Gas Chromatography

Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)

Quasi-orthogonally-protected Lys derivative for Fmoc SPPS. The Fmoc group can be removed selectively by treatment with piperidine the Dde group is cleaved with 2% hydrazine in DMF [1] .

Quasi-orthogonally-protected Lys derivative for Fmoc SPPS. The Fmoc group can be removed selectively by treatment with piperidine the Dde group is cleaved with 2% hydrazine in DMF [1] .

A modified lysine derivative for the preparation of chromogenically-labeled peptides by Fmoc SPPS.The Dnp group is the preferred quencher for use in conjunction with the Mca fluorophore, making it an extremely useful tool for the synthesis of

Useful derivative for the synthesis of branched peptides [1] . Associated Protocols and Technical Articles Cleavage and Deprotection Protocols for Fmoc SPPS Literature references [1] D.

Useful derivative for the synthesis of branched peptides [1] . Associated Protocols and Technical Articles Cleavage and Deprotection Protocols for Fmoc SPPS Literature references [1] D.

Useful derivative for the synthesis of branched peptides [1] . Associated Protocols and Technical Articles Cleavage and Deprotection Protocols for Fmoc SPPS Literature references [1] D.

Fmoc-Lys(iPr, Boc)-OH is used for incorporation of N -d-isopropyl-lysine (Lys(iPr)) during Fmoc SPPS. Lys(iPr) has been utilized in the GnRH antagonist Degarelix and the LHRH antagonist Antide.

This orthogonally-protected lysine derivative is based on the hindered Dde variant ivDde. It has very similar chemical properties to Fmoc-Lys(Dde)-OH, except that the side-chain ivDde group is considerably more stable to piperidine than Dde, and is

A modified lysine derivative for the preparation of fluorogenically-labeled peptides by Fmoc SPPS [1] . The Mca group fluoresces at 405 nm when stimulated at 340 nm, and is most commonly used in conjunction with Dabcyl and 2,4-dinitrophenyl

A novel derivative for the introduction of monomethyl-lysine during Fmoc SPPS [1,2] . Coupling can be carried out using any standard activation method.

A novel derivative for the introduction of dimethyl-lysine during Fmoc SPPS. Ref [1] contains methods and protocols for the synthesis of arrays of histone-related peptides containing methylated arginine and lysine-residues.