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Other Protecting and Derivatizing Reagents

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Molecular Formula

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01070 2-Acetyl-5,5-dimethyl-1,3-cyclohexanedione ≥98.0% (HPLC) C10H14O3
472026 1-Adamantyl fluoroformate ≥90% C11H15FO2
46465 1-Adamantyl fluoroformate technical, ≥90% (T) C11H15FO2
05860 Allyl bromide puriss., ≥99.0% (GC) C3H5Br
05870 Allyl bromide purum, ≥98.0% (GC) C3H5Br
A29585 Allyl bromide ReagentPlus®, 99%, contains ≤1000 ppm propylene oxide as stabilizer C3H5Br
337528 Allyl bromide reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer C3H5Br
242306 Allyl chloroformate 97% C4H5ClO2
678414 O-Allyl 2,2,2-trichloroacetimidate 96% C5H6Cl3NO
259950 Benzoyl chloride ACS reagent, 99% C7H5ClO
13030 2-(Benzoyloxymethyl)benzoic acid ≥98.0% (T) C15H12O4
499781 Benzyl carbazate 97% C8H10N2O2
185558 Benzyl chloride ReagentPlus®, 99%, contains ≤1% propylene oxide as stabilizer C7H7Cl
119938 Benzyl chloroformate ≥98% C8H7ClO2
227781 N-(Benzyloxycarbonyloxy)succinimide 98% C12H11NO5
679674 2-Benzyloxy-1-methylpyridinium triflate 96% C14H14F3NO4S
14452 2-(4-Biphenylyl)-prop-2-yl 4′-methoxycarbonylphenyl carbonate technical, ≥90% (HPLC) C24H22O5
745243 Bis(p-nitrobenzyl) phosphorochloridate ≥98% (T) C14H12ClN2O7P
20430 Boc-OSu ≥98.0% (CHN) C9H13NO5
193372 2-(Boc-oxyimino)-2-phenylacetonitrile 99% C13H14N2O3
ALD00592 N-Boc-N’-TFA-pyrazole-1-carboxamidine 95% C11H13F3N4O3
775037 N-Boc-O-tosylhydroxylamine 97% C12H17NO5S
682756 1-(3-Bromo-1-propynyl)naphthalene 97% C13H9Br
19740 tert-Butyl carbazate purum, ≥98.0% (GC) C5H12N2O2
B91005 tert-Butyl carbazate 98% C5H12N2O2
23019 2-Chloroethanesulfonyl chloride purum, ≥97.0% (AT) C2H4Cl2O2S
C41207 2-Chloroethyl ethyl ether 99% C4H9ClO
109983 2-Chloroethyl vinyl ether 99%, contains triethanolamine as stabilizer, contains MEHQ as stabilizer C4H7ClO
93479 Chloromethanesulfonyl chloride technical, ≥90% (AT) CH2Cl2O2S
142670 Chloromethyl ethyl ether 95% C3H7ClO
100331 Chloromethyl methyl ether technical grade C2H5ClO
C54007 Chloromethyl methyl sulfide 95% C2H5ClS
32596 Diallyl pyrocarbonate ≥95.0% (T) C8H10O5
367230 Diallyl pyrocarbonate 97% C8H10O5
311219 Dibenzyl dicarbonate 97% C16H14O5
20639 Di-tert-butyl 1-(tert-butylthio)-1,2-hydrazinedicarboxylate ≥99.0% (HPLC) C14H28N2O4S
361941 Di-tert-butyl dicarbonate ReagentPlus®, ≥99% C10H18O5
205249 Di-tert-butyl dicarbonate ReagentPlus®, 99% C10H18O5
34660 Di-tert-butyl dicarbonate ≥98.0% (GC) C10H18O5
436267 Di-tert-butyl dicarbonate solution 1.0 M in THF C10H18O5
703753 Di-tert-butyl dicarbonate solution 2 M in THF C10H18O5
703737 Di-tert-butyl dicarbonate solution 2 M in methylene chloride C10H18O5
703745 Di-tert-butyl dicarbonate solution 2 M in ethyl acetate C10H18O5
159077 α,4-Dichloroanisole 97% C7H6Cl2O
32080 Diethyl carbonate purum, ≥98.0% (GC) C5H10O3
D91551 Diethyl carbonate 99% C5H10O3
D106208 3,4-Dihydro-2H-pyran 97% C5H8O
75732 3,5-Dimethoxy-α,α-dimethylbenzyl carbazate ≥99.0% C12H18N2O4
420069 4,5-Dimethoxy-2-nitrobenzyl chloroformate 97% C10H10ClNO6
D136808 2,2-Dimethoxypropane reagent grade, 98% C5H12O2
73137 2,2-Dimethoxypropane analytical standard C5H12O2
00660 2,2-Dimethoxypropane purum, ≥96.0% (GC) C5H12O2
