TFCS for Promotion

Product name:TFCS
Molecular formula: C12H15F3N2O5
Molecular weight:324.26 g/mol
Description of TFCS:
TFCS ( N-[ε-trifluoroacetylcaproyloxy]succinimide ester) is an amine-reactive modification reagent with a protected primary amine group. This reagent is used to temporarily block amine groups in target molecules and to extend lysine side chains to reduce steric hindrance. The coupling reaction is performed in phosphate-buffered saline at pH 7.2, which also preserves the amine protecting group (i.e., trifluoroacetyl). The trifluoroacetyl is removed at pH 7.8-8.1 in phosphate or borate buffer.
Form: Solid, powder
Assay: ≥ 97%
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