8.52042

Fmoc-Lys(Ac)-OH

Novabiochem^®

• Synonym(s): Fmoc-Lys(Ac)-OH, N-α-Fmoc-N-ε-acetyl-L-lysine
• Empirical Formula (Hill Notation): C₂₃H₂₆N₂O₅
• CAS Number: 159766-56-0
• Molecular Weight: 410.46
• UNSPSC Code: 12352209
• NACRES: NA.22

Properties

• Quality Level: 200
• product line: Novabiochem^®
• Assay: ≥97.0% (HPLC); ≥97.0% (acidimetric); ≥98% (TLC)
• form: powder
• reaction suitability: reaction type: Fmoc solid-phase peptide synthesis
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: amine
• storage temp.: 2-30°C
• InChI: 1S/C23H26N2O5/c1-15(26)24-13-7-6-12-21(22(27)28)25-23(29)30-14-20-18-10-4-2-8-16(18)17-9-3-5-11-19(17)20/h2-5,8-11,20-21H,6-7,12-14H2,1H3,(H,24,26)(H,25,29)(H,27,28)/t21-/m0/s1
• InChI key: HQLBYVWJOXITAM-NRFANRHFSA-N

Description

General description

Building block for introduction of N-ε-acetyl-lysine amino-acid residues by Fmoc SPPS.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Linkage

Replaces: 04-12-1086

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011C)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 97.0 %
Water (K. F.): ≤ 1.00 %

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

Legal Information

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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable