Boc-Cys(NPys)-OH

CAS: 76880-29-0

Ref. 01-4014705

Product Information

• Name: Boc-Cys(NPys)-OH
• Synonyms: BCNP
• Brand: Bachem
• Description: Npys allows site-directed disulfide bond formation, as it is cleaved by thiols. Galande and Spatola obtained disulfide heterodimers of peptides via coupling Boc-Cys(NPys)-OH together with Fmoc-Cys(Mmt)-OH to MBHA-resin followed by Mmt removal with 1% TFA in dichloromethane. Mourier et al. used BCNP for the identification of T-cell epitopes in Cys and/or Cyt-containing proteins.

Chemical properties

• Molecular weight: 375.43
• Formula: C₁₃H₁₇N₃O₆S₂
• Purity: > 99%
• Color/Form: Yellow Powder