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Active Esters/Additives

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Description

Molecular Formula

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A8060 Acrylic acid N-hydroxysuccinimide ester ≥90% C7H7NO4
161691 Bis(4-nitrophenyl) carbonate ≥99% C13H8N2O7
539899 Bis(pentafluorophenyl) carbonate 97% C13F10O3
77386 2-Bromo-1-ethyl-pyridinium tetrafluoroborate ≥97.0% (T) C7H9BBrF4N
B81255 N-Bromosuccinimide ReagentPlus®, 99% C4H4BrNO2
43720 N,N′-Disuccinimidyl carbonate purum, ≥95.0% (NMR) C9H8N2O7
225827 N,N′-Disuccinimidyl carbonate ≥95% C9H8N2O7
305308 N,N′-Disuccinimidyl oxalate 85% C10H8N2O8
233412 Ethyl (hydroxyimino)cyanoacetate 97% C5H6N2O3
157260 1-Hydroxybenzotriazole hydrate wetted with not less than 14 wt. % water, 97% C6H5N3O · xH2O
226351 N-Hydroxymaleimide 97% C4H3NO3
226378 N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide 97% C9H9NO3
H1256 3-(4-Hydroxyphenyl)propionic acid N-hydroxysuccinimide ester ~90% C13H13NO5
H53704 N-Hydroxyphthalimide 97% C8H5NO3
56480 N-Hydroxysuccinimide purum, ≥97.0% (T) C4H5NO3
324795 N-Hydroxysuccinimidyl acetoacetate 98% C8H9NO5
56485 N-Hydroxysulfosuccinimide sodium salt ≥98% (HPLC) C4H4NNaO6S
I9760 Iodoacetic acid N-hydroxysuccinimide ester powder C6H6INO4
222801 4-Nitrobenzyl chloroformate 97% C8H6ClNO4
160210 4-Nitrophenyl chloroformate 96% C7H4ClNO4
N22657 4-Nitrophenyl trifluoroacetate 99% C8H4F3NO4
776874 K-Oxyma 97% C5H5KN2O3
103799 Pentafluorophenol ReagentPlus®, ≥99% C6HF5O
377074 Pentafluorophenyl trifluoroacetate 98% C8F8O2
P2886 Phenoxyacetic acid N-hydroxysuccinimide ester practical grade C12H11NO5
66181 N-Succinimidyl N-methylcarbamate ≥97.0% (N) C6H8N2O4