33053 2,2-Dimethoxypropane for GC derivatization C5H12O2
38827 4,4′-Dimethoxytriphenylmethyl chloride ≥97.0% (HPLC) C21H19ClO2
100013 4,4′-Dimethoxytrityl chloride 95% C21H19ClO2
02420 Ethanesulfonyl chloride purum, ≥98.0% (AT) C2H5ClO2S
471542 Ethanesulfonyl chloride ≥99% C2H5ClO2S
17346 Ethyl N-Boc-oxamidate ≥97.0% C9H15NO5
324558 Ethylene glycol anhydrous, 99.8% C2H6O2
293237 Ethylene glycol spectrophotometric grade, ≥99% C2H6O2
03747 Ethylene glycol BioUltra, ≥99.5% (GC) C2H6O2
85978 Ethylene glycol analytical standard C2H6O2
24204 Ethylene glycol puriss., ≥99.5% (GC) C2H6O2
102466 Ethylene glycol ReagentPlus®, ≥99% C2H6O2
61941   Ethylene glycol 5 M solution C2H6O2
72526   Ethylene glycol 25% (v/v) solution  
03773   Ethylene glycol polymer-bound extent of labeling: ~2.8 mmol/g diol loading  
900351 N-Ethyl-N-isopropylpropan-2-aminium 4-oxo-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undec-2-en-2-olate New C24H30F7NO4
05010 Ethyl vinyl ether purum, ≥98.0% (GC) C4H8O
422177 Ethyl vinyl ether contains 0.1% KOH as stabilizer, 99% C4H8O
331538 9-Fluorenylmethyl 1-benzotriazolyl carbonate 98% C21H15N3O3
46916 9-Fluorenylmethyl carbamate ≥99.0% (HPLC) C15H13NO2
10926 9-Fluorenylmethyl N-hydroxycarbamate ≥99.0% C15H13NO3
23185 Fmoc chloride purum, ≥98.0% (HPLC) C15H11ClO2
160512 Fmoc chloride 97% C15H11ClO2
46920 Fmoc N-hydroxysuccinimide ester ≥98.0% (HPLC) C19H15NO5
10919 Fmoc isothiocyanate ≥98.0% (CHN) C16H11NO2S
289507 Fmoc-OSu 96% C19H15NO5
04825 Methanesulfonyl bromide ≥98.0% CH3BrO2S
64260 Methanesulfonyl chloride puriss., ≥99.0% (AT) CH3ClO2S
64270 Methanesulfonyl chloride purum, ≥98.0% (AT) CH3ClO2S
471259 Methanesulfonyl chloride ≥99.7% CH3ClO2S
679585 4-Methoxybenzyl-2,2,2-trichloroacetimidate C10H10Cl3NO2
23205 4-Methoxycarbonylphenyl chloroformate ≥98.5% (AT) C9H7ClO4
721255 2-(2-Methoxyethoxy)ethyl 2-(chlorosulfonyl)benzoate 97% C12H16ClO6S
357480 2-Methoxyethoxymethyl chloride technical grade C4H9ClO2
438022 1-(Methoxymethyl)-1H-benzotriazole 99% C8H9N3O
72537 2-Methoxypropene analytical standard C4H8O
59262 2-Methoxypropene produced by BASF, ≥98.0% (GC) C4H8O
174645 2-Methoxypropene 97% C4H8O
129208 4-Methoxytriphenylmethyl chloride 97% C20H17ClO
09655 2-(3-Methylbutyryl)-5,5-dimethyl-1,3-cyclohexandione ≥99.0% (GC) C13H20O3
633550 4-Methylthiophene-2-carboxylic acid 97% C6H6O2S
06554 4-Nitrophenyl formate ≥97.0% (HPLC) C7H5NO4
92748 4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate ≥95.0% (NMR) C12H17NO5Si
779512 Pentafluorophenyl acetate ≥97.0% (GC) C8H3F5O2
745413 Potassium benzyl cyanocarbamate C9H7KN2O2
398039 1,2-Propanediol ACS reagent, ≥99.5% C3H8O2
240877 p-Toluenesulfonyl chloride ReagentPlus®, ≥99% C7H7ClO2S
T35955 p-Toluenesulfonyl chloride reagent grade, ≥98% C7H7ClO2S
324787 2,2,2-Trifluoroethanesulfonyl chloride 99% C2H2ClF3O2S
164798 Trifluoromethanesulfonyl chloride ≥99% CClF3O2S
367001 4,4′,4′′-Trimethoxytrityl chloride technical grade C22H21ClO3
305472 Trimethyl orthoformate anhydrous, 99.8% C4H10O3
425095 1-(Trimethylsilyl)-1H-benzotriazole 96% C9H13N3Si
93397 Tris(tetrabutylammonium) hydrogen pyrophosphate ≥97.0% (calc. on dry substance, T) C48H109N3O7P2
93000 Trityl chloride purum, ≥97.0% (HPLC), ≥97.0% (AT) C19H15Cl
T83801 Trityl chloride 97% C19H15Cl