Products

Boc-Arg-OH·H₂O·HCl (Nα-(tert-butoxycarbonyl)-L-arginine hydrochloride monohydrate) is a protected arginine derivative featuring a tert-butoxycarbonyl (Boc) group protecting the α-amino group, presented as the hydrochloride salt monohydrate. The molecule consists of an L-arginine backbone with the α-amino group masked by the Boc carbamate, the guanidinium side chain intact, and the carboxylic acid presented as the free acid.

Boc-Cys(Acm)-OH (Boc-S-acetamidomethyl-L-cysteine) is a doubly protected cysteine derivative featuring a tert-butoxycarbonyl (Boc) group protecting the α-amino group and an acetamidomethyl (Acm) group protecting the thiol side chain. The molecule consists of an L-cysteine backbone with the α-amino group masked by the Boc carbamate and the thiol functionality protected as an S-acetamidomethyl thioether.

Boc-4-chloroaniline (tert-butyl N-(4-chlorophenyl)carbamate) is a protected aniline derivative featuring a tert-butoxycarbonyl (Boc) group attached to the nitrogen of 4-chloroaniline. The molecule consists of a para-chlorinated benzene ring connected to a carbamate moiety, where the Boc group serves as a robust protecting group for the aniline nitrogen.

Boc-Gly-OH (N-tert-Butoxycarbonylglycine) is the simplest N-Boc-protected amino acid, featuring a glycine backbone with a Boc (tert-butoxycarbonyl) protecting group attached to the α-amino group. The molecule consists of a glycine residue — the smallest and most conformationally flexible amino acid — with the Boc group providing temporary protection of the amino functionality during peptide synthesis.

Z-D-Lys(Boc)-OH (Nα-Benzyloxycarbonyl-Nε-tert-butoxycarbonyl-D-lysine) is a doubly protected D-lysine derivative featuring an N-terminal Z (benzyloxycarbonyl) protecting group and an Nε-Boc (tert-butoxycarbonyl) protecting group on the side-chain amino group.

Boc-Glu-OBzl (N-tert-Butoxycarbonyl-L-glutamic acid 1-benzyl ester) is a selectively protected glutamate derivative featuring an N-terminal Boc (tert-butoxycarbonyl) protecting group and a C-terminal benzyl ester (OBzl) protecting group.