534377-96-2 C21H32BFN2O4
4-Bromotoluene-d3 4-Bromotoluene-d3 22328-44-5 C7H4BrD3
DIIODOMETHANE-D2 DIIODOMETHANE-D2 15729-58-5 CD2I2
ANISOLE-D8 ANISOLE-D8 54887-54-6 C7D8O
IMIDAZO[1,2-A]PYRIDINE-3-BORONIC ACID PINACOL ESTER IMIDAZO[1,2-A]PYRIDINE-3-BORONIC ACID PINACOL ESTER 942070-78-2 C13H17BN2O2
P-CRESOL-D3 (METHYL-D3) P-CRESOL-D3 (METHYL-D3) 108561-00-8 C7H5D3O
tert-Butyl 3-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate tert-Butyl 3-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate 2222997-57-9 C19H32BN3O4
1-Chlor-4-nitro(2H4)benzol 1-Chlor-4-nitro(2H4)benzol 68239-23-6 C6ClD4NO2
2-(Methyl-d3)bromobenzene 2-(Methyl-d3)bromobenzene 25319-52-2 C7H4BrD3
tert-butyl 4-(4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate tert-butyl 4-(4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate 2256708-70-8 C23H36BNO5
iMidazo(1,2,a)pyridine-8-boronic ester iMidazo(1,2,a)pyridine-8-boronic ester 1353387-21-9 C13H17BN2O2
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-carboxylate tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-carboxylate 1198605-51-4 C14H23BN2O4
tert-butyl 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)pyridin-2-yl)piperidine-1-carboxylate tert-butyl 3-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)pyridin-2-yl)piperidine-1-carboxylate 2222997-63-7 C22H32BF3N2O4
methyl cyclopropane-1-carboxylate-d5 methyl cyclopropane-1-carboxylate-d5 2256739-91-8 C5H3D5O2
P-TOLUIDINE-D3 (METHYL-D3) P-TOLUIDINE-D3 (METHYL-D3) 23346-25-0 C7H6D3N
tert-butyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)morpholine-4-carboxylate tert-butyl 2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)morpholine-4-carboxylate 2223009-14-9 C19H30BNO6
tert-butyl 3-(6-(tert-butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate tert-butyl 3-(6-(tert-butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate 2222995-90-4 C25H41BN2O4
tert-butyl 4-(4-amino-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate tert-butyl 4-(4-amino-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate 2223039-52-7 C22H35BN2O4
O-CRESOL-D7 O-CRESOL-D7 202325-50-6 C7HD7O
Imidazo[1,2-a]pyridine-7-boronic acid pinacol ester Imidazo[1,2-a]pyridine-7-boronic acid pinacol ester 908268-52-0 C13H17BN2O2
SXTKIFFXFIDYJF-RHQRLBAQSA-N SXTKIFFXFIDYJF-RHQRLBAQSA-N 933803-86-2 C4D4N2O2
tert-butyl 3-(6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate tert-butyl 3-(6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidine-1-carboxylate 2223008-92-0 C22H35BN2O4
tert-butyl 3-(4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)azetidine-1-carboxylate tert-butyl 3-(4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)azetidine-1-carboxylate 2256758-28-6 C18H29BN2O4S
4-BROMOTOLUENE-D7 4-BROMOTOLUENE-D7 229948-67-8 C7BrD7
4-CHLOROANILINE-2,3,5,6-D4 4-CHLOROANILINE-2,3,5,6-D4 191656-33-4 C6H2ClD4N
2-AMINODIPHENYL-D9 2-AMINODIPHENYL-D9 344298-97-1 C12H11N
tert-butyl 4-(4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate tert-butyl 4-(4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate 2256708-69-5 C22H33BFNO4
tert-butyl 3-(6-(tert-butoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)azetidine-1-carboxylate tert-butyl 3-(6-(tert-butoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)azetidine-1-carboxylate 2256754-82-0 C23H37BN2O5
P-CRESOL-D7 P-CRESOL-D7 202325-52-8 C7HD7O
2-(4-Tetrahydropyranyl)phenylboronic acid 2-(4-Tetrahydropyranyl)phenylboronic acid 2225178-22-1 C11H15BO3
M-CRESOL-D3 (METHYL-D3) M-CRESOL-D3 (METHYL-D3) 25026-32-8 C7H5D3O
4-BROMOTOLUENE-2,3,5,6-D4 4-BROMOTOLUENE-2,3,5,6-D4 112484-85-2 C7H3BrD4
M-CRESOL-D7 M-CRESOL-D7 202325-51-7 C7HD7O
tert-butyl 3-(4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)piperidine-1-carboxylate tert-butyl 3-(4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)piperidine-1-carboxylate 2256758-37-7 C20H33BN2O4S
6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)IMIDAZO[1,2-B]PYRIDAZINE 6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)IMIDAZO[1,2-B]PYRIDAZINE 1356578-38-5 C12H16BN3O2
tert-butyl 3-(6-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidine-1-carboxylate tert-butyl 3-(6-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pyrrolidine-1-carboxylate 2222996-03-2 C20H30BFN2O4
N-Methylnicotinamide-d4 N-Methylnicotinamide-d4 2708278-64-0 C7H4D4N2O
o-Anisidine-d3 o-Anisidine-d3 1398066-00-6 C7H6D3NO
methyl 2-(tetrahydro-2H-pyran-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(tetrahydro-2H-pyran-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2222996-14-5 C19H27BO5
methyl 6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate methyl 6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate 2223040-39-7 C14H20BNO4
