8.52106

Fmoc-Lys(Me,Boc)-OH

Novabiochem^®

• Sinonimo/i: Fmoc-Lys(Me,Boc)-OH, N-α-Fmoc-N-ε-methyl-N-ε-t.-Boc-L-lysine
• Formula empirica (notazione di Hill): C₂₇H₃₄N₂O₆
• Numero CAS: 951695-85-5
• Peso molecolare: 482.57
• Codice UNSPSC: 12352209

Proprietà

• Livello qualitativo: 200
• Nome Commerciale: Novabiochem^®
• Saggio: ≥97.0% (HPLC); ≥98% (TLC)
• Forma fisica: powder
• Impiego in reazioni chimiche: reaction type: Fmoc solid-phase peptide synthesis
• Produttore/marchio commerciale: Novabiochem^®
• applicazioni: peptide synthesis
• Gruppo funzionale: amine
• Temperatura di conservazione: 2-8°C
• InChI: 1S/C27H34N2O6/c1-27(2,3)35-26(33)29(4)16-10-9-15-23(24(30)31)28-25(32)34-17-22-20-13-7-5-11-18(20)19-12-6-8-14-21(19)22/h5-8,11-14,22-23H,9-10,15-17H2,1-4H3,(H,28,32)(H,30,31)/t23-/m0/s1; JHMSFOFHTAYQLS-QHCPKHFHSA-N

Descrizione

Descrizione generale

A novel derivative for the introduction of monomethyl-lysine during Fmoc SPPS ^[1,2]. Coupling can be carried out using any standard activation method. Removal of the Boc protecting group occurs during the course of the TFA-mediated cleavage reaction. Ref ^[3] contains methods and protocols for the synthesis of arrays of histone-related peptides containing methylated arginine and lysine-residues.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Overcoming Aggregation in Fmoc SPPS

Literature references

^[1] A.J. Bannister (2002) Cell, 109, 801.
^[2] A.E. McBride & P.A. Silver (2001) Cell, 106, 5.
^[3] S. Rothbart, et al. (2012) Methods Enzymol., 512, 107.

Linkage

Replaces: 04-12-1263

Risultati analitici

Color (visual): white to light yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Optical rotation α 25/D (c=1 in DMF): -13.0 - -8.5 °
Purity (TLC(CMA2)): ≥ 98 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble

To see the solvent systems used for TLC of Novabiochem^® products please click here.

Note legali

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable