N-Carbethoxyhistidine is used to protect amine functional groups. References: Jois PS, Madhu N, Rao DN. Role of histidine residues in EcoP15I DNA methyltransferase activity as probed by chemical modification and site-directed mutagenesis. Biochem J. 2008 Mar 15;410(3):543-53. Erratum in: Biochem J. 2008 Dec 15;416(3):475. PubMed PMID: 17995451.

纯度：≥98%

CAS：27932-76-9