Derivatization agents

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51251 6-(4-Acetamido-1,8-naphthalamido)hexanoic acid BioReagent, suitable for fluorescence, ≥95.0% (HPCE) 172227-59-7 368.4
07985 6-Aminofluorescein BioReagent, suitable for fluorescence, ~95% (HPLC) 51649-83-3 347.3
201634 6-Aminofluorescein 51649-83-3 347.3
257370 7-Amino-4-methylcoumarin 99% 26093-31-2 175.2
139920 8-Anilino-1-naphthalenesulfonic acid 97% 82-76-8 299.3
278688 9-Anthracenecarboxaldehyde 97% 642-31-9 206.2
06479 2-Anthracenesulfonyl chloride BioReagent, suitable for fluorescence, ≥90.0% (HPLC) 17407-98-6 276.7
392251 Benzo[k]fluoranthene for fluorescence, ≥99% 207-08-9 252.3
48492 Benzo[k]fluoranthene analytical standard 207-08-9 252.3
48668 Benzo[k]fluoranthene solution certified reference material, 200 μg/mL in methylene chloride 207-08-9 252.3
40073 Benzo[k]fluoranthene solution certified reference material, 1000 μg/mL in acetone 207-08-9 252.3
11184 N-Biotinyl-3,6-dioxaoctane-1,8-diamine trifluoroacetate salt solution ≥95% (TLC), 25 mg/mL in DMSO 194920-57-5 488.5
08599 N-Biotinyl-ethylenediamine trifluoroacetate salt ≥96.5% (HPLC) 1217450-40-2 400.4
38801 N-Biotinyl-3,6,9-trioxaundecane-1,11-diamine trifluoroacetate salt solution ≥95.0% (TLC), 25 mg/mL in DMSO 945462-84-0 532.6
325376 Bis(2,4-dinitrophenyl) oxalate 98% 16536-30-4 422.2
75707 Bis(2,4,6-trichlorophenyl) oxalate BioReagent, suitable for chemiluminescence, ≥99.0% (AT) 1165-91-9 448.9
15222 N,O-Bis(trimethylsilyl)trifluoroacetamide for GC derivatization, ≥99.0% 25561-30-2 257.4
394653 N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane with 10% trimethylchlorosilane, for GC derivatization, ≥98.0% 25561-30-2 257.4
T6381 N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane with 1% trimethylchlorosilane, for GC derivatization 25561-30-2 257.4
15238 N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane for GC derivatization, contains 1% TMCS, 99% (excluding TMCS) 25561-30-2 257.4
15209 N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane for GC derivatization, contains 10% TMCS, 98% (excluding TMCS) 25561-30-2 257.4
80849 1-(4-Bromoacetamidobenzyl)ethylenediamine-N,N,N′,N′-tetraacetic acid ≥80% (HPLC) 84256-91-7 518.3
33084   BSTFA, Derivatization Grade for GC derivatization 25561-30-2  
33024   BSTFA, Derivatization Grade for GC derivatization 25561-30-2  
17925 9-Carbazoleacetic acid ≥99.0% (T) 524-80-1 225.2
196517 9-(Chloromethyl)anthracene ≥98% 24463-19-2 226.7
163260 4-Chloro-7-nitrobenzofurazan 98% 10199-89-0 199.6
C2776 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate organic cyanylating reagent 59016-56-7 235
C101605 1,3-Cyclohexanedione 97% 504-02-9 112.1
635928 Dansylhydrazine 98% 33008-06-9 265.3
17970 2,4′-Dibromoacetophenone puriss., ≥98.5% (HPLC) 99-73-0 277.9
D38308 2,4′-Dibromoacetophenone >98% 99-73-0 277.9
38605 9,10-Dimethoxy-2-anthracenesulfonic acid sodium salt for fluorescence, ≥96.0% (HPLC) 67580-39-6 340.3
116238 5,7-Dimethoxycoumarin 98% 487-06-9 206.2
D6178 4-(5,6-Dimethoxy-N-phthalimidinyl)benzenesulfonyl chloride 163032-72-2 367.8
D141003 2-(Dimethylamino)ethanethiol hydrochloride 95% 13242-44-9 141.7
358835 Diphenylborinic anhydride 95% 4426-21-5 346
D27004 N,N′-Diphenylethylenediamine 98% 150-61-8 212.3
F9015 Fluorescamine ≥98% (TLC), powder, used for detection of primary amines 38183-12-9 278.3
23185 Fmoc chloride purum, ≥98.0% (HPLC) 28920-43-6 258.7
H9903 1-(Heptafluorobutyryl)imidazole BioReagent, suitable for derivatization 32477-35-3 264.1
556645 N-Heptafluorobutyrylimidazole 97% 32477-35-3 264.1
129593 Malonamide 97% 108-13-4 102.1
91587 2-Methoxy-5-(N-phthalimidinyl)benzenesulfonyl chloride suitable for fluorescence, ≥97.0% (CHN) 126565-42-2 337.8
M0789 N-Methyl-bis(trifluoroacetamide) for GC derivatization, ≥97.0% (GC) 685-27-8 223.1
M9513 N-Methyl-bis(trifluoroacetamide) ~95% (capillary GC) 685-27-8 223.1
56946 Methyl 3,5-diformyl-1-indolizinecarboxylate ≥90% (HPLC) 163556-04-5 231.2
D4784 4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride Fluorogenic reagent 81864-15-5 225.1
438952 1-Naphthaleneacetic anhydride 96% 5415-58-7 354.4
17927 9-Oxo-10(9H)-acridineacetic acid for HPLC derivatization, ≥99.0% (T) 38609-97-1 253.3
103772 2,3,4,5,6-Pentafluorobenzoyl chloride 99% 2251-50-5 230.5
76735 O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride for GC derivatization, ≥99.0% (AT) 57981-02-9 249.6
194484 O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride ≥98% 57981-02-9 249.6
45798 Perylene analytical standard 198-55-0 252.3
394475 Perylene sublimed grade, ≥99.5% 198-55-0 252.3
P11204 Perylene ≥99% 198-55-0 252.3
48079   Perylene solution certified reference material, 2000 μg/mL in dichloromethane 198-55-0  
P23938 o-Phenylenediamine flaked, 99.5% 95-54-5 108.1
P1378 Phthaldialdehyde ≥97% (HPLC), powder (may contain lumps) 643-79-8 134.1
82669 1-Pyrenebutyric hydrazide for fluorescence, ≥97.0% (T) 55486-13-0 302.4
P7908 N-(1-Pyrenyl)maleimide 42189-56-0 297.3
90702 Tectomer 3-tailed, CH3C(CH2-NH-Gly7)3 · 3CF3CO2H ≥85% (HPLC)   1657.3
268739 Tricarbonyl(2-methoxycyclohexadienylium) iron hexafluorophosphate 97% 51508-59-9 394