methyl 2-(piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2256756-08-6 C19H28BNO4
MFCD18262442 MFCD18262442 1253586-81-0 C10H14BFO2S
N-METHYLPYRROLE-D4 N-METHYLPYRROLE-D4 190386-37-9 C5H7N
methyl 2-(1H-imidazol-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(1H-imidazol-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2256755-67-4 C17H21BN2O4
Resorcinol-d4 Resorcinol-d4 751455-55-7 C6H6O2
PYRROLIDINE-2,2,5,5-D4 PYRROLIDINE-2,2,5,5-D4 42403-25-8 C4H9N
methyl 3-(tetrahydro-2H-pyran-4-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 3-(tetrahydro-2H-pyran-4-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2223032-02-6 C19H27BO5
methyl 2-(3-methylpiperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(3-methylpiperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2256756-09-7 C20H30BNO4
pyrimidin-d3-2-amine pyrimidin-d3-2-amine 916979-29-8 C4H5N3
N-METHYL-D3-PYRROLE N-METHYL-D3-PYRROLE 20687-13-2 C5H4D3N
PHENYL-D5-ACETIC ACID PHENYL-D5-ACETIC ACID 22705-26-6 C8H3D5O2
Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole-2-carboxylate Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole-2-carboxylate 1393827-96-7 C11H16BNO4S
2-Methyl-4-(pyrrolidino)phenylboronic acid pinacol ester 2-Methyl-4-(pyrrolidino)phenylboronic acid pinacol ester 2223054-98-4 C17H26BNO2
4-(2-Methylimidazol-1-yl)furan-2-boronic acid pinacol ester 4-(2-Methylimidazol-1-yl)furan-2-boronic acid pinacol ester 2223054-67-7 C14H19BN2O3
methyl 2-(pyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 2-(pyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2256756-00-8 C18H26BNO4
N,N-DiMethylethanediaMine-d6 N,N-DiMethylethanediaMine-d6 854484-96-1 C4H12N2
Methyl 3-AMinobenzoate--d4 Methyl 3-AMinobenzoate--d4 911132-57-5 C8H9NO2
Methyl 5-methyl-4-furancarboxylate-2-boronic acid pinacol ester Methyl 5-methyl-4-furancarboxylate-2-boronic acid pinacol ester 1025719-05-4 C13H19BO5
Hydroxyindole-[d5] Hydroxyindole-[d5] 916979-23-2 C8H7NO
O-TOLUNITRILE-D7 O-TOLUNITRILE-D7 1138681-69-2 C8D7N
PIPERIDINE-2,2,6,6-D4 PIPERIDINE-2,2,6,6-D4 1001337-60-5 C5H11N
N-Methylpiperazine--d8 N-Methylpiperazine--d8 917358-65-7 C5H4D8N2
N-acetyl-3,4-dihydropyridine-5-boronic ester N-acetyl-3,4-dihydropyridine-5-boronic ester 1227068-63-4 C13H22BNO3
NIPZZXUFJPQHNH-CBYSEHNBSA-N NIPZZXUFJPQHNH-CBYSEHNBSA-N 1794791-32-4 C5HD3N2O2
N-(2-Acetoxyethyl)-1H-pyrrole-4-boronic acid pinacol ester N-(2-Acetoxyethyl)-1H-pyrrole-4-boronic acid pinacol ester 2223029-27-2 C14H22BNO4
Ethan-1,1,2,2-d4-ol, 2-(methyl-d3-amino)- Ethan-1,1,2,2-d4-ol, 2-(methyl-d3-amino)- 2483831-18-9 C3H9NO
rac-2-[(1R,2R)-2-tert-butylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, trans rac-2-[(1R,2R)-2-tert-butylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, trans 749885-70-9 C13H25BO2
5-(Methylethylamino)pyridine-3-boronic acid pinacol ester 5-(Methylethylamino)pyridine-3-boronic acid pinacol ester 1353716-03-6 C14H23BN2O2
N,N,2-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-sulfonamide N,N,2-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole-1-sulfonamide 2256758-46-8 C12H22BN3O4S
methyl 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropane-1-carboxylate methyl 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropane-1-carboxylate 2819708-73-9 C11H19BO4
P-TOLUNITRILE-D7 P-TOLUNITRILE-D7 1219804-01-9 C8H7N
N-ethyl-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine N-ethyl-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine 1421325-47-4 C14H23BN2O2
1-(methyl-d3)piperazine-2,2,3,3,5,5,6,6-d8 1-(methyl-d3)piperazine-2,2,3,3,5,5,6,6-d8 1319723-22-2 C5HD11N2
N,N-diethyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-aMine N,N-diethyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-aMine 1257554-15-6 C15H25BN2O2
4-Dimethylaminopyridine-2-boronic acid pinacol ester 4-Dimethylaminopyridine-2-boronic acid pinacol ester 2223027-46-9 C13H21BN2O2
methyl 3-(piperidin-4-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 3-(piperidin-4-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2223051-74-7 C19H28BNO4
methyl 3-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate methyl 3-cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 2223033-14-3 C17H23BO4
Methyl-d3 bromophenyl-2-carboxylate Methyl-d3 bromophenyl-2-carboxylate 1185306-88-0 C8H7BrO2
M-TOLUNITRILE-D7 M-TOLUNITRILE-D7 1219795-31-9 C8H7N
4-(trideuteriomethyl)-1,3-thiazol-2-amine 4-(trideuteriomethyl)-1,3-thiazol-2-amine 1185306-90-4 C4H3D3N2S
5-Fluoro-2-(diethylamino)pyridine-4-boronic acid pinacol ester 5-Fluoro-2-(diethylamino)pyridine-4-boronic acid pinacol ester 2223052-24-0 C15H24BFN2O2
N-METHYL-D3-PIPERAZINE N-METHYL-D3-PIPERAZINE 1093380-08-5 C5H9D3N2